L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Networks Job Code: 35494 Job Location: Greenville, TX Schedule: 9/80 Job Description: We are looking for a professional with strong knowledge of Systems Engineering and a background in Networking. They will support the sustainment, assessment and development of a diverse Network team. They will participate in the proposal and bid reviews and will ensure adherence to L3Harris' policies, vision, values, and goals. They would be able to communicate within and outside of the SE functional group to gain cooperation on operational processes, practices, and procedures and participate in moderate to substantial improvements to systems and processes, as needed. The SE will contribute to achievement of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Lead a diversely skilled engineering team in the design, implementation, and testing of WAN/LAN/SATCOM-based networks systems Translate customer system requirements into DOORS/Jira Ability to travel approximately 25% of year, based on business needs. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Active DoD Secret Clearance and the ability to obtain a Top Secret/SCI Clearance. Demonstrated experience in Systems Engineering with an emphasis on Networking. Demonstrated knowledge of Network Security policies and practices. Demonstrated experience with Linux operating systems and networking. Demonstrated experience with LAN/WAN routing protocols (BGP, OSPF, EIGRP, EVPN). Preferred Additional Skills: Prior military service is highly desirable. Demonstrated experience in Network and Systems Support/Installation, Cisco/Brocade/Dell IOS, DHCP, DNS, and TCP/IP is highly desirable. Demonstrated experience with network packet inspection tools (WireShark, TCPDump) is highly desirable. Demonstrated experience with multicast routing is highly desirable. Demonstrated knowledge of MPLS and VPNs is highly desirable. Demonstrated experience with HAIPE devices is desired. LI-AM2 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, SATCOM Systems Engineer - Sign-on bonuses between $15,000K - $25,000K Job Code: 36513 Job Location: Waco, Texas Schedule: 9/80 Job Description: As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You'll work closely with multidisciplinary teams to develop robust, secure, and scalable SATCOM networks for defense, aerospace, and commercial applications. Essential Functions: Design, develop, and manage end-to-end SATCOM systems, including ground stations, modems, antennas, and RF subsystems. Define system architecture, requirements, and interface specifications. Develop link budgets, network diagrams, and system performance models. Integrate and configure SATCOM hardware and software components. Conduct system-level testing, troubleshooting, and optimization for coverage and reliability. Support proposal development, cost estimation, and technical solution presentations. Prepare and maintain technical documentation, including design documents, procedures, and test plans. Collaborate with project managers, software developers, hardware engineers, and customers to achieve project objectives. Ensure compliance with relevant industry standards, regulations, and security requirements. Provide technical support and training to internal and external stakeholders. Qualifications: Bachelor's Degree and minimum 6 years of prior relevant SATCOM experience or Graduate Degree and a minimum of 4 years of prior related SATCOM experience. Experience encryption, COMSEC/Cybersecurity practices in SATCOM. Experience with RF theory, digital communication, network protocols, and signal processing. Experience in designing and analyzing link budgets and RF propagation models. Experience with SATCOM systems integration, network management, and troubleshooting. Familiarity with SATCOM equipment (modems, antennas, amplifiers, switches) and associated industry standards and familiarity with SATCOM waveform standards (e.g., DVB-S2, MIL-STD-188-165A). Active TS/SCI U.S. Government Security Clearance. Preferred Additional Skills: Experience with external communication systems (SATCOM, LOS, Hybrid SATCOM). Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or related field (Master's preferred) Experience with AESA antennas. Skilled in signals, systems, and telecommunications. Experience investigating datasheets, ICDs, and electrical drawings. Experience with wire harnesses. Experience with Networking; configuring routers/switches, basic CISCO commands. Familiar with ATPs/ATRs and test plans. LI-CL1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 37049 Job Location: Salt Lake City, UT Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based at our Salt Lake City facility. The Sr. Specialist Systems Engineer will be responsible for the lifecycle support of data link systems from conceptual development through product phase-out. This includes proposal support, requirements analysis and management, task planning, technical documentation, design oversight participation, design synthesis in a multi-functional engineering environment, build and test support, risk management input, integration and verification test support, system deployment support, and in-house technical support during the operational lifecycle of the system. The role encompasses systems engineering activities across hardware, software, and integrated system solutions, ensuring technical excellence and alignment with customer requirements, industry standards, and organizational objectives. The Sr. Specialist Systems Engineer will apply systems engineering principles and methodologies to drive technical decision-making, facilitate stakeholder collaboration, and ensure successful delivery of engineering solutions throughout all phases of the system development lifecycle. Essential Functions: Assist in the planning and execution of technical tasks in a focused, high-productivity, collaborative environment while maintaining alignment with program objectives and milestones Manage customer, derived, and allocated requirements across all system levels, including decomposition and allocation of requirements based on system-level analysis and design, ensuring traceability and bidirectional linkage from a verification test matrix to customer and system-level derived requirements Develop and maintain technical specifications, interface control documents, system architecture documentation, test plans and procedures, configuration analysis and processing solutions, verification and validation strategies, and test reports documenting conformance to specifications and acceptance criteria Design, develop, integrate, and test systems as part of a cross-functional team, applying systems engineering principles to ensure technical performance, interoperability, quality, and compliance with requirements. Manage tasks to achieve technical compliance within cost and schedule constraints Provide comprehensive systems engineering expertise across a broad field of engineering disciplines, including research, evaluation, and development for highly complex and technical communication systems Availability to travel 10-20% (CONUS) of the time to customer and subcontractor sites in support of technical meetings, demonstration events, and verification activitie Ability to obtain a secret security clearance. Qualifications: Bachelor's Degree (Electrical Engineer or Computer Engineer degree preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Preferred Additional Skills: Presentation and communication skills (verbal/written/visual) with the ability to effectively convey complex technical concepts to diverse audiences Demonstrated problem solving skills with the ability to meet critical deadlines in a fast-paced, dynamic environment. Understand coordination of projects and roles of multi-disciplinary technical support personnel Experience designing, building, testing, and optimizing complex communications systems, either SATCOM or line-of-sight, for military applications Experience working with RF lab test equipment including signal generators, spectrum analyzers, and power meters Familiarity with systems engineering tools and software applications for requirements management, modeling and simulation, configuration management, and technical documentation. Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools Experience supporting customer engagements, technical reviews, and program milestone events. Experience with Type 1 encryption products and cyber security Active Secret Security Clearance LI-CS3 LI-CJ1 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
