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1261 mission systems engineer jobs found

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SAIC
Jan 07, 2026
Mission Systems Engineer
SAIC VA
Description SAIC is seeking a Mission Systems Engineer with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical Advisory (SETA) services to a rapidly expanding Government Intelligence Community (IC) customer. This position supports a System Program Office (SPO) in a technical capacity for planning, execution, monitoring, and oversight of system development and acquisitions that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting systems engineering, mission analysis, and transition activities to address some of the space community's most challenging problems. Responsibilities may include but are not limited to the following: Perform analysis and evaluations of systems and track resulting metrics. Study and analyze a wide variety of interesting and complex problems. Assess relevant current and future technologies for insertion. Evaluate...
SAIC
Jan 07, 2026
Mission Systems Engineer
SAIC
Description DESCRIPTION: SAIC is seeking a Mission Systems Engineer to provide systems engineering and technical advisory (SETA) services in Alice Springs, Australia. If the successful candidate is located in CONUS, relocation to the customer site may be approximately 4 months after completing Government Customer requirements. Relocation assistance is provided if needed as well as housing stipend, cost of living, and other allowances for the duration of the tour. The successful candidate will: Provide technical leadership for the integration of mission systems. Oversee system engineering and technical execution of projects that cover hardware/software system development, test and final integration on customer platforms. Conduct technical reviews and assessments of program development and readiness activities. Coordinates recommendations with government stakeholders and supports program status reviews. Identify and communicate system engineering risks,...
Lockheed Martin
Nov 06, 2025
Mission Systems Engineer - AMMM - Level 3
Lockheed Martin Marietta, GA, USA
Description: At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicles to designing aircraft that defy gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. You will perform design, development, integration, test, and qualification of mission/program specific systems for the Air Mobility and Maritime Missions Line of Business which includes C-130H/J, C-5M, and P-3 platforms. You must be capable of working effectively within a configuration managed system development environment across all phases of the system/software development lifecycle. Adherence to rigorous company and program specific development processes is required. You must have experience analyzing complex technical issues, presenting findings/recommendations and implementing solutions. You must be able to obtain a secret clearance. A company-sponsored interim secret will be...
Lockheed Martin
Dec 24, 2025
Systems Engineer - CONOPS & Mission Operations
Lockheed Martin Sunnyvale, CA, USA
Description: National Security Space Remote Sensing - Right for you! Come join Lockheed Martin's Remote Sensing (RS) Engineering Team. This diverse team has been a primary provider of national Remote Sensing capabilities for over 50+ years. As part of our team you will get to build products that elevate the mission and be a trusted partner for critical national capabilities. As a CONOPS and Mission Operations Engineer , you will: • Define the concept of operations for a cutting-edge space system as well as develop the operations products, plans and procedures to put it into action. • Help plan, coordinate and execute satellite training and on-orbit operations. • Develop the plans, processes and products to conduct on-orbit satellite initialization and operations. • Help plan, coordinate and execute satellite flight rehearsals and training • Coordinate with customers and contractors to develop and execute integrated test plans for space vehicle and constellation level...
SAIC
Dec 24, 2025
Mission Protection Systems Engineer
SAIC NM
Description SAIC is seeking a Mission Protection Systems Engineer in Las Cruces, NM to provide Systems Engineering and Technical Advisory (SETA) services focused on protection of space systems. Responsibilities include the following: Provide technical expertise and advice on space protection and space situational awareness Oversee integration of space protection functions/capabilities of delivered systems to include providing analysis of schedules and capabilities delivered to best meet near and long-term operational needs Provide technical support in the development and execution of space protection exercises and refinement and optimization of system capabilities employment and Concepts of Operations. Provide technical support in the development of space protection training materials Analyze and provide recommendations to multiple government customers, providing key information, possible risks and impacts and potential improvements to government managers...
Lockheed Martin
Dec 12, 2025
Responsible System Engineer - LE2 Missile
Lockheed Martin Littleton, CO, USA
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 Fleet Ballistic Missile (FBM) Program is seeking a Responsible Engineer to...
Lockheed Martin
Oct 16, 2025
Missile/Sensor Development Lead Systems Engineer
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin is seeking a Lead Systems Engineer for our Missile/Sensor development programs.This position reports to the Program's Chief Engineer and will provide day-to-day interface with Program Manager, program engineering leads, suppliers and the Customer. The position is responsible for all technical performance and risk reduction activities for the weapon system development effort from Conops and system trades to requirements and compliance, implementation, integration, and verification, including transition to production and design upgrades required for intended applications. The candidate must have the experience, drive, and demonstrated capability to lead a team of engineers of multiple disciplines to provide technical excellence and mission success. Experience in missile and/or sensor design, development, and testing is required. Knowledge in key technologies is also desired and includes: GPS systems, processor architecture, aerodynamics, GNC, data links,...
Lockheed Martin
Jan 10, 2026
Systems Test and Integration Engineer - Senior
Lockheed Martin Littleton, CO, USA
Description: 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 employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a highly motivated and detail-oriented System Integration & Test Engineer Associate to join our team in Littleton, CO to work in a lab environment. As an early career professional, you will play a key role...
Lockheed Martin
Jan 10, 2026
Mechanical Engineer - Thermal Analysis (Level II)
Lockheed Martin Sunnyvale, CA, USA
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 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s mission...
Lockheed Martin
Jan 10, 2026
Mechanical Engineer - Thermal Analysis (Level II)
Lockheed Martin Sunnyvale, CA, USA
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 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s mission...
Lockheed Martin
Jan 10, 2026
Guidance, Navigation & Control Engineer (Level II) - Secret clearance
Lockheed Martin Huntsville, AL, USA
Description: 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, 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 About the Role: As a GNC Engineer, you will join the...
Lockheed Martin
Jan 10, 2026
Guidance, Navigation & Control Engineer (Level II) - Secret clearance
Lockheed Martin Huntsville, AL, USA
Description: 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, 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 About the Role: As a GNC Engineer, you will join the...
Lockheed Martin
Jan 10, 2026
Ground Software Engineer
Lockheed Martin Littleton, CO, USA
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. We are looking for software engineers to craft and build innovative solutions for our...
Lockheed Martin
Jan 10, 2026
Project Engineer, Sr. - Control Account Manager (CAM)
Lockheed Martin Cape Canaveral, FL, USA
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. 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 employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. What is the mission? For over 60 years, the Fleet Ballistic...
Lockheed Martin
Jan 10, 2026
System Integration & Test Engineer Associate / Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin is seeking an Integration and Test (I&T) Engineer to support an Electro-Optical sensor development activities. What You Will Be Doing • Develop and execute System Level Test Plans and Procedures • Definition of Test Approach and Test Equipment requirements • Perform Environmental Qualification and/or EMI testing • Plan and conduct Mission Success, Test Readiness and Pre-Ship Readiness Reviews. • Coordinate and manage test article builds and scheduling • Coordinate with offsite test ranges to define test requirements and approach along with range scheduling. • Conduct and support Test Planning working groups with internal and external stakeholders • Solicit test approach inputs from Reliability, Software, Electrical, Mechanical and other cross-functional disciplines. • Trace compliance to Performance Specifications and MIL-STDs and support the V&V process • Some domestic travel may be expected, approx 20% in 1-2 week segments Why Join...
Lockheed Martin
Jan 10, 2026
Systems Engineer Staff (Level 4)
Lockheed Martin Littleton, CO, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space! At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. Lockheed Martin Space has an immediate opportunity for a System Safety Engineer at our Denver, CO. facility. If you have an interest in working for a company that develops national defense systems, come and be a part of our System Safety Team. At Lockheed Martin Space, we are driven by innovation and integrity. We believe that by...
Arrow Electronics
Jan 09, 2026
Applications Engineer II
Arrow Electronics Mesa, AZ, USA
Position: Applications Engineer II Job Description: What You'll Be Doing: Working in production support and associated tasks like monitoring of the individual queues, ticket updates as per SLA, working with stakeholders to take the tickets forward and provide effective resolution Analyze, debug and troubleshoot software programs and applications. Perform fixes for software errors in a timely and accurate fashion, and participate in software upgrades, revisions, and patches Maintaining and providing production support for the existing systems as needed Engaging with various stakeholders to provide updates for tickets Guide developers on issues related to the design, development, and deployment of mission-critical information and software systems; review work of development teams Building and maintaining a document repository with global partners Ability to work as part of a cross-cultural team including flexibility to support multiple locations when...
Arrow Electronics
Jan 09, 2026
Application Engineer III
Arrow Electronics Reno, NV, USA
Position: Application Engineer III Job Description: What You'll Be Doing: Working in production support and associated tasks like monitoring of the individual queues, ticket updates as per SLA, working with stakeholders to take the tickets forward and provide effective resolution Analyze, debug and troubleshoot software programs and applications. Perform fixes for software errors in a timely and accurate fashion, and participate in software upgrades, revisions, and patches Maintaining and providing production support for the existing systems as needed Engaging with various stakeholders to provide updates for tickets Guide developers on issues related to the design, development, and deployment of mission-critical information and software systems; review work of development teams Building and maintaining a document repository with global partners Ability to work as part of a cross-cultural team including flexibility to support multiple locations when...
Arrow Electronics
Jan 09, 2026
Key Account Executive - SaaS
Arrow Electronics Santa Fe, NM, USA
Position: Key Account Executive - SaaS Job Description: Join the Team Powering Trusted Intelligence   At SiliconExpert, we’re transforming one of the world’s most complex systems through software — the global electronics supply chain.  For decades, engineers and procurement teams have battled overwhelming data, disconnected systems, and constant disruption. Our mission is to bring clarity to that complexity. With Trusted Intelligence , we’re empowering innovators with the foresight to make confident decisions that keep industries moving forward. And now, we’re growing.  We’re hiring sales professionals who are energized by solving big challenges, passionate about technology, and ready to help customers turn intelligence into action. If you want to be part of a team where your work truly impacts how the world designs, builds, and delivers—let’s talk.  Join us. When intelligence is trusted, innovation never stops.   Summary: The Key Account Executive at...
Arrow Electronics
Jan 09, 2026
Field Sales Representative - SaaS
Arrow Electronics Bellevue, WA, USA
Position: Field Sales Representative - SaaS Job Description: Join the Team Powering Trusted Intelligence At SiliconExpert, we’re transforming one of the world’s most complex systems through software — the global electronics supply chain. For decades, engineers and procurement teams have battled overwhelming data, disconnected systems, and constant disruption. Our mission is to bring clarity to that complexity. With Trusted Intelligence , we’re empowering innovators with the foresight to make confident decisions that keep industries moving forward. And now, we’re growing. We’re hiring sales professionals who are energized by solving big challenges, passionate about technology, and ready to help customers turn intelligence into action. If you want to be part of a team where your work truly impacts how the world designs, builds, and delivers—let’s talk. Join us. When intelligence is trusted, innovation never stops. What You Will Be Doing: Develop,...
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