L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Have you got what it takes to succeed The following information should be read carefully by all candidates. 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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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. xibtplm 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 .
05/30/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Have you got what it takes to succeed The following information should be read carefully by all candidates. 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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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. xibtplm 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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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 .5c143e31-5e48-4549-b2d185386
05/29/2026
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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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 .5c143e31-5e48-4549-b2d185386
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Check below to see if you have what is needed for this opportunity, and if so, make an application asap. 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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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. xibtplm 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 .
05/29/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Check below to see if you have what is needed for this opportunity, and if so, make an application asap. 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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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. xibtplm 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. Check below to see if you have what is needed for this opportunity, and if so, make an application asap. 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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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. xibtplm 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 .
05/29/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Check below to see if you have what is needed for this opportunity, and if so, make an application asap. 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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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. xibtplm 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, Test/Integration EngineerJob Code: 34466Job Location: Greenville, TXSchedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customersQualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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.
05/29/2026
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, Test/Integration EngineerJob Code: 34466Job Location: Greenville, TXSchedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customersQualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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: Specialist, Test/Integration EngineerJob Code: 32819Job Location: Greenville, TXSchedule: 9/80Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCIEssential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customersQualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives.Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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.
05/29/2026
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: Specialist, Test/Integration EngineerJob Code: 32819Job Location: Greenville, TXSchedule: 9/80Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCIEssential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customersQualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives.Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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 .5c143e31-5e48-4549-b2d185386
05/29/2026
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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 .5c143e31-5e48-4549-b2d185386
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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 .5c143e31-5e48-4549-b2d185386
05/29/2026
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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 .5c143e31-5e48-4549-b2d185386
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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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 .5c143e31-5e48-4549-b2d185386
05/28/2026
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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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 .5c143e31-5e48-4549-b2d185386
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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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 .5c143e31-5e48-4549-b2d185386
05/28/2026
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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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 .5c143e31-5e48-4549-b2d185386
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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 .5c143e31-5e48-4549-b2d185386
05/28/2026
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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 .5c143e31-5e48-4549-b2d185386
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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 .5c143e31-5e48-4549-b2d185386
05/28/2026
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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 .5c143e31-5e48-4549-b2d185386
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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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.
05/26/2026
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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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.
05/26/2026
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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.
05/26/2026
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, Test/Integration Engineer Job Code : 34466 Job Location: Greenville, TX Schedule: 9/80 Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and technical specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Successful candidate shall possess 6-8 years of experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platforms. Requires strong knowledge of job area. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. 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. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidate must currently hold and maintain a U.S. DOD Top Secret Security clearance with SCI is required. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. 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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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.
05/26/2026
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: Specialist, Test/Integration Engineer Job Code: 32819 Job Location: Greenville, TX Schedule: 9/80 Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Essential Functions: Subsystem pre-operational checks in accordance with applicable engineering documentation Configures/prepares LRUs and subsystem components for single and multi-thread interface and operation Accomplishment of subsystem and system level Ground Test Plans Insertion loss testing of RF harness assemblies per released engineering and Technical Specifications System and subsystem troubleshooting to component level Identifies subsystem LRU failures and takes appropriate troubleshooting actions to repair, replace, and retest when necessary Identifies hardware, software, and firmware anomalies and recommends repair/corrective actions via several enterprise software applications Supports EMI/Tempest testing of various airborne subsystems Supports software and hardware development integration activities Aircraft pre-flight activities to ensure system and subsystem flight readiness Uses several types of test equipment to perform various subsystem and system level troubleshooting and test functions: Local Area Network (LAN) Test Devices Network Analyzer Time Domain Reflectometer (TDR) Digital Multimeter Oscilloscope Frequency Counter Function Generator/AWGs Signal Generator Spectrum Analyzer Power/Watt Meter Fiber Optic Test Devices Employs several COTS and organic software applications to complete test activities May be required to perform in-flight duty as observer on several airborne platforms May be responsible for the preparation and/or review of engineering documents Advises and assists in effecting design changes to improve operational capability, equipment efficiency, and reduce cost of operation Frequent technical interface with various functional organizations, as well as local and offsite customers Qualifications: Requires practical knowledge of job area. Bachelor's Degree and a minimum of 4 years of prior related experience. Graduate Degree or equivalent with 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Must be able to obtain a FAA Class III flight physical Must hold an Active DOD Secret Security Clearance with the ability to obtain TS/SCI Experience maintaining SIGINT/COMINT mission/communications systems aboard U.S. military airborne and/or ground based platform. Must be familiar with the use of industry standard test equipment and COTS hardware. Candidate must be computer literate to include the use of Windows based programs and COTS software applications. Candidates shall possess thorough analytical and troubleshooting skills and be able to communicate well via verbal or written means. Position will require flexibility with regard to assigned work schedules/shifts and will require maintenance of qualification for FAA Class III flight physical/duties in support of organizational objectives. Preferred Additional Skills: Strong applicable test environment experience. Experience with RC135 platforms Strong work ethic; maintaining a sense of urgency to ensure obligations are met. 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. Spec, Systems Engineer (Avionics) Job Code: 36763 Job Location Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Senior Specialist, Systems Engineer (SE) designs tests, and integrates technologies for the flight deck of multiple aircraft platforms. The Specialist SE is part of a team that supports the requirements, design, development, test and integration of complex, specialized hardware/software systems installed on airborne and laboratory environments. Essential Functions: Works with other Systems Engineering, Flight Line Test, Product Development, and Project Engineering personnel to understand new modifications and baseline functionality. Works as part of a team in the hardware/software integration of avionics components, including testing for accuracy, reliability and resilience. Develop subsystem technical requirements, focusing on minimizing vulnerabilities. Perform Requirement traceability. Write subsystem specifications based on system level requirements. Hands-on with testing, integrating, and verifying software and/or hardware. Knowledge of requirement traceability method and purpose. Follow existing standards to document system testing status and anomalies with the system hardware and software. Works with management to develop and adhere to schedules and budgets required to accomplish assigned work. Heavy platform aircraft avionics. Excellent oral and written communication skills to develop and deliver complex topics. Proficient in using the Microsoft Office suite of applications. Excellent interpersonal skills to work with internal and external customers. Ability to obtain and maintain a Secret and/or Top-Secret Clearance. Willing and able to travel as needed (up to 10%). Other duties as assigned by supervisor. Qualifications: Bachelor's Degree with six (6) years of Electrical, Systems or Software Engineering experience. Graduate Degree with four (4) years of Electrical, Systems or Software Engineering experience. In lieu of a degree, minimum of ten (10) years of Electrical, Systems or Software Engineering experience. Must be a U.S. citizen. Preferred Additional Skills: Active Secret or Top-Secret Clearance. DOORS/Jira experience. Experience with systems hardening. An understanding of Model Based Systems Engineering. FAA Compliance and Certification experience . 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.
05/26/2026
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. Spec, Systems Engineer (Avionics) Job Code: 36763 Job Location Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Senior Specialist, Systems Engineer (SE) designs tests, and integrates technologies for the flight deck of multiple aircraft platforms. The Specialist SE is part of a team that supports the requirements, design, development, test and integration of complex, specialized hardware/software systems installed on airborne and laboratory environments. Essential Functions: Works with other Systems Engineering, Flight Line Test, Product Development, and Project Engineering personnel to understand new modifications and baseline functionality. Works as part of a team in the hardware/software integration of avionics components, including testing for accuracy, reliability and resilience. Develop subsystem technical requirements, focusing on minimizing vulnerabilities. Perform Requirement traceability. Write subsystem specifications based on system level requirements. Hands-on with testing, integrating, and verifying software and/or hardware. Knowledge of requirement traceability method and purpose. Follow existing standards to document system testing status and anomalies with the system hardware and software. Works with management to develop and adhere to schedules and budgets required to accomplish assigned work. Heavy platform aircraft avionics. Excellent oral and written communication skills to develop and deliver complex topics. Proficient in using the Microsoft Office suite of applications. Excellent interpersonal skills to work with internal and external customers. Ability to obtain and maintain a Secret and/or Top-Secret Clearance. Willing and able to travel as needed (up to 10%). Other duties as assigned by supervisor. Qualifications: Bachelor's Degree with six (6) years of Electrical, Systems or Software Engineering experience. Graduate Degree with four (4) years of Electrical, Systems or Software Engineering experience. In lieu of a degree, minimum of ten (10) years of Electrical, Systems or Software Engineering experience. Must be a U.S. citizen. Preferred Additional Skills: Active Secret or Top-Secret Clearance. DOORS/Jira experience. Experience with systems hardening. An understanding of Model Based Systems Engineering. FAA Compliance and Certification experience . 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. Spec, Systems Engineer (Avionics) Job Code: 36763 Job Location Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Senior Specialist, Systems Engineer (SE) designs tests, and integrates technologies for the flight deck of multiple aircraft platforms. The Specialist SE is part of a team that supports the requirements, design, development, test and integration of complex, specialized hardware/software systems installed on airborne and laboratory environments. Essential Functions: Works with other Systems Engineering, Flight Line Test, Product Development, and Project Engineering personnel to understand new modifications and baseline functionality. Works as part of a team in the hardware/software integration of avionics components, including testing for accuracy, reliability and resilience. Develop subsystem technical requirements, focusing on minimizing vulnerabilities. Perform Requirement traceability. Write subsystem specifications based on system level requirements. Hands-on with testing, integrating, and verifying software and/or hardware. Knowledge of requirement traceability method and purpose. Follow existing standards to document system testing status and anomalies with the system hardware and software. Works with management to develop and adhere to schedules and budgets required to accomplish assigned work. Heavy platform aircraft avionics. Excellent oral and written communication skills to develop and deliver complex topics. Proficient in using the Microsoft Office suite of applications. Excellent interpersonal skills to work with internal and external customers. Ability to obtain and maintain a Secret and/or Top-Secret Clearance. Willing and able to travel as needed (up to 10%). Other duties as assigned by supervisor. Qualifications: Bachelor's Degree with six (6) years of Electrical, Systems or Software Engineering experience. Graduate Degree with four (4) years of Electrical, Systems or Software Engineering experience. In lieu of a degree, minimum of ten (10) years of Electrical, Systems or Software Engineering experience. Must be a U.S. citizen. Preferred Additional Skills: Active Secret or Top-Secret Clearance. DOORS/Jira experience. Experience with systems hardening. An understanding of Model Based Systems Engineering. FAA Compliance and Certification experience . 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.
05/26/2026
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. Spec, Systems Engineer (Avionics) Job Code: 36763 Job Location Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Senior Specialist, Systems Engineer (SE) designs tests, and integrates technologies for the flight deck of multiple aircraft platforms. The Specialist SE is part of a team that supports the requirements, design, development, test and integration of complex, specialized hardware/software systems installed on airborne and laboratory environments. Essential Functions: Works with other Systems Engineering, Flight Line Test, Product Development, and Project Engineering personnel to understand new modifications and baseline functionality. Works as part of a team in the hardware/software integration of avionics components, including testing for accuracy, reliability and resilience. Develop subsystem technical requirements, focusing on minimizing vulnerabilities. Perform Requirement traceability. Write subsystem specifications based on system level requirements. Hands-on with testing, integrating, and verifying software and/or hardware. Knowledge of requirement traceability method and purpose. Follow existing standards to document system testing status and anomalies with the system hardware and software. Works with management to develop and adhere to schedules and budgets required to accomplish assigned work. Heavy platform aircraft avionics. Excellent oral and written communication skills to develop and deliver complex topics. Proficient in using the Microsoft Office suite of applications. Excellent interpersonal skills to work with internal and external customers. Ability to obtain and maintain a Secret and/or Top-Secret Clearance. Willing and able to travel as needed (up to 10%). Other duties as assigned by supervisor. Qualifications: Bachelor's Degree with six (6) years of Electrical, Systems or Software Engineering experience. Graduate Degree with four (4) years of Electrical, Systems or Software Engineering experience. In lieu of a degree, minimum of ten (10) years of Electrical, Systems or Software Engineering experience. Must be a U.S. citizen. Preferred Additional Skills: Active Secret or Top-Secret Clearance. DOORS/Jira experience. Experience with systems hardening. An understanding of Model Based Systems Engineering. FAA Compliance and Certification experience . 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 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. 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.
05/25/2026
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 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. 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 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. 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.
05/25/2026
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 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. 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.
