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12 principal systems engineer jobs found

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principal systems engineer Colorado
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Lockheed Martin
Jun 13, 2026
Systems Engineer, Principal - Survivability & Nuclear Hardness
Lockheed Martin Littleton, CO
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 a Principal Systems Engineer and the authority in Survivability Engineering, you will...
Odyssey Systems Consulting Group
Jul 09, 2026
Full time
Modernization Software Engineer
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Systems has an exciting new opportunity for a Modernization Software Engineer for the Engineering, Professional, and Administrative Support Services (EPASS) Contract at Peterson SFB supporting SYD 85 in the S5. As the Principal Modernization S/W Engineer, you will support the Government program office in the oversight, review, and assessment of prime contractor-led software modernization and development activities. The focus of this function is to provide the Government with independent technical evaluation of software architecture, algorithm performance, open system architecture, communications flow, and data strategies to ensure program objectives are met. This is a full-time position at Peterson Space Force Base, Colorado ***This position is contingent upon contract award********   Responsibilities Duties include but are not limited to: Review and evaluate contractor-performed...
Odyssey Systems Consulting Group
Jul 08, 2026
Full time
Modernization Systems Engineer
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary We are recruiting for a Principal Modernization Software Engineer for the Engineering, Professional, and Administrative Support Services (EPASS) Contract at Hanscom Air Force Base, Massachusetts, supporting SYD 85 in the S5.   This is a full-time position at Hanscom Air Force Base, Massachusetts.   ***This position is contingent upon contract award***   Responsibilities Duties include, but not limited to:    Provide systems engineering oversight across the entire technical baseline. Review and assess the prime contractor's systems engineering plans, processes, and artifacts to ensure they align with Government objectives and best practices. Review and provide technical recommendations on the full set of contractor-developed system and subsystem requirements, ensuring they are clear, verifiable, and properly allocated and traced. Oversee and assess contractor-led engineering trade...
Lockheed Martin
Jun 12, 2026
Responsible Systems Engineer V, Avionics, Secret clearance
Lockheed Martin Englewood, CO
Description: Join Our Team as an Avionics Responsible Systems Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ;the selected candidate 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. 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,...
Lockheed Martin
Jun 02, 2026
Electronics Responsible Engineer V
Lockheed Martin Littleton, CO
Description: Please join us as a Responsible Product Engineer/Certified Principal Engineer , where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ;the selected candidate will be located near our Lockheed Martin Space facility in: Littleton CO 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...
Lockheed Martin
May 06, 2026
Project Engineer - Long Range Planning
Lockheed Martin Englewood, CO
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. Fleet Ballistic Missiles (FBM) is one of Lockheed Martin’s best-in-class Lines of...
Lockheed Martin
Jul 25, 2026
Mechanical Engineer, Controls
Lockheed Martin Englewood, CO
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. If this describes you, come join our team as our next Propulsion/Ordnance/Controls...
Lockheed Martin
Jul 02, 2026
IPT Lead/CAM V, Missile Electronics
Lockheed Martin Englewood, CO
Description: Join Our Team as a Project Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ;the selected candidate will be located near our Lockheed Martin Space facility in: Littleton or Englewood CO and be expected to work in the office full-time. 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...
Lockheed Martin
Jun 19, 2026
IPT Lead/CAM V, Missile Harnesses
Lockheed Martin Englewood, CO
Description: Join Our Team as a Project Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ;the selected candidate will be located near our Lockheed Martin Space facility in: Littleton or Englewood CO and be expected to work in the office full-time. 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...
Lockheed Martin
Jun 04, 2026
Sr. Project Engineer, Control Account Management (IC3)
Lockheed Martin Littleton, CO
Description: The FBM Program is experiencing significant growth and we need your expertise to deliver amazing new technologies to our customers while maintaining the technical requirements of the strategic deterrence. Learn about the Trident II D5 Fleet Ballistic Missile. What does this role look like? Join us as a Project Engineer for the FBM Test Missile Kit (TMK) program where you will be involved in planning and executing avionics work scope and program execution. Key activities you will accomplish in this role: • Ensure that projects are completed on cost and schedule following established procedures, schedules, and work plans • Coordinate the planning, organizing, control, Integration and completion of Engineering projects within area of assigned responsibility • Ensure Engineering is coordinated across Program and suppliers Basic Qualifications: • Bachelor's degree (engineering field or technical discipline preferred) or equivalent experience/combined...
Lockheed Martin
May 23, 2026
Senior Electrical Engineer (Level III) - Top Secret Clearance
Lockheed Martin Littleton, CO
Description: Position details: Location: Littleton, CO Work Schedule: 9x80 Position type: Full-time onsite (this is not a hybrid position) 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...
Lockheed Martin
Jan 31, 2026
Project Engineer
Lockheed Martin Englewood, CO
Description: This position is utilized to find talent for our hiring events as well as sourcing out to our hiring needs after the individual is screened. 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. Join us as a Project Engineer for the FBM Tactical team where you will be involved in planning and executing avionics work scope and program execution. • Ensure that projects are completed on cost and schedule following established procedures, schedules, and work plans • Coordinate the planning, organizing, control, Integration and completion of Engineering projects within area of assigned responsibility • Ensure Engineering is coordinated across Program and suppliers Basic Qualifications: • Bachelor's degree from an accredited college or...
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