4 systems engineer principal jobs found

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.*** 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...

Description: Join us at Lockheed Martin as a Radio Frequency (RF) Engineer working for one of the top companies in the world. You will be part of a fast-paced group within the Lockheed Martin Space division, working with an interdisciplinary engineering team supporting design of high-performance, high-reliability hardware for both space and terrestrial applications. In this role you will join our team in Severn, MD and be responsible for the research, design, and test of RF components, equipment, and systems. Projects may include design of communications systems (Software Defined Radio), Space-flight systems, and other interesting and challenging projects that support critical customer missions. Designs may be driven by low SWaP (Size, Weight, and Power) objectives, environmental concerns, and other issues that require novel solutions. What You’ll Do • Concept & Requirements – Develop system requirements, derive link budgets, estimate antenna performance perform, conduct...

Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and seeking an RF Design Engineer at Lockheed Martin's Andover, MA facility. We offer an excellent working environment with a mix of cutting-edge design and genuine hands-on electronics laboratory testing and product development. This exciting RF position provides an opportunity to be a key contributor on our team of industry-leading RF design experts. What You Will Be Doing In this role, the Senior Staff RF Engineer will lead the development and production of complex multi-function modules used in challenging high reliability applications in all phases of the product life...

Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and seeking an RF Design Engineer at Lockheed Martin's Andover, MA facility. We offer an excellent working environment with a mix of cutting-edge design and genuine hands-on electronics laboratory testing and product development. This exciting RF position provides an opportunity to be a key contributor on our team of industry-leading RF design experts. What You Will Be Doing In this role, the Staff RF Engineer will support the development and production of complex multi-function modules used in challenging high reliability applications in all phases of the product life...