Raytheon
Mc Kinney, Texas
Date Posted: 2025-11-06 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. We have an exciting opportunity for a Senior Software Engineer - Embedded to join our Electro-Optical & Infrared (EO/IR) Solutions Engineering Team in McKinney, TX, which is part of our Advanced Products & Solutions group. The Advanced Product and Solutions organization at RTX provides the joint warfighter with actionable information from an unblinking eye across battlespace. By joining the APS Engineering team you'll have the opportunity to design, develop and test product capabilities for Active Electronically Scanned Array (AESA) radars, integrated sensor suites, precision targeting, multispectral EO/IR targeting systems, Pilot Situational Awareness, Special mission aircraft and Strategic and tactical ISR Systems. But more than anything, we are innovators, creators and strategists drawing inspiration from each other every day. We collaborate, iterate, and execute with an eye toward the company mission and personal career growth. What You Will Do This position is for a Senior Software Engineer with professional experience in the development and implementation of software for real-time applications. Deliverables include but not limited to: Supports all aspects of a software development life cycle as members of a multi-disciplined team. This would include supporting new and legacy military and commercial programs from concept and requirements, to design, development, integration, test, and potentially subsequent maintenance tasking. Uses and provides creative solutions to complex technical system and software integration problems. Works closely with Systems Engineers to design ideal solutions with the end user and operational needs in mind. Work onsite at McKinney, TX relocation eligible This position will require occasional business-related travel. Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience. Experience in C++ design paradigms experience on Linux, VxWorks, or other Real Time Operating Systems. Experience in developing, testing, and integrating real-time software applications written in C++. Experience in computer scripting languages such as Shell/Perl/Python. Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Additional experience in coding using C, C#, Java or closely related software languages. Experience working in lab environments with physical hardware (e.g., test benches, simulators). Ability to quickly understand and navigate complex systems and established code bases. Experience with product development utilizing the Scrum techniques of the Agile software development process. Experience with DevSecOps pipeline implementation and utilization, including Static Code Analysis, Automated Build, and Automated Test techniques using continuous integration/continuous delivery with Test-Driven Development approach. Hands-on experience with Git for version control and GitLab for repository management. Ability to manage multiple priorities. Experienced in developing in CUDA to accelerate compute-intensive workloads on Nvidia GPUs. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, Innovation, and Safety. Learn More & Apply Now! Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Welcome to Raytheon in McKinney, TX Clearance Information: This position requires security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA. This requisition is eligible for an Employee Referral Award. ALL eligibility requirements must be met to receive the referral award. LI-TR1 As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 82,000 USD - 164,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
Date Posted: 2025-11-06 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. We have an exciting opportunity for a Senior Software Engineer - Embedded to join our Electro-Optical & Infrared (EO/IR) Solutions Engineering Team in McKinney, TX, which is part of our Advanced Products & Solutions group. The Advanced Product and Solutions organization at RTX provides the joint warfighter with actionable information from an unblinking eye across battlespace. By joining the APS Engineering team you'll have the opportunity to design, develop and test product capabilities for Active Electronically Scanned Array (AESA) radars, integrated sensor suites, precision targeting, multispectral EO/IR targeting systems, Pilot Situational Awareness, Special mission aircraft and Strategic and tactical ISR Systems. But more than anything, we are innovators, creators and strategists drawing inspiration from each other every day. We collaborate, iterate, and execute with an eye toward the company mission and personal career growth. What You Will Do This position is for a Senior Software Engineer with professional experience in the development and implementation of software for real-time applications. Deliverables include but not limited to: Supports all aspects of a software development life cycle as members of a multi-disciplined team. This would include supporting new and legacy military and commercial programs from concept and requirements, to design, development, integration, test, and potentially subsequent maintenance tasking. Uses and provides creative solutions to complex technical system and software integration problems. Works closely with Systems Engineers to design ideal solutions with the end user and operational needs in mind. Work onsite at McKinney, TX relocation eligible This position will require occasional business-related travel. Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience. Experience in C++ design paradigms experience on Linux, VxWorks, or other Real Time Operating Systems. Experience in developing, testing, and integrating real-time software applications written in C++. Experience in computer scripting languages such as Shell/Perl/Python. Active and transferable U.S. government issued Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Additional experience in coding using C, C#, Java or closely related software languages. Experience working in lab environments with physical hardware (e.g., test benches, simulators). Ability to quickly understand and navigate complex systems and established code bases. Experience with product development utilizing the Scrum techniques of the Agile software development process. Experience with DevSecOps pipeline implementation and utilization, including Static Code Analysis, Automated Build, and Automated Test techniques using continuous integration/continuous delivery with Test-Driven Development approach. Hands-on experience with Git for version control and GitLab for repository management. Ability to manage multiple priorities. Experienced in developing in CUDA to accelerate compute-intensive workloads on Nvidia GPUs. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, Innovation, and Safety. Learn More & Apply Now! Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Welcome to Raytheon in McKinney, TX Clearance Information: This position requires security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA. This requisition is eligible for an Employee Referral Award. ALL eligibility requirements must be met to receive the referral award. LI-TR1 As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 82,000 USD - 164,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
Lockheed Martin
Omaha, Nebraska
Job ID: 676937BR Date posted: Oct. 29, 2025 Description: Why Work For Us? By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. What You Will Be Doing : As a Senior Cybersecurity Software Engineer , you will lead the design, development, and security hardening of mission-critical web-based and Java applications that serve the Intelligence, Global Strike, and Nuclear Planning communities. In this role, you will : • Architect, develop, and maintain secure software solutions, integrating cybersecurity best practices into every stage of the development lifecycle. • Drive efforts in software design, coding, automated testing, integration, and defect resolution. • Collaborate closely with systems engineers, solution architects, scrum masters, product owners, and end users to ensure mission requirements are met with robust, secure solutions. • Contribute to continuous improvement initiatives, including security posture assessments, process automation, and DevSecOps practices. • Apply your expertise to mentor junior engineers and influence technical direction on high-impact programs Must be a US Citizen. This position will require a government security clearance. This position is located at a facility that requires special access. Basic Qualifications: - Ability to develop Web or Java code in an Agile / DevSecOps team environment. - Experience reviewing software for cybersecurity assurance. - Experience tracking system cybersecurity posture / compliance. - Must be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access Desired Skills: - CISSP or equivalent cyber certification. - Experience integrating cybersecurity tool chains in a CI/CD environment. - Familiarity with development tooling VS Code, GitLab, Gradle, GIT, Selenium, JIRA - Experience with JavaScript Frameworks / Libraries (React/Angular/Vue), CSS, and HTML - Experience with Web Services (REST) or JSON/XML. Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Top Secret Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: RMS Relocation Available: No Career Area: Software Engineering Type: Full-Time Shift: First
Job ID: 676937BR Date posted: Oct. 29, 2025 Description: Why Work For Us? By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. What You Will Be Doing : As a Senior Cybersecurity Software Engineer , you will lead the design, development, and security hardening of mission-critical web-based and Java applications that serve the Intelligence, Global Strike, and Nuclear Planning communities. In this role, you will : • Architect, develop, and maintain secure software solutions, integrating cybersecurity best practices into every stage of the development lifecycle. • Drive efforts in software design, coding, automated testing, integration, and defect resolution. • Collaborate closely with systems engineers, solution architects, scrum masters, product owners, and end users to ensure mission requirements are met with robust, secure solutions. • Contribute to continuous improvement initiatives, including security posture assessments, process automation, and DevSecOps practices. • Apply your expertise to mentor junior engineers and influence technical direction on high-impact programs Must be a US Citizen. This position will require a government security clearance. This position is located at a facility that requires special access. Basic Qualifications: - Ability to develop Web or Java code in an Agile / DevSecOps team environment. - Experience reviewing software for cybersecurity assurance. - Experience tracking system cybersecurity posture / compliance. - Must be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access Desired Skills: - CISSP or equivalent cyber certification. - Experience integrating cybersecurity tool chains in a CI/CD environment. - Familiarity with development tooling VS Code, GitLab, Gradle, GIT, Selenium, JIRA - Experience with JavaScript Frameworks / Libraries (React/Angular/Vue), CSS, and HTML - Experience with Web Services (REST) or JSON/XML. Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Top Secret Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: RMS Relocation Available: No Career Area: Software Engineering Type: Full-Time Shift: First
DCS Corp
Sterling Heights, Michigan
The Information Systems Security Officer (ISSO) will provide security engineering support for the design, development, fielding, and sustainment of embedded electronics systems for DoD ground vehicles. The ISSO assists the Cybersecurity IPT with research, guidance, and documentation within their assigned program. The ISSO serves as a trusted advisor in cybersecurity activities (I.e. eMASS, data entry, research, etc.) to ensure that identified systems are appropriately documented to meet compliance guidelines as directed by the DOD and appropriate subordinate organizations. Essential Job Functions: Lead a combined project team of government and contract employees located in many different locations while meeting directed delivery dates to meet fielding requirements. Review ground combat vehicles systems for vulnerabilities and recommend controls. Develop and input data into to support the Department of Defense Risk Mitigation Framework. Coordinate with government personnel to plan, coordinate and execute penetration testing. Lead a combined project team of government and contract employees to develop Army Acquisition Milestone Documentation. Provide electrical, mechanical and software support to Combat Vehicle system planning, design, development, and execution. Work in a team environment with our Army customer and DCS Engineers. Develop Subject Matter Expertise on a variety of combat vehicle subsystems. Appointed as an ISSO for a program or can function as cybersecurity support staff. Supports the Information System Owner (ISO)/Information Systems Security Manager (ISSM) in their efforts to enforce and implement DoD/Army cybersecurity policies and procedures as mandated. In partnership with cybersecurity staff, recommend common and system-specific security controls for ISO approval. In partnership with cybersecurity staff, continually review the selected security controls and assist in determining their adequacy and suitability for protecting the information and information system. Notify Cybersecurity IPT when changes occur that might affect the Information System accreditation/certification (ECP, Policy, Vulnerability, etc.). Report non-compliance issues and concerns through the Cybersecurity IPT in the event of identification (Scans, Document Review, New Technology, etc.). Participate in discovery of vulnerabilities and document mitigations in eMASS identified by Information System Security Engineer (ISSE). As necessary, participate in technical reviews, program and/or Cybersecurity IPT, and internal assessment/evaluation team meetings. Provide guidance and assistance to the supporting Cybersecurity IPT to ensuring documents are prepared, drafted, and maintained in accordance with the DoD Risk Management Framework. In conjunction with the Cybersecurity IPT, monitor compliance with DOD/Army cybersecurity policies and procedures to ensure information system is operated, maintained, and disposed of in accordance with proper security policies and in accordance with programmatic documents during tenure with program. Maintain a current working knowledge of NIST, DOD, Army guidance and regulations as they pertain to cybersecurity system authorization activities and the DOD RMF process. In coordination and collaboration with cybersecurity staff, the ISSO will assist with drafting cyber-related aspects, monitoring, and maintaining the below security documentation examples and enter into eMASS. This position requires full-time on-site support at the client location. Required Skills: Due to the sensitivity of customer related requirements, U.S. Citizenship is required. Bachelor's degree in Cyber Security, Information Assurance, Electrical Engineering or Computer Engineering, or Information Technology with at least 2 years of experience. Must be able to obtain and maintain a DoD Secret clearance. Some exposure to Cyber or at least a willingness to work in and learn Cyber (preferable DoD RMF process). Familiar with Systems Engineering and Software Engineering processes. Ability to travel to various customer and contractor facilities and test centers (10% Travel). Desired Skills: CompTIA Secuirty+ certification. CISSP. CASP+ / SecurityX certification. Prior Military Experience. Familiar with DoD C4ISR Systems such as: BFT, SINCGARS, WIN-T and/or familiar with Network Operations or Tactical Intranet. Experience with US Army Ground Combat Vehicle System Electronics Hardware and Software. Experience in Information Assurance, Computer Security, Risk Management Framework for Ground Combat/Military Systems. Familiarity with DoD systems acquisition process.
The Information Systems Security Officer (ISSO) will provide security engineering support for the design, development, fielding, and sustainment of embedded electronics systems for DoD ground vehicles. The ISSO assists the Cybersecurity IPT with research, guidance, and documentation within their assigned program. The ISSO serves as a trusted advisor in cybersecurity activities (I.e. eMASS, data entry, research, etc.) to ensure that identified systems are appropriately documented to meet compliance guidelines as directed by the DOD and appropriate subordinate organizations. Essential Job Functions: Lead a combined project team of government and contract employees located in many different locations while meeting directed delivery dates to meet fielding requirements. Review ground combat vehicles systems for vulnerabilities and recommend controls. Develop and input data into to support the Department of Defense Risk Mitigation Framework. Coordinate with government personnel to plan, coordinate and execute penetration testing. Lead a combined project team of government and contract employees to develop Army Acquisition Milestone Documentation. Provide electrical, mechanical and software support to Combat Vehicle system planning, design, development, and execution. Work in a team environment with our Army customer and DCS Engineers. Develop Subject Matter Expertise on a variety of combat vehicle subsystems. Appointed as an ISSO for a program or can function as cybersecurity support staff. Supports the Information System Owner (ISO)/Information Systems Security Manager (ISSM) in their efforts to enforce and implement DoD/Army cybersecurity policies and procedures as mandated. In partnership with cybersecurity staff, recommend common and system-specific security controls for ISO approval. In partnership with cybersecurity staff, continually review the selected security controls and assist in determining their adequacy and suitability for protecting the information and information system. Notify Cybersecurity IPT when changes occur that might affect the Information System accreditation/certification (ECP, Policy, Vulnerability, etc.). Report non-compliance issues and concerns through the Cybersecurity IPT in the event of identification (Scans, Document Review, New Technology, etc.). Participate in discovery of vulnerabilities and document mitigations in eMASS identified by Information System Security Engineer (ISSE). As necessary, participate in technical reviews, program and/or Cybersecurity IPT, and internal assessment/evaluation team meetings. Provide guidance and assistance to the supporting Cybersecurity IPT to ensuring documents are prepared, drafted, and maintained in accordance with the DoD Risk Management Framework. In conjunction with the Cybersecurity IPT, monitor compliance with DOD/Army cybersecurity policies and procedures to ensure information system is operated, maintained, and disposed of in accordance with proper security policies and in accordance with programmatic documents during tenure with program. Maintain a current working knowledge of NIST, DOD, Army guidance and regulations as they pertain to cybersecurity system authorization activities and the DOD RMF process. In coordination and collaboration with cybersecurity staff, the ISSO will assist with drafting cyber-related aspects, monitoring, and maintaining the below security documentation examples and enter into eMASS. This position requires full-time on-site support at the client location. Required Skills: Due to the sensitivity of customer related requirements, U.S. Citizenship is required. Bachelor's degree in Cyber Security, Information Assurance, Electrical Engineering or Computer Engineering, or Information Technology with at least 2 years of experience. Must be able to obtain and maintain a DoD Secret clearance. Some exposure to Cyber or at least a willingness to work in and learn Cyber (preferable DoD RMF process). Familiar with Systems Engineering and Software Engineering processes. Ability to travel to various customer and contractor facilities and test centers (10% Travel). Desired Skills: CompTIA Secuirty+ certification. CISSP. CASP+ / SecurityX certification. Prior Military Experience. Familiar with DoD C4ISR Systems such as: BFT, SINCGARS, WIN-T and/or familiar with Network Operations or Tactical Intranet. Experience with US Army Ground Combat Vehicle System Electronics Hardware and Software. Experience in Information Assurance, Computer Security, Risk Management Framework for Ground Combat/Military Systems. Familiarity with DoD systems acquisition process.
Lockheed Martin
Omaha, Nebraska
Job ID: 676937BR Date posted: Oct. 29, 2025 Description: Why Work For Us? By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. What You Will Be Doing : As a Senior Cybersecurity Software Engineer , you will lead the design, development, and security hardening of mission-critical web-based and Java applications that serve the Intelligence, Global Strike, and Nuclear Planning communities. In this role, you will : • Architect, develop, and maintain secure software solutions, integrating cybersecurity best practices into every stage of the development lifecycle. • Drive efforts in software design, coding, automated testing, integration, and defect resolution. • Collaborate closely with systems engineers, solution architects, scrum masters, product owners, and end users to ensure mission requirements are met with robust, secure solutions. • Contribute to continuous improvement initiatives, including security posture assessments, process automation, and DevSecOps practices. • Apply your expertise to mentor junior engineers and influence technical direction on high-impact programs Must be a US Citizen. This position will require a government security clearance. This position is located at a facility that requires special access. Basic Qualifications: - Ability to develop Web or Java code in an Agile / DevSecOps team environment. - Experience reviewing software for cybersecurity assurance. - Experience tracking system cybersecurity posture / compliance. - Must be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access Desired Skills: - CISSP or equivalent cyber certification. - Experience integrating cybersecurity tool chains in a CI/CD environment. - Familiarity with development tooling VS Code, GitLab, Gradle, GIT, Selenium, JIRA - Experience with JavaScript Frameworks / Libraries (React/Angular/Vue), CSS, and HTML - Experience with Web Services (REST) or JSON/XML. Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Top Secret Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: RMS Relocation Available: No Career Area: Software Engineering Type: Full-Time Shift: First
Job ID: 676937BR Date posted: Oct. 29, 2025 Description: Why Work For Us? By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. What You Will Be Doing : As a Senior Cybersecurity Software Engineer , you will lead the design, development, and security hardening of mission-critical web-based and Java applications that serve the Intelligence, Global Strike, and Nuclear Planning communities. In this role, you will : • Architect, develop, and maintain secure software solutions, integrating cybersecurity best practices into every stage of the development lifecycle. • Drive efforts in software design, coding, automated testing, integration, and defect resolution. • Collaborate closely with systems engineers, solution architects, scrum masters, product owners, and end users to ensure mission requirements are met with robust, secure solutions. • Contribute to continuous improvement initiatives, including security posture assessments, process automation, and DevSecOps practices. • Apply your expertise to mentor junior engineers and influence technical direction on high-impact programs Must be a US Citizen. This position will require a government security clearance. This position is located at a facility that requires special access. Basic Qualifications: - Ability to develop Web or Java code in an Agile / DevSecOps team environment. - Experience reviewing software for cybersecurity assurance. - Experience tracking system cybersecurity posture / compliance. - Must be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access Desired Skills: - CISSP or equivalent cyber certification. - Experience integrating cybersecurity tool chains in a CI/CD environment. - Familiarity with development tooling VS Code, GitLab, Gradle, GIT, Selenium, JIRA - Experience with JavaScript Frameworks / Libraries (React/Angular/Vue), CSS, and HTML - Experience with Web Services (REST) or JSON/XML. Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Top Secret Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: RMS Relocation Available: No Career Area: Software Engineering Type: Full-Time Shift: First
