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73 principal systems engineer jobs found

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United States principal systems engineer
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Odyssey Systems Consulting Group
Sep 19, 2026
Full time
Principal Systems Engineer
Odyssey Systems Consulting Group Dayton, OH
Position Summary Odyssey Systems has an exciting opportunity for a Principal  Systems Engineer providing support to the Command, Control, Communications, and Battle Management Division (C3BM).   Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports execution in many different focus areas. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime, and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.   This is a full-time position located at Wright-Patterson AFB, Dayton, OH and is 100% onsite. Responsibilities Duties to...
Odyssey Systems Consulting Group
Sep 11, 2026
Full time
Principal Systems Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a Principal  Systems Engineer providing support to the Command, Control, Communications, and Battle Management Division (C3BM).   Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports execution in many different focus areas. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime, and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.   The selected candidate will provide systems engineering support across the acquisition lifecycle and will be aligned to the Data Mission Integration Team (MIT)....
Odyssey Systems Consulting Group
Sep 11, 2026
Full time
Principal Systems Engineer
Odyssey Systems Consulting Group Dayton, OH
Position Summary Odyssey has an exciting opportunity for a Principal Systems Engineer  position supporting the ISR Sensors Division (AFLCMC/WIN), at Wright Patterson AFB, OH. WIN is part of the ISR/SOF Directorate (AFLCMC/WI), who is responsible for equipping our warfighters to win the fight. The Directorate executes a $22 billion acquisition portfolio developing, producing, testing, modifying, fielding, and supporting Air Force ISR and SOF platforms, and related sub-systems. Responsibilities Duties include, but not limited to:  Possess expert knowledge, experience, and recognized ability to be considered an industry leader in GEOINT Systems Engineer Support of Special Projects. Must work independently and be able to apply procedures Provide engineering support to the Special Projects Branch in the ISR & SOF Directorate in the development, demonstration, and transition of advanced ISR technologies into Air Force...
Odyssey Systems Consulting Group
Aug 26, 2026
Full time
Principal Systems Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a Principal  Systems Engineer providing support to the Command, Control, Communications, and Battle Management Division (C3BM).   Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports execution in many different focus areas. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime, and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.   The selected candidate will provide systems engineering support across the acquisition lifecycle and will be aligned to the Data Mission Integration Team (MIT)....
General Dynamics Mission Systems, Inc
Mar 27, 2026
Senior Principal Systems Engineer
General Dynamics Mission Systems, Inc MD
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 10+ years of job-related experience, or a Master's degree plus 8 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: Ability to obtain a Department of Defense Secret security clearance is required 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: As a Systems Engineer, you will work alongside a team of highly talented hardware and software engineers to build new technologies to counter threats of tampering, reverse engineering, and supply chain exploits....
General Dynamics Mission Systems, Inc
Mar 04, 2026
Senior Principal Systems Engineer
General Dynamics Mission Systems, Inc MD
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 10+ years of job-related experience, or a Master's degree plus 8 years of job-related experience. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense TS/SCI with Polygraph security clearance is required 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:   As a Senior-Level Systems Engineer for CISR, you’ll be a lead member of cross-functional hardware and system design teams responsible for the realization of complex computing and communications systems. You’ll make...
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
Sep 15, 2026
Full time
Principal Systems Integration Engineer
Odyssey Systems Consulting Group Dayton, OH
Position Summary Odyssey has an exciting opportunity for a Principal Systems Integration Engineer , supporting the Small Unmanned Aircraft Systems (sUAS) Program AFLCMC/WIS Asymmetric Warfare Division. This program focuses on advancing, sustaining, and modernizing the Air Force’s small UAS portfolio to meet evolving operational needs across multiple mission sets.  This role is onsite at Wright Patterson AFB, Ohio . Responsibilities Duties may include, but are not limited to: Apply DoDD 5000‑series guidance and AFMC/AFLCMC engineering policies to SOF acquisition engineering activities. Support development and analysis of system and subsystem requirements, translating them into design criteria and system specifications. Conduct technical planning, system integration analyses, trade studies, and risk assessments across weapon system platforms. Assist in developing system performance requirements, integration...
Odyssey Systems Consulting Group
Aug 06, 2026
Full time
Principal System Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a  Principal System Engineer  providing support to the Air Force Life Cycle Management Center-Ground Base Air Defense Sensor division (AFLCMC/ESG).   The ESG Division manages efforts focused on developing, acquiring, fielding and sustaining programs that support worldwide communications, Battle Management, Command & Control, Intelligence, Surveillance & Reconnaissance (C2ISR), Air/Ground Surveillance, Time Critical Targeting, Combat Identification, Radar Imagery, Integrated Air/Missile Defense, and Mobile/Fixed C2ISR Performance, Exploitation & Dissemination Facilities.   This is a full-time position located at Hanscom Air Force Base in Bedford, Massachusetts. Responsibilities Duties includ e, but not limited to:  Direct Engineering support to the Branch Lead Engineer Oversee high-visibility engineering efforts and acquisition activities...
LMI
Sep 16, 2026
Full time
Chief Engineer
LMI Washington, DC
Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven  expertise  in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration,  LMI serves the defense, space, homeland, healthcare, and intelligence sectors—helping agencies navigate complexity and outpace change.  Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Responsibilities LMI is seeking an accomplished Chief Engineer to serve as the program's senior technical authority for...
Odyssey Systems Consulting Group
Sep 11, 2026
Full time
Principal Cybersecurity Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a Principal Cybersecurity Engineer providing support to the Air Force Life Cycle Management Center-Ground Base Air Defense Sensor division (AFLCMC/ESG).   The ESG Division manages efforts focused on developing, acquiring, fielding and sustaining programs that support worldwide communications, Battle Management, Command & Control, Intelligence, Surveillance & Reconnaissance (C2ISR), Air/Ground Surveillance, Time Critical Targeting, Combat Identification, Radar Imagery, Integrated Air/Missile Defense, and Mobile/Fixed C2ISR Performance, Exploitation & Dissemination Facilities.   This is a full-time position located at Hanscom Air Force Base in Bedford, Massachusetts. Responsibilities Duties include, but not limited to: Cybersecurity & RMF Support Lead development and review of system security documentation including System...
Lockheed Martin
Jul 22, 2026
Principal Engineer – Design for Automation
Lockheed Martin Stratford, CT
Description: WHAT WE'RE DOING At Sikorsky, we have been helping the future arrive since 1923. From pioneering vertical flight to advancing the next generation of aerospace technologies, we have continually redefined what's possible. Today, Sikorsky Innovations is focused on what's next. As we develop the next generation of rotorcraft, we are transforming how aircraft are engineered for production by integrating advanced automation, digital engineering, robotics, advanced materials, and intelligent manufacturing technologies from the earliest stages of design. THE WORK Sikorsky Innovations is seeking a Principal Engineer – Design for Automation to help establish the engineering methodology that will define how the next generation of Sikorsky aircraft is designed for automated production. Working at the intersection of product design, advanced manufacturing, automation, and New Product Introduction (NPI), you will develop the engineering methods, design standards,...
Lockheed Martin
Jul 16, 2026
Electronics Engineer V, GNC Hardware Dev Tech Lead, Interim Secret
Lockheed Martin Sunnyvale, CA
Description: Lockheed Martin Space is seeking a full-time Electronics Engineer where you will work as a GNC Hardware Development Tech Lead 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 Sunnyvale CA and will be working 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...
Lockheed Martin
Jul 16, 2026
Electronics Engineer V, GNC Hardware Dev Tech Lead, Interim Secret
Lockheed Martin Sunnyvale, CA
Description: Lockheed Martin Space is seeking a full-time Electronics Engineer where you will work as a GNC Hardware Development Tech Lead 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 Sunnyvale CA and will be working 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...
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...
Odyssey Systems Consulting Group
Jul 08, 2026
Full time
Acquisition Program Engineer (Evergreen)
Odyssey Systems Consulting Group Niceville, FL
Position Summary Evergreen (Pipeline) Requisition This requisition is used to build a pipeline of qualified candidates for future opportunities. While there may not be an immediate opening, candidates will be considered as positions become available based on their qualifications and program needs. Odyssey is seeking experienced Acquisition  Program Engineers (Systems, Mechanical, and Software) to join our talent community for anticipated opportunities supporting the Air Force Life Cycle Management Center (AFLCMC) Armament Directorate and other Department of Defense (DoD) acquisition programs. Our Engineers support the government with designing, developing, integrating, and sustaining complex weapon systems and associated technologies across the full acquisition lifecycle. This includes systems engineering, mechanical design and analysis, and software development activities to ensure systems meet performance, reliability, and mission requirements....
Odyssey Systems Consulting Group
Jul 08, 2026
Full time
Acquisition Program Engineer (Evergreen)
Odyssey Systems Consulting Group Ogden, UT
Position Summary Evergreen (Pipeline) Requisition This requisition is used to build a pipeline of qualified candidates for future opportunities. While there may not be an immediate opening, candidates will be considered as positions become available based on their qualifications and program needs. Odyssey is seeking experienced Acquisition  Program Engineers (Systems, Mechanical, and Software) to join our talent community for anticipated opportunities supporting the Air Force Life Cycle Management Center (AFLCMC) Armament Directorate and other Department of Defense (DoD) acquisition programs. Our Engineers support the government with designing, developing, integrating, and sustaining complex weapon systems and associated technologies across the full acquisition lifecycle. This includes systems engineering, mechanical design and analysis, and software development activities to ensure systems meet performance, reliability, and mission requirements....
Lockheed Martin
Jul 07, 2026
Solid Rocket Motors Engineering, Principal
Lockheed Martin Arlington, VA
Description: You will be the Solid Rocket Motor (SRM) Design Principal Engineer for the Missiles & Fire Control Propulsion team at Lockheed Martin. Our team creates innovative propulsion solutions that enable next generation aerospace vehicles, tackling complex technical challenges in propulsion, structural mechanics and thermodynamics. What You Will Be Doing As the SRM Design Principal Engineer you will research, design, analyze and test solid rocket motor components and systems. You will collaborate with structural and thermal analysts, lead cross functional integration efforts and incorporate emerging technologies to deliver high performance, safe propulsion solutions. Your responsibilities will include: • Designing and developing solid rocket motor components and complete motor systems that meet performance, safety and reliability goals. • Interfacing with structural and thermal analysts to verify motor performance, conduct stress, vibration and thermal analyses, and...
Lockheed Martin
Jul 07, 2026
Engineering Project Manager Principal - Level 6
Lockheed Martin Marietta, GA
Description: We are Lockheed Martin We are seeking a highly experienced Principal Project Engineer to lead and manage C130 new development and modernization efforts. You will function as part of the AMMM Project Engineering team responsible for delivering complex system development products and solutions. What You Will Be Doing As a Principal Project Engineer Manager your responsibilities will include: • Be the technical leader solving new development opportunities or modernized solutions of an integrated and complex system/technical development from concept, through design, implementation, test, manufacturing/deployment and sustainment. • Ensure alignment with Engineering and Technology strategy, business development, program architect, technical feasibility. • Drive planning, technical performance measures, trade studies, risk evaluations, across all Engineering Teams to meet contract cost, schedule, and technical requirements. Lead and manage engineering teams to...
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