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21 contracts senior principal jobs found

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Lockheed Martin
Apr 22, 2026
GNC Modeling & Simulation Engineer - Orlando, FL
Lockheed Martin Orlando, FL
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. At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges. We are seeking an experienced Guidance, Navigation, and Control (GNC) Engineer who will specialize in Modeling and Simulation (M&S) of complex technical solutions to join our team in sunny Orlando Florida! What You Will Be Doing This person will join a highly skilled team of systems engineering technologists and algorithm developers supporting various contracts and IRADs within Missiles and Fire Control. Modeling & Simulation Engineer tasks include: • Design and documentation of model and simulation requirements and architecture • Develop, verify,...
Odyssey Systems Consulting Group
Apr 21, 2026
Full time
System Interoperability Engineer Principal
Odyssey Systems Consulting Group San Antonio, TX
Position Summary Odyssey Systems is seeking a highly experienced System Interoperability Engineer SME to provide senior-level interoperability, enterprise architecture, and identity management support to DoD programs located at Lackland AFB, San Antonio, TX. This role involves leading the architecture, integration, and operation of centrally managed shared services that enable interoperability across Platform One products and mission environments. The position has primary responsibility for enterprise identity and access management, including leading the transition from the current Keycloak-based identity solution to the Department of the Air Force (DAF) ICAM solution based on Okta. The role also oversees cloud-based network transport, zero trust architecture, and enterprise security services to ensure secure, seamless integration across enterprise systems. The System Interoperability Engineer Principal serves as a trusted technical advisor to Government...
Odyssey Systems Consulting Group
Apr 21, 2026
Full time
System Interoperability Engineer Principal
Odyssey Systems Consulting Group San Antonio, TX
Position Summary Odyssey Systems is seeking a highly experienced Systems Interoperability and Integration Engineer SME to provide senior-level systems engineering and integration support to DoD programs located at Lackland AFB, San Antonio, TX. This role involves leading platform architecture, Kubernetes-based integration, DevSecOps implementation, and AWS cloud engineering for Platform One’s Big Bang product. The ideal candidate will possess deep expertise in Kubernetes, Helm, AWS, DevSecOps, and secure platform integration within DoD environments.   Responsibilities Duties include, but not limited to:    In this Advisory and Assistance Services (A&AS) role, you will provide expert-level support to Department of Defense (DoD) programs by assisting government leadership with decision-making, planning, and execution throughout the acquisition lifecycle. You will apply your technical and/or professional expertise to...
Odyssey Systems Consulting Group
Apr 21, 2026
Full time
System Interoperability Engineer Principal
Odyssey Systems Consulting Group San Antonio, TX
Position Summary Odyssey Systems has an exciting new opportunity for an experienced Systems Interoperability and Integration Engineer SME  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...
Lockheed Martin
Apr 21, 2026
GNC Modeling & Simulation Senior Engineer - Orlando, FL
Lockheed Martin Orlando, FL
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. At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges. We are seeking an experienced Guidance, Navigation, and Control (GNC) Engineer who will specialize in Modeling and Simulation (M&S) of complex technical solutions to join our team in sunny Orlando Florida! What You Will Be Doing This person will join a highly skilled team of systems engineering technologists and algorithm developers supporting various contracts and IRADs within Missiles and Fire Control. Modeling & Simulation Engineer tasks include: • Design and documentation of model and simulation requirements and architecture • Develop, verify,...
Lockheed Martin
Apr 19, 2026
GNC Modeling & Simulation Staff Engineer - Orlando, FL
Lockheed Martin Orlando, FL
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. At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges. We are seeking an experienced Guidance, Navigation, and Control (GNC) Engineer who will specialize in Modeling and Simulation (M&S) of complex technical solutions to join our team in sunny Orlando Florida! What You Will Be Doing This person will join a highly skilled team of systems engineering technologists and algorithm developers supporting various contracts and IRADs within Missiles and Fire Control. Modeling & Simulation Engineer tasks include: • Design and documentation of model and simulation requirements and architecture • Develop, verify,...
LMI
Apr 15, 2026
Mission Engineering Lead
LMI Remote, UNAVAILABLE
Overview LMI is a mission-driven digital solutions provider accelerating government impact through innovation, speed, and commercial-grade technology. We build scalable platforms and deployable solutions—including next-generation RFID, GPS tagging, and sensor-mesh capabilities—that power mission-critical operations across the DoD.   We are seeking a Mission Engineering Lead to own the hardware strategy, deployment architecture, and technical evolution of our RFID and mesh-networking solution stack to join our NADACS/SPECTR logistics management solution.   This role sits at the intersection of hardware systems engineering, mission deployment design, and hardware-to-software integration, ensuring that readers, tags, handhelds, edge devices, and supporting telemetry systems perform reliably in real-world operational environments. The Mission Engineering Lead translates complex mission requirements into scalable, field-ready system architectures that work...
Odyssey Systems Consulting Group
Apr 11, 2026
Full time
Principal Systems Engineer
Odyssey Systems Consulting Group MA
Position Summary Odyssey Systems has an exciting opportunity for a Senior 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 candidate will provide Systems Engineering assistance that applies a broad theoretical and practical knowledge of system engineering to the...
Lockheed Martin
Apr 11, 2026
GNC Modeling & Simulation Engineer - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
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. At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges. We are seeking an experienced Guidance, Navigation, and Control (GNC) Engineer who will specialize in Modeling and Simulation (M&S) of complex technical solutions to join our team in sunny Grand Prairie, TX! What You Will Be Doing This person will join a highly skilled team of systems engineering technologists and algorithm developers supporting various contracts and IRADs within Missiles and Fire Control. Modeling & Simulation Engineer tasks include: • Design and documentation of model and simulation requirements and architecture • Develop, verify,...
Odyssey Systems Consulting Group
Apr 10, 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 Aquisition 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
Apr 10, 2026
GNC Modeling & Simulation Engineer - Orlando, FL
Lockheed Martin Orlando, FL
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. At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges. We are seeking an experienced Guidance, Navigation, and Control (GNC) Engineer who will specialize in Modeling and Simulation (M&S) of complex technical solutions to join our team in sunny Orlando Florida! What You Will Be Doing This person will join a highly skilled team of systems engineering technologists and algorithm developers supporting various contracts and IRADs within Missiles and Fire Control. Modeling & Simulation Engineer tasks include: • Design and documentation of model and simulation requirements and architecture • Develop, verify,...
Lockheed Martin
Apr 09, 2026
Guidance, Nav & Control Engineer, Stff - Orlando, FL
Lockheed Martin Orlando, FL
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. By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our...
Lockheed Martin
Apr 06, 2026
Guidance, Nav & Control Engineer, Sr - Orlando, FL
Lockheed Martin Orlando, FL
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. By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our...
Lockheed Martin
Apr 06, 2026
Guidance, Nav & Control Engineer, Sr - Orlando, FL
Lockheed Martin Orlando, FL
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. By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our...
Lockheed Martin
Apr 06, 2026
Guidance, Nav & Control Engineer, Sr - Orlando, FL
Lockheed Martin Orlando, FL
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. By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our...
Odyssey Systems Consulting Group
Apr 01, 2026
Full time
Principal GEOINT Systems Engineer Support – Special Projects
Odyssey Systems Consulting Group Dayton, OH
Position Summary Odyssey Systems is recruiting to fill a Principal GEOINT Systems Engineer Support – Special Project 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...
Odyssey Systems Consulting Group
Mar 30, 2026
Full time
Principal Space Command and Control Systems Engineer
Odyssey Systems Consulting Group El Segundo, CA
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 candidate will provide Systems Engineering assistance that applies a broad theoretical and practical knowledge of system engineering to...
Odyssey Systems Consulting Group
Mar 20, 2026
Full time
Sr GNC Engineer
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Principal/Senior 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 performs...
Lockheed Martin
Mar 20, 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...
LMI
Feb 23, 2026
Android Engineer (RFID)
LMI Remote, UNAVAILABLE
Overview We’re hiring an Android Engineer to join our growing mobile team. You’ll work alongside our principal engineer and backend platform teams to build and improve our RFID mobile app for Zebra Android devices.   This is a hands-on engineering role where you’ll write Kotlin, Jetpack Compose, integrate hardware SDKs, and help us ship secure, stable features into production. You’ll work on real-world device interactions like barcode scanning, RFID reads, and offline caching, all while learning how to develop within DoD environments.   Remote (U.S. Based) | Some Travel Required   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...
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