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33 software engineer iii jobs found

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United States Onsite software engineer iii
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Lockheed Martin
Apr 07, 2026
Software Engineer III (Secret Clearance)
Lockheed Martin Colorado Springs, CO, USA
Description: What We’re Doing At Lockheed Martin, our Command and Control, Battle Management and Communications (C2BMC) National Team (C2NT) is pioneering the development and integration of cutting-edge technologies to advance the Missile Defense System, safeguarding the United States and its allies. Our collaborative and agile organization operates in a fast-paced environment, driving innovation through tasks such as sensor/weapon integration, algorithm development, user interface development, automated testing, cyber security, enterprise/infrastructure services, and enhancing leading-edge missile defense technologies. The Work The Software Engineer III will design, build, and maintain scalable DevOps solutions and CI/CD pipelines (GitLab, Jenkins) that enable rapid, reliable software delivery for the C2BMC program. Working under general direction, you will develop complex applications in Python, Java, Bash, and PowerShell, implement Infrastructure‑as‑Code and...
Lockheed Martin
Mar 23, 2026
Software Engineer III
Lockheed Martin Englewood, CO, USA
Description: This is an exciting opportunity to work on the Fleet Ballistic Missile Program (FBM), a 63-year-old Program with a long-standing history of Mission Success and of a strong partnership with our Navy Customer! Are you an enthusiastic individual with a strong planning background that can thrive in an exciting fast-paced dynamic environment? Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Englewood or Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. What does this role look like? The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment (EGSE). Use your strong software engineering skills to work with all project partners and define the future for FBM! Key activities you will accomplish in this role: • Support the EGSE Organization as a software engineer. • You will support modernization efforts geared toward...
Lockheed Martin
Mar 23, 2026
Software Engineer III
Lockheed Martin Englewood, CO, USA
Description: This is an exciting opportunity to work on the Fleet Ballistic Missile Program (FBM), a 63-year-old Program with a long-standing history of Mission Success and of a strong partnership with our Navy Customer! Are you an enthusiastic individual with a strong planning background that can thrive in an exciting fast-paced dynamic environment? Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Englewood or Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. What does this role look like? The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment (EGSE). Use your strong software engineering skills to work with all project partners and define the future for FBM! Key activities you will accomplish in this role: • Support the EGSE Organization as a software engineer. • You will support modernization efforts geared toward...
Lockheed Martin
Mar 23, 2026
Software Engineer III
Lockheed Martin Englewood, CO, USA
Description: This is an exciting opportunity to work on the Fleet Ballistic Missile Program (FBM), a 63-year-old Program with a long-standing history of Mission Success and of a strong partnership with our Navy Customer! Are you an enthusiastic individual with a strong planning background that can thrive in an exciting fast-paced dynamic environment? Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Englewood or Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. What does this role look like? The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment (EGSE). Use your strong software engineering skills to work with all project partners and define the future for FBM! Key activities you will accomplish in this role: • Support the EGSE Organization as a software engineer. • You will support modernization efforts geared toward...
Lockheed Martin
Mar 23, 2026
Software Engineer III
Lockheed Martin Englewood, CO, USA
Description: This is an exciting opportunity to work on the Fleet Ballistic Missile Program (FBM), a 63-year-old Program with a long-standing history of Mission Success and of a strong partnership with our Navy Customer! Are you an enthusiastic individual with a strong planning background that can thrive in an exciting fast-paced dynamic environment? Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Cape Canaveral FL and be expected to work a flexible 9x80 schedule in the office full-time. *Please note we will not provide relocation services for this position. What does this role look like? The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment (EGSE). Use your strong software engineering skills to work with all project partners and define the future for FBM! Key activities you will accomplish in this role: • Support the EGSE Organization as a software...
Lockheed Martin
Mar 23, 2026
Software Engineer III
Lockheed Martin Englewood, CO, USA
Description: This is an exciting opportunity to work on the Fleet Ballistic Missile Program (FBM), a 63-year-old Program with a long-standing history of Mission Success and of a strong partnership with our Navy Customer! Are you an enthusiastic individual with a strong planning background that can thrive in an exciting fast-paced dynamic environment? Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Cape Canaveral FL and be expected to work a flexible 9x80 schedule in the office full-time. *Please note we will not provide relocation services for this position. What does this role look like? The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment (EGSE). Use your strong software engineering skills to work with all project partners and define the future for FBM! Key activities you will accomplish in this role: • Support the EGSE Organization as a software...
Lockheed Martin
Mar 23, 2026
Software Engineer III
Lockheed Martin Englewood, CO, USA
Description: This is an exciting opportunity to work on the Fleet Ballistic Missile Program (FBM), a 63-year-old Program with a long-standing history of Mission Success and of a strong partnership with our Navy Customer! Are you an enthusiastic individual with a strong planning background that can thrive in an exciting fast-paced dynamic environment? Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Cape Canaveral FL and be expected to work a flexible 9x80 schedule in the office full-time. *Please note we will not provide relocation services for this position. What does this role look like? The new Software Engineer will support the LE2 Program for Electrical Ground Support Equipment (EGSE). Use your strong software engineering skills to work with all project partners and define the future for FBM! Key activities you will accomplish in this role: • Support the EGSE Organization as a software...
Lockheed Martin
Mar 23, 2026
Software Engineer III
Lockheed Martin Cape Canaveral, FL, USA
Description: This is an exciting opportunity to work on the Fleet Ballistic Missile Program (FBM), a 63-year-old Program with a long-standing history of Mission Success and of a strong partnership with our Navy Customer! Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Cape Canaveral FL and be expected to work a flexible 9x80 schedule in the office full-time. *Please note we will not provide relocation services for this position. What does this role look like? In this role you will be supporting the Electrical Ground Support Equipment (EGSE). you will utilize you strong software engineering skills to work with all project partners and multiple engineering disciplines to define the future for FBM. Key activities you will accomplish in this role: • This role will support designing, modernizing, and updating test consoles for EGSE. • You will collaborate with an enthusiastic team of software,...
Lockheed Martin
Mar 10, 2026
Software Engineer III, Satellite Test Systems
Lockheed Martin Huntsville, AL, USA
Description: Join us as a Software Engineer where you will research, design, develop and test for a variety of electronic equipment and systems, i.e. radio communications equipment and systems; circuitry components; analog and digital computers; and control and test equipment. Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel...
Lockheed Martin
Feb 12, 2026
Java Software Engineer III
Lockheed Martin King of Prussia, PA, USA
Description: Combat Effectiveness Core (CEC) team is building a space combat simulator to model space conflicts. What forces will be needed to win? How can available resources best be allocated? What are the most effective defenses to adversary threats? CEC software simulates a wide range of scenarios, wargaming the actions from both sides of a conflict to help our stakeholders develop strategy, tactics, techniques, and procedures. The team builds on this foundation for our partners by creating Mission Applications spanning Space Domain Awareness, Battle Management Command/Control and Test/Training. We are looking for strong, team-oriented full stack Java/JavaScript software developers, background with orbital mechanics, mathematics, gaming and optimization strategies a plus. Summary of Key Duties for this position: • Performance of all phases of software development (user interface and software services) including design, implementation, testing and verification • Developing...
Lockheed Martin
Feb 12, 2026
Java Software Engineer III- Space Mission Applications- Hybrid
Lockheed Martin King of Prussia, PA, USA
Description: Protecting what matters most is the mission that matters most. Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more— we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. The Lockheed Martin Space...
Lockheed Martin
Mar 10, 2026
Computer Vision Software Engineer, Senior (Level III)
Lockheed Martin Littleton, CO, USA
Description: About Lockheed Martin Space : Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. About the Team : You’ll collaborate with some of the...
Arrow Electronics
Apr 10, 2026
Application Engineer III
Arrow Electronics Reno, NV, USA
Position: Application Engineer III Job Description: What You'll Be Doing: Working in production support and associated tasks like monitoring of the individual queues, ticket updates as per SLA, working with stakeholders to take the tickets forward and provide effective resolution Analyze, debug and troubleshoot software programs and applications. Perform fixes for software errors in a timely and accurate fashion, and participate in software upgrades, revisions, and patches Maintaining and providing production support for the existing systems as needed Engaging with various stakeholders to provide updates for tickets Guide developers on issues related to the design, development, and deployment of mission-critical information and software systems; review work of development teams Building and maintaining a document repository with global partners Ability to work as part of a cross-cultural team including flexibility to support multiple locations when...
Odyssey Systems Consulting Group
Apr 10, 2026
Full time
System Architect/Modernization Engineer SME
Odyssey Systems Consulting Group Colorado Springs, CO, USA
Position Summary We are recruiting for a System Architect/Modernization Engineer at Peterson SFB, in Colorado Springs, CO supporting the Ground-Based Radar Digitization (GBRD) program. The Ground-Based Radar Digitization (GBRD) program modernizes the legacy radar systems associated with the five Upgraded Early Warning Radars (UEWRs), the Perimeter Acquisition Radar Attack Characterization System (PARCS), Cobra Dane, and Eglin Radar which support Missile Warning, Missile Defense, and Space Domain Awareness missions. This modernization effort replaces outdated analog and hardware-only components with advanced digital, scalable solutions that leverage a government-owned, open-architecture approach. An additional program goal is to address existing cybersecurity vulnerabilities in the legacy systems by improving cybersecurity capabilities, to include threat detection and data protection.   This is a full-time position located at Peterson Space Force Base,...
Odyssey Systems Consulting Group
Apr 10, 2026
Full time
Modernization Systems Engineer
Odyssey Systems Consulting Group Colorado Springs, CO, USA
Position Summary We are recruiting for multiple Modernization Systems Engineers for the Engineering, Professional, and Administrative Support Services (EPASS) Contract based out of Peterson SFB, in Colorado Springs, CO supporting the Ground-Based Radar Digitization (GBRD) program.  The Ground-Based Radar Digitization (GBRD) program modernizes the legacy radar systems associated with the five Upgraded Early Warning Radars (UEWRs) and the Perimeter Acquisition Radar Attack Characterization System (PARCS), which provide continuous surveillance for missile and satellite detection, tracking, and reporting to support Missile Warning, Missile Defense, and Space Domain Awareness missions. This modernization effort replaces outdated analog and hardware-only components with advanced digital, scalable solutions that leverage a government-owned, open-architecture approach.  An additional program goal is to address existing cybersecurity vulnerabilities in the legacy...
Lockheed Martin
Apr 10, 2026
Electronics Engineer III
Lockheed Martin King of Prussia, PA, USA
Description: Join Our Team as an Electronics Engineer III where you will develop sophisticated electronics products in a world class Integrated Product Team. Location: This position does not support teleworking ;the selected candidate will be located near our Lockheed Martin Space facility in: King of Prussia PA and be expected to work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision....
General Dynamics Mission Systems, Inc
Apr 08, 2026
Advanced Systems Engineer
General Dynamics Mission Systems, Inc Groton, CT, USA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   We are seeking an experienced Tech Lead Software & Systems Integrator III to lead integration efforts across complex multi-platform systems. This role serves as the technical authority for systems integration activities, guiding...
LMI
Apr 06, 2026
Information Systems Security Engineer (ISSE) - Navy
LMI Mechanicsburg, PA, USA
Overview Location: Mechanicsburg, PA preferred. Tysons, VA, allowed. Partial teleworking allowed.   Overview:   The  Cyber & Sensor Integration Specialist  will promote an integrated, team-oriented culture while delivering strong individual contribution while advocating through action, robust teaming,  coordination  and collaboration .   In this dynamic role, you will  leverage  your technical and cybersecurity subject matter  expertise  to provide strategic guidance and support to LMI clients throughout sales and engagement processes. This  Senior Consultant  level role will be expected to contribute critical thinking, spanning client support, securing planned architecture, troubleshooting, and working with customers to developing use cases and applications of LMI sensor technology. Your  contribution to  proposed cybersecurity responses will help drive implementation roadmaps and ensure alignment with customer security...
Lockheed Martin
Apr 04, 2026
Orion Mechanical Systems Integration and Test Engineer Sr
Lockheed Martin FL, USA
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more— we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space , we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. As an ATLO (Assembly, Test, and Launch Operations) Mechanical Test Engineer on the...
Lockheed Martin
Apr 01, 2026
Systems Engineer Sr
Lockheed Martin Cape Canaveral, FL, USA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing...
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