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461 systems engineer senior jobs found

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Lockheed Martin
Apr 29, 2026
Systems Engineer Senior Staff (Level 5) - Advanced Programs
Lockheed Martin Fort Worth, TX
Description: You will be the Systems Engineer Senior Staff (Level 5) - Advanced Programs for the Advanced Communications & Data Links Roadmap team which is responsible for shaping, crafting, and maturing the future architecture and capabilities related to communications and data links. What You Will Be Doing As the Systems Engineer Senior Staff (Level 5) - Advanced Programs you will be responsible for translating high‑level mission needs into detailed system and software requirements, guiding architecture development, and acting as the technical SME for the roadmap. Your responsibilities will include: Define and develop system‑level requirements and architecture for advanced communications and data links. Decompose system architecture into software‑level specifications and ensure alignment with implementation teams. Mentor and support development teams as a subject‑matter expert and teacher. Collaborate with Roadmap Lead, Project Manager,...
Lockheed Martin
Apr 29, 2026
Systems Engineer Senior - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Systems Engineer Senior for the Common Stim team which is responsible for managing multi‑spectral lab stimulator procurement activities across Lines of Business used in the development of real‑time simulation systems. What You Will Be Doing As the Systems Engineer Senior you will be responsible for serving as the technical bridge between simulation lab teams and external hardware suppliers, ensuring stimulator systems meet program requirements. Your responsibilities will include: Procure Electronic Warfare, RADAR, Communication, Navigation & Interrogation, and EO/IR stimulator subsystems. Develop subsystem requirements and translate laboratory customer needs into clear specifications for suppliers. Manage requirements change implementation between internal engineering teams and external product suppliers. Support system integration and verification of new capabilities in hardware‑in‑the‑loop (HITL) simulation...
Lockheed Martin
Apr 28, 2026
Systems Engineer Senior Staff
Lockheed Martin Hill Air Force Base, UT
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. Come join Lockheed's Strategic Reentry Programs. This group of diverse Engineers has a...
Lockheed Martin
Apr 14, 2026
Systems Engineer Senior Staff - Level 5
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer Senior Staff - Level 5 for the Skunk Works Systems Engineering team which is responsible for advancing cutting‑edge mission systems. What You Will Be Doing As the Systems Engineer Senior Staff - Level 5 you will be responsible for leading the development of a new Skunk Works product within a program portfolio, driving technical solutions in a fast‑paced environment. You will partner with program management, suppliers, and cross‑functional teams to ensure technical integrity and successful delivery. Your responsibilities will include: - Guiding engineering personnel in requirements development, decomposition, tracking, and verification. - Chairing Functional Configuration Audits and leading risk assessments and mitigation efforts. - Developing supplier specifications, technical plans, and verifying requirements. - Providing systems and subsystem integration/test support and collaborating with program management. - Applying Earned...
ECS
Apr 08, 2026
Systems Engineer Senior
ECS VA
ECS is seeking a Systems Engineer Senior to work in our Winchester, VA office. Please Note: This position is contingent upon contract award. Supervise, coordinate and/or perform additions and changes to network hardware and operating systems, and attached devices, including investigation, analysis, recommendation, configuration, installation, and testing of new network hardware and software. Provide direct support in the day-to-day operations on network hardware and operating systems including the evaluation of system utilization, monitoring response time and primary support for detection and correction of operational problems. Troubleshoot at the physical level of the network, working with network measurement hardware and software, as well as physical checking and testing of hardware devices at the logical level working with communication protocols. Participate in planning design, technical review and implementation for new network infrastructure hardware and...
Lockheed Martin
Mar 25, 2026
Systems Engineer Senior Staff - Level 5
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer Senior Staff - Level 5 for the Skunk Works Systems Engineering team which is responsible for advancing cutting‑edge mission systems. What You Will Be Doing As the Systems Engineer Senior Staff - Level 5 you will be responsible for leading the development of a new Skunk Works product within a program portfolio, driving technical solutions in a fast‑paced environment. Your responsibilities will include: - Guiding engineering personnel in requirements development, decomposition, tracking, and verification. - Chairing Functional Configuration Audits and leading risk assessments and mitigation efforts. - Developing supplier specifications, technical plans, and verifying requirements. - Providing systems and subsystem integration/test support and collaborating with program management. - Applying Earned Value Measurement Systems (EVMS) and driving technical leadership across product phases. - Authoring and managing Statements of Work...
Lockheed Martin
Feb 17, 2026
Systems Engineer Senior - Level 3
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer Senior - Level 3 for the Advanced Development Program (ADP) which is responsible for pioneering next‑generation aircraft technologies. What You Will Be Doing As the Systems Engineer Senior - Level 3 you will be responsible for translating ambitious concepts into verifiable system designs, driving the integration of cutting‑edge engineering disciplines, and delivering results in a fast‑paced, innovative environment. Your responsibilities will include: - Leading system architecture and trade‑study activities for advanced aircraft concepts. - Driving Model‑Based Systems Engineering (MBSE) practices and tool adoption. - Coordinating multidisciplinary teams to execute agile development cycles. - Managing multiple concurrent assignments while maintaining technical rigor and schedule commitments. - Producing technical risk assessments and present actionable solutions to senior leadership. What’s In It For You We are committed to...
Lockheed Martin
May 06, 2026
Systems Engineer Senior - Top Secret
Lockheed Martin King of Prussia, PA
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. Within LM Space, the Victor Program Area is looking for a highly motivated Senior...
SAIC
Apr 22, 2026
Acquisition Systems Engineer Senior Principal
SAIC VA
Description SAIC is seeking an experienced Acquisition Systems Engineer with technical and practical understanding of space systems and phenomenology to support a Major System Acquisition development in support of resilience spanning a diverse set of global threats for a customer within the National Reconnaissance Office (NRO) in Chantilly, VA. This customer is responsible for designing, building, and operating national security-related systems based in space, in the air, and on the ground. SAIC is a strong company providing opportunities for energetic individuals with a strong desire to expand their knowledge while increasing their responsibilities. SAIC is seeking Systems Engineers with Acquisition practice at various experience levels to provide Systems Engineering and Technical Advisory (SETA) services to a rapidly expanding Government Intelligence Community (IC) customer for a complex space and ground efforts as part of an exciting and innovative set of programs. The...
Lockheed Martin
Apr 14, 2026
Systems Engineer Senior - Level 3
Lockheed Martin Fort Worth, TX
Description: We are Lockheed Martin At Lockheed Martin, we are driven by innovation and a commitment to excellence. As a Senior Systems Engineer, you will play a critical role in ensuring technical success and lifecycle management across advanced programs. This is an exciting opportunity to leverage your expertise in systems engineering to support cutting-edge technologies and contribute to mission-critical solutions. What You Will Be Doing: As a Senior Systems Engineer for the ADP Life Cycle Management (LCM) team, your responsibilities will include: • Leading and overseeing the execution of the Systems Engineering (SE) process, including development, evaluation, and measurement of technical processes to ensure program requirements are met. • Conducting integrated technical planning and control, managing the requirements process, generating and analyzing metrics, and reporting on technical efforts. • Developing, leading, and presenting engineering milestone events such...
Lockheed Martin
Apr 09, 2026
Systems Engineer Senior - Level 3
Lockheed Martin Fort Worth, TX
Description: We are Lockheed Martin At Lockheed Martin, we are driven by innovation and a commitment to excellence. As a Senior Systems Engineer, you will play a critical role in ensuring technical success and lifecycle management across advanced programs. This is an exciting opportunity to leverage your expertise in systems engineering to support cutting-edge technologies and contribute to mission-critical solutions. What You Will Be Doing: As a Senior Systems Engineer for the ADP Life Cycle Management (LCM) team, your responsibilities will include: • Leading and overseeing the execution of the Systems Engineering (SE) process, including development, evaluation, and measurement of technical processes to ensure program requirements are met. • Conducting integrated technical planning and control, managing the requirements process, generating and analyzing metrics, and reporting on technical efforts. • Developing, leading, and presenting engineering milestone events such...
SAIC
Mar 11, 2026
NASA Systems Engineer Senior
SAIC WV
Description SAIC is seeking a Systems Software Engineer to support a dynamic program based at NASA's Katherine Johnson Independent Verification and Validation Facility in Fairmont, WV. This position will require the ability to obtain a public trust clearance and all work is to be performed onsite at the NASA IV&V Facility. Perform various Systems / Software Engineering activities on NASA Spacecraft, Launch Vehicle, and/or Mission Ground systems throughout the NASA software development lifecycle phases. Analyses are performed of concept of operations, requirements, detailed software design, interfaces, static code results, software implementation as it relates to requirements and design, and software build and integration test products. In addition, independent testing is performed using in-house developed software simulations. Job Description: Responsible for utilizing documentation and experience to develop technical understanding, perform detailed...
Lockheed Martin
May 07, 2026
Systems Engineer Senior (Integration & Test Focus)
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. OVERVIEW: 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. What does this role look like? As a member of the Integration and...
Lockheed Martin
May 07, 2026
Systems Engineer Senior Staff - Level 5
Lockheed Martin Fort Worth, TX
Description: We are Lockheed Martin Lockheed Martin Aeronautics in Fort Worth, Texas has an opportunity for a Systems Engineer supporting the F-22 Integrated Maintenance Information System (IMIS) program. The Systems Engineer is assigned to assist workstream/embedded teams to support a multi-disciplinary engineering team in the architecture, design, development, integration, production and sustainment of the software, and the development and analyses and system requirements. The Systems Engineer role is responsible for providing overall systems engineering technical aspects and may include oversight of additional workstream teams across the F-22 IMIS program The F-22 IMIS Systems Engineer serves as the engineering authority and approval for the design of software capabilities from a systems standpoint. Additionally, this position facilitates engineering implementation and architecture alignment across the workstream stakeholders and partners with the customer for alignment...
Lockheed Martin
Apr 24, 2026
Systems Engineer Senior
Lockheed Martin Orlando, FL
Description: What We're Doing Do you want to be part of the team that provides training systems for the world's most advanced aircraft – F-35 Joint Strike Fighter? Do you enjoy a dynamic, fast-paced work environment? Join Lockheed Martin's dynamic team working on the cutting edge of aerospace technology. We provide training systems for the world's most advanced aircraft, including the F-35 Joint Strike Fighter. The Work As a key member of our Systems Engineering team, you will: • Plan and coordinate technical strategies for system integration, verification, validation, cost, risk, supportability, and effectiveness across the entire product lifecycle. • Conduct analyses at every phase—including concept, design, fabrication, test, installation, operation, maintenance, and disposal—to ensure comprehensive system performance. • Translate customer or product requirements into integrated system solutions while balancing technical, schedule, and cost constraints. • Analyze...
Lockheed Martin
Apr 23, 2026
Systems Engineer Senior (SMES)
Lockheed Martin Mount Laurel Township, NJ
Description: Who We Are Lockheed Martin Rotary & Mission Systems (RMS) delivers advanced naval combat systems, automation technologies, and mission critical solutions for the U.S. Navy and international partners. Within the Autonomy Intelligence Maritime Solutions Integrated Engineering (AIMS IE) organization, the Machinery Controls & Automation Products department provides the control system capabilities that enable safe, reliable, and efficient shipboard operations across multiple platforms and customers. Our work demands deep technical rigor, disciplined execution, and forward looking innovation. What We’re Doing Within the Autonomy Intelligence Maritime Solutions Integrated Engineering (AIMS IE) organization, the Controls & Automation Products department provides essential control system capabilities that enable shipboard operations across a variety of platforms and customers. The Work The Systems Engineer Sr. will be supporting all of the Machinery...
Lockheed Martin
Mar 27, 2026
Systems Engineer Senior
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. For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s...
Lockheed Martin
Mar 27, 2026
Systems Engineer Senior Staff - Level 5
Lockheed Martin Marietta, GA
Description: You will be the Model-Based Systems Engineering (MBSE) lead engineer for the Air Mobility and Maritime Missions (AMMM) Systems Engineering team which is responsible for leading and performing all aspects of the systems engineering on AMMM programs. What You Will Be Doing As the AMMM MBSE Lead, you will leverage your MBSE experience to help shape and lead the implementation of MBSE on current and emerging AMMM programs. You will assist SE team members in developing model-based work products and serve as a key resource to other engineering disciplines to help facilitate efficient and effective adoption of MBSE principles and practices. Your responsibilities will include: • Establishing MBSE implementation strategies for AMMM development programs • Interacting with AMMM program, functional and customer leadership to ensure alignment of MBSE implementation goals, expectations and outcomes • Collaborating with MBSE Digital Transformation functional competency to...
Lockheed Martin
Feb 13, 2026
Systems Engineer, Senior
Lockheed Martin King of Prussia, PA
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...
Lockheed Martin
May 08, 2026
Senior Systems Engineer - Radar Signal and Data Processing
Lockheed Martin Moorestown, NJ
Description: What We're Doing: As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work: Lockheed Martin Rotary & Mission Systems is seeking a full-time Senior Systems Engineer. In this role, you will lead the design, analysis, testing, and requirements development and verification of high performance Radar Signal Processing systems. The successful candidate will have experience and/or knowledge of Radar Signal Processing, MATLAB Simulation Development, Requirements Development and Testing and Model Based System Engineering. This position is located at a facility that requires special access and will require a government security clearance. U.S. Citizenship is required. Basic Qualifications: • Bachelor's degree in Electrical or Computer Engineering or equivalent...
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