134 systems engineer principal jobs found

Description: Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers’ needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. The role is based out of King of Prussia, PA and reports to our Converged Sensors organization. What We’re Doing As part of our 21st Century Security vision, Lockheed Martin is investing in advancing multi-mission sensing capabilities. Our Converged Sensors team is accelerating multi-mission aperture & multi-mission processing technologies through research, development, & demonstrations. Who You Are Our team is seeking a staff systems engineer to help design, develop, & deliver software defined Electronic Warfare (EW) mission capabilities. In...

Description: You will be the Chief Engineer (Principal) – Avionics & Open Mission Systems for the Avionics & Open Mission Systems team which is responsible for advanced avionics and mission system development. What You Will Be Doing As the Chief Engineer (Principal) – Avionics & Open Mission Systems you will be responsible for providing architectural integrity, engineering governance, and lifecycle technical oversight across development, integration, certification, and sustainment. Your responsibilities will include: Serve as the Chief Technical Authority for avionics and mission systems. Define and maintain architectures aligned with OMS, MOSA, SOSA, and AMS‑GRA. Establish engineering governance, baselines, and risk management processes. Chair or support technical reviews such as SRR, PDR, CDR, and TRR. Oversee avionics integration, qualification, and certification activities. What’s In It For You We are committed to supporting...

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...

Basic Qualifications Education Requirements: 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 Top 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: Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is...

Position: Industrial Engineer II Job Description: Arrow Electronics is a global provider of products, services, and solutions to industrial and commercial users of electronic components and enterprise computing solutions. Arrow Electronics guides innovation forward for over 220,000 leading technology manufacturers and service providers. With 2024 sales of $27.92 billion, Arrow develops technology solutions that improve business and daily life. The company maintains 228 locations worldwide with over 90 locations served. A Fortune 154 company with 22,000 employees worldwide, Arrow brings technology solutions to a breadth of markets, including telecommunications, information systems, transportation, medical, industrial, and consumer electronics. Arrow provides specialized services and expertise across the entire product lifecycle. Arrow does this by connecting customers to the right technology at the right place, time, and price. Arrow provides extraordinary value to...

Position Summary Odyssey Systems has an exciting opportunity for a Cost Analyst providing support to the Air Force Life Cycle Management Center (AFLCMC), PEO Digital Directorate (AFLCMC/HBU).   The Air Force Program Execution Office for PEO Digital (AFPEO/HB) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the PEO Digital portfolio, which includes over 130 programs for the United States Air Force (USAF) and foreign allies. AFLCMC/PEO Digital Directorate is headquartered at Hanscom Air Force Base, MA with geographically separated operating units CONUS and OCONUS.   This is a full-time position located at Hanscom Air Force Base, MA. The Principal Agile DevSecOps Engineer will provide Agile DevSecOps systems engineering support applying a broad theoretical and practical knowledge of systems engineering principles to support...

Description: Join us at Lockheed Martin as a Circuit Design Associate Manager and become a member of the US Navy's Fleet Ballistic Missile (FBM) D5 Life Extension 2 (D5LE2) Avionics team. 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 a flexible 9x80 schedule in the office full-time. What does this role look like? 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. As a Circuit Design Associate Manager , you will lead the development of the Initiation and Preset Subsystem for the weapons system. To be effective in this role, you will need: • Project leadership experience in electronics hardware design with a track record of success in meeting technical, schedule, and...

Position Summary Odyssey Systems has an exciting opportunity for a Principal Agile DevSecOps Engineer providing support to the Air Force Life Cycle Management Center (AFLCMC), PEO Digital Directorate (AFLCMC/HBU).   The Air Force Program Execution Office for PEO Digital (AFPEO/HB) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the PEO Digital portfolio, which includes over 130 programs for the United States Air Force (USAF) and foreign allies. AFLCMC/PEO Digital Directorate is headquartered at Hanscom Air Force Base, MA with geographically separated operating units CONUS and OCONUS.   This is a full-time position located at Hanscom Air Force Base, MA. The Principal Agile DevSecOps Engineer will provide Agile DevSecOps systems engineering support applying a broad theoretical and practical knowledge of systems engineering...

Position Summary Odyssey Systems has an exciting opportunity for a Principal Software Engineer providing support to the Air Force Life Cycle Management Center (AFLCMC), PEO Digital Directorate (AFLCMC/HBU).   The Air Force Program Execution Office for PEO Digital (AFPEO/HB) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the PEO Digital portfolio, which includes over 130 programs for the United States Air Force (USAF) and foreign allies. AFLCMC/PEO Digital Directorate is headquartered at Hanscom Air Force Base, MA with geographically separated operating units CONUS and OCONUS.   This is a full-time position located at Hanscom Air Force Base, MA. The Principal Agile DevSecOps Engineer will provide Agile DevSecOps systems engineering support applying a broad theoretical and practical knowledge of systems engineering...

Description: 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 outstanding Lines of Businesses that prioritizes partnership, integrity, and reliability. The Life Extension 2 (LE2) team is an organization within the greater FBM program which supports the development of the Next Generation System by developing concepts, researching, and maturing technologies to support the...

Description: ***This position is contingent upon contract award to Lockheed Martin. Estimated award date is currently April 2026. Any job offers extended to chosen candidates will include a contingency clause stating that the offer is dependent on Lockheed Martin securing the contract.*** Lockheed Martin Space is seeking an early career RF Engineer to join our team in Littleton, CO! As an RF Engineer, you will architect, design, and develop RF systems and circuitry, including receivers, transmitters, antennas, and frequency synthesizers. You will also perform hardware layout, component evaluation, prototype construction, and test, while supporting manufacturing during assembly and verification. You will also develop RF system and subsystem architectures, perform link analysis, and track technical performance metrics to ensure design integrity and mission success. This role is a balance of design and hands-on work. Responsibilities as an RF Engineer include: - Research,...

Position: Sr. ReactJS Engineer at Denver USA Job Description: Senior React Developer (React, TypeScript, Node.js)/ Architect Justification Senior React Developer (React, TypeScript, Node.js) Principal Accountabilities ● Focuses on application development and tools. Ability to write code and test new and innovative web applications, integrate web tools or new features, develop or integrate new code, maintain and address existing code. ● Application development of global websites using C++, Java, XML, HTML, CGI, JSP, Javascript, AJAX, multimedia applications, database and data modeling tools and other languages or software tools as needed. Maintaining web standards and best practices. ● Design user interfaces within existing style guidelines. Actively participate in user interface implementation from initial planning/design to project release. Effectively communicate conceptual ideas, design rationale and the specifics of user centered design process. ● Actively plan,...

Description: Join Our Team as an Electronics 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: Although this position does support some teleworking ; the selected candidate will need to be located near our Lockheed Martin Space facility in: Sunnyvale CA , and be expected to work in the office as needed and as appropriate. 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...

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, healthcare, and energy 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 a Principal Systems Engineer who can blend expertise in physics‑based modeling with a strong grasp of networked data systems—both in the...

Position Summary Odyssey Systems has an exciting new opportunity for an experienced Principal Interdisciplinary Engineer supporting a high priority acquisition mission within t he Air Force Life Cycle Management Center’s Cryptologic and Cyber Systems Division (AFLCMC/HNC).   The Cryptologic and Cyber Systems Division (AFLCMC/HNC) is a one-of-a-kind Air Force activity operating from Lackland AFB which provides life cycle management for IA and other critical systems. The division’s primary mission is cyberspace support. AFLCMC/HNC is responsible for technology development, acquisition, sustainment, and demilitarization of cyber security systems or products that provide mission assurance by ensuring warfighter access to the information systems and its products, while denying adversaries access to the same. The division also provides product support to other critical Air Force, DoD, and national force protection and intelligence systems required by the...

Description: Role Overview As a Test Engineer within Lockheed Martin Space, you will play a key role in ensuring complex aerospace systems are properly assembled, integrated, and tested before delivery. You will support the full lifecycle of hardware integration and testing—helping verify system performance, resolve issues, and ensure mission readiness. This role offers hands-on technical work, collaboration across disciplines, and the opportunity to grow into a Certified Test Conductor supporting high-visibility aerospace programs. Key Duties / Responsibilities • Execute assembly, integration, and test activities to ensure systems operate as designed • Develop, update, and maintain test procedures that support vehicle integration and delivery • Plan and coordinate daily test readiness and execution across multiple internal and external teams • Support and perform system and subsystem testing, including regression testing after fixes • Analyze test results and document...

Description: You will be the Chief Engineer Principal for the Chief Engineer’s Office for F‑35 Development which is responsible for leading the technical execution of the F‑35 Engine modernization and Power‑Thermal Management System upgrades. What You Will Be Doing As the Chief Engineer Principal you will be responsible for providing overall engineering authority across system architecture, integration, airworthiness, and lifecycle sustainment to deliver a reliable, high‑performance solution. “Your responsibilities will include:” Lead the technical execution of the F‑35 Engine modernization and PTMS upgrade programs. Define and own system architecture and integration strategies. Ensure compliance with airworthiness certification requirements. Develop and drive lifecycle sustainment and reliability initiatives. Align engineering deliverables with mission objectives and customer needs. What’s In It For You We are committed to supporting your...

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. The System Engineer for the Targets and Countermeasures Production Program will support...

Position Summary Odyssey Systems has an exciting opportunity for a Principal (SME) Acquisition Program Engineer – Navigation, Guidance & Control (NGC / GNC) & Time-Space-Position Information (TSPI) supporting the Air Force Life Cycle Management Center Armament Directorate Advanced Programs Division (AFLCMC/EBA).   On the Emerald Coast—where cutting‑edge weapons development meets white‑sand beaches—you’ll ensure anything that guides, navigates, or tracks stays lethal, reliable, and ahead of the threat. This role brings technical punch across the entire DoD acquisition lifecycle, tackling the toughest NGC and TSPI challenges in modern armament systems. You’ll blend deep theoretical know‑how with practical engineering expertise to evaluate designs, validate performance, and enforce technical rigor from concept through fielding and sustainment. If it flies fast, maneuvers hard, or must stay locked‑on in a denied environment—you’ll make sure it...

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. For over 70 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s mission...