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21 missile systems engineer sr jobs found in Grand Prairie, TX

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Lockheed Martin
Feb 11, 2026
Missile Systems Engineer, Sr (Multiple Openings) - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: Seeking a Design Requirements and Analysis Engineer to be responsible for the generation and verification of system and subsystem level requirements. What You Will Be Doing Responsibilities include... - Performing requirements analysis, executing trade studies, establishing requirements traceability/flow down, preparing specifications, and managing requirements using the DOORS requirement database. - MBSE principles shall be applied. - Cameo models shall be generated. - Interfacing with customers, suppliers, and IPT leads. - Written and verbal Communications skills are essential. Requirements definition, DOORS (or requirements management), Cameo modeling, and MSOffice suite experience are required. - Analysis prowess (MATLAB/Excel), critical thinking and familiarity with aerospace product development processes are required. Why Join Us We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling...
Lockheed Martin
Feb 11, 2026
Missile Systems Engineer, Sr - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: Seeking a Design Requirements and Analysis Engineer to be responsible for the generation and verification of system and subsystem level requirements. What You Will Be Doing Responsibilities include... - Performing requirements analysis, executing trade studies, establishing requirements traceability/flow down, preparing specifications, and managing requirements using the DOORS requirement database. - MBSE principles shall be applied. - Cameo models shall be generated. - Interfacing with customers, suppliers, and IPT leads. - Written and verbal Communications skills are essential. Requirements definition, DOORS (or requirements management), Cameo modeling, and MSOffice suite experience are required. - Analysis prowess (MATLAB/Excel), critical thinking and familiarity with aerospace product development processes are required. Why Join Us We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling...
Lockheed Martin
Nov 26, 2025
System Safety Engineer Sr - Orlando, FL or Dallas, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the System Safety Engineer (SSE) Sr for the Lockheed Martin Missiles and Fire Control team. Our team is responsible for ensuring the safety of products developed and sold to customers, with a focus on protecting the warfighter. What You Will Be Doing As the System Safety Engineer (SSE) Sr, you will be responsible for performing hazard analyses and recommending safety features to mitigate or eliminate hazards in system design, software, training, and procedures. You will work independently to develop and implement system safety programs, with a focus on supporting the Advanced Programs Line of Business. Your responsibilities will include: • Developing hazard analyses and safety assessments • Analyzing and recommending safety criteria in system design and procedures • Preparing and delivering technical presentations and documentation • Coordinating and leading System Safety Working Group meetings • Reviewing specifications and design changes for adverse...
Lockheed Martin
Mar 04, 2026
Facilities Engineer Sr (Level 3)
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Facilities Engineer Sr (Level 3) for the Facilities Engineering team. Our team is responsible for planning, designing, and overseeing the reconfiguration, maintenance, and alteration of equipment, machinery, buildings, structures, and other facilities. What You Will Be Doing As the Facilities Engineer Sr (Level 3) you will be responsible for planning, designing, and overseeing facility and equipment modifications while ensuring compliance with company and government restrictions. Your responsibilities will include, but are not limited to: Plan, design, and oversee facility and equipment modifications while ensuring regulatory compliance. Gather and analyze data, develop detailed CAD (Auto‑CAD) layouts, and coordinate design criteria with architecture/engineering firms. Prepare cost estimates for construction and facilities acquisition, covering equipment, labor, materials, and related expenses. Inspect construction and...
Lockheed Martin
Mar 03, 2026
Software Engineer / Embedded, Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Software Engineer Sr for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries. 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. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of...
Lockheed Martin
Mar 03, 2026
Software Engineer / Embedded, Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Software Engineer Sr for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries. 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. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of...
Lockheed Martin
Mar 03, 2026
Software Engineer / Embedded, Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Software Engineer Sr for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries. 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. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of...
Lockheed Martin
Feb 13, 2026
Manufacturing Engineer Sr
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Manufacturing Engineer Sr for the Precision Fires Manufacturing Engineering team. Our team is responsible for ensuring the successful production of complex systems. What You Will Be Doing As the Manufacturing Engineer Sr you will be responsible for driving program excellence above the shop‑floor capacity, leading production‑line validations, creating and maintaining Manufacturing Bills of Material (MBOMs), and advancing manufacturing excellence at our make sites and suppliers. Your responsibilities will include, but are not limited to: Develop or mature manufacturing readiness assessments and create manufacturing plans. Conduct make‑or‑buy analyses. Present at design and manufacturing reviews. Transition new or revised designs from development to production. Identify production risks and implement mitigation plans. Why Join Us The ideal candidate is a collaborative, results‑driven engineer who thrives on...
Lockheed Martin
Dec 19, 2025
Electro-Mechanical Manufacturing Engineer
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Electro-Mechanical Manufacturing Engineer for the Guided Multiple Launch Rocket System Production Team. Our team is responsible for delivering high‑performance rocket system hardware through rigorous manufacturing processes. What You Will Be Doing As the Electro-Mechanical Manufacturing Engineer you will be responsible for driving production excellence across the GMLRS SR program. Your responsibilities will include, but are not limited to: Lead production line validations and engineering release reviews for new and revised designs. Coordinate make‑or‑buy decisions and manage tooling strategies to support hardware fabrication. Traveling at least 30 percent of the time to conduct supplier visits and collaborate with domestic and international partners to ensure supply‑chain integrity. Provide earned‑value management and proposal support for ongoing and future projects. Facilitate design‑for‑producibility reviews and...
Lockheed Martin
Dec 19, 2025
Software Engineer / Embedded HWIL / C++ / Dallas, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Software Engineer Sr for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries. 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. As a Software Engineer Sr at MFC, you will join one of the largest networks of software professionals, implementing cutting edge technologies on both existing and new development platforms. You will be helping us solve the world’s most difficult challenges supporting such wide-ranging domain areas such as aircraft flight command and control, air traffic...
Lockheed Martin
Mar 03, 2026
Systems Engineer Sr - Skunk Works - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Sr - Skunk Works for the Test Planning and Execution Team which is responsible for Integration and Test (I&T) of Tactical Aviation Vehicle System capabilities, interfacing across Mission System teams to solve system‑of‑system challenges. What You Will Be Doing As the Systems Engineer Sr - Skunk Works you will be embedded in a multidisciplinary Agile team that drives vehicle system capabilities from cradle to grave. You will champion system‑level test automation and serve as the technical liaison for the TP&E organization. “Your responsibilities will include:” Develop test design threads using Cameo within a Model‑Based Systems Engineering environment. Deploy and refine mission‑based test‑design concepts. Execute test and digital‑thread activities using Cameo and other tools. Collaborate with engineering disciplines to derive, decompose, and trace requirements. Support I&T activities in lab...
Lockheed Martin
Feb 19, 2026
Software Engineer Sr - Skunk Works - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Software Engineer Sr - Skunk Works for the Test Planning and Execution Team which is responsible for integrating and testing supplier‑procured software and hardware with Lockheed Martin’s Mission Systems capabilities. What You Will Be Doing As the Software Engineer Sr - Skunk Works you will be responsible for delivering automated, repeatable test solutions that validate mission‑critical software and hardware in a laboratory environment. Your work will drive system‑level confidence before release. Your responsibilities will include: Designing and maintaining automated testing infrastructure using Red Hat Linux, Ansible, Cucumber, Kubernetes, Helm, and GitLab. Developing software test harnesses, APIs, and integrating COTS automation tools on air‑gapped, classified networks. Collaborating with internal decision makers and external customers to gather requirements and communicate test results. Leading a small, high‑performing...
Lockheed Martin
Feb 19, 2026
Systems Engineer Sr - Skunk Works - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Sr - Skunk Works for the Test Planning and Execution Team which is responsible for the integration and test of supplier‑procured software & hardware products with Lockheed Martin‑developed software capabilities. What You Will Be Doing As the Systems Engineer Sr you will be responsible for leading software testing of Tactical Aviation Mission Systems, ensuring that hardware‑in‑the‑loop and modeling‑simulation environments reliably validate mission‑critical capabilities. Your responsibilities will include: Developing and executing system‑level tests that validate air‑system lethality, survivability, and core infrastructure functions such as health monitoring and diagnostics. Working within a software development pipeline to build, test, and deploy software artifacts to integration labs. Embracing innovative approaches to continuously integrate, test, and deliver aviation mission systems, moving beyond...
Lockheed Martin
Feb 10, 2026
System Safety Engineer Sr. - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the System Safety Engineer Sr for the Fighter System Safety Team which is responsible for performing analyses for hazard identification, evaluation, and control using quantitative and qualitative techniques typically used in the design of aircraft weapon systems and sustainment activities. What You Will Be Doing As the System Safety Engineer Sr you will be responsible for performing analyses for hazard identification, evaluation, control, and coordination in support of system safety activities for internal and external stakeholders of fighter aircraft platforms. Your responsibilities will include: Perform Functional Hazard Analysis (FHA), Fault Tree Analysis (FTA), Preliminary Hazard Analysis (PHA), System Safety Analysis (SSA), Software Hazard Analysis (SWHA), and other safety analysis methodologies. Conduct risk assessments and trade studies to evaluate and optimize design choices and recommend appropriate controls to mitigate...
Lockheed Martin
Feb 10, 2026
Systems Verification Engineer Sr. Staff - Level 5
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin You will be the Verification and Validation Systems Engineer Sr. Staff for the Enterprise Verification and Validation team. Our team executes verification planning, modeling and execution in support of development contracts. What You Will Be Doing: As the Verification and Validation Systems Engineer, your responsibilities will include: • Leading the weapons domain as a senior technical engineer for the Verification team making sure all weapons scope/products are technically adequate. • Support MBSE process evolution with a focus on weapons scope in support of the F35 program. • Defining system level requirements, analyzing, decomposing and allocating system requirements to all areas of the Air System, including Mission Systems, Vehicle Systems, Mission Planning, Weapons, ALIS, Training, and Support Equipment. • Defining system level verification activities through the development of verification requirements and pass criteria to ensure the...
Lockheed Martin
Feb 05, 2026
Releasability Engineer Senior - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin Lockheed Martin is seeking a Systems Engineer Sr. for the F-35 Common Reprogramming Tool project. The F-35 Common Reprogramming Tool (CRT) is used by our F-35 customer Reprogramming Labs to generate Mission Data File (MDF) sets, which are pivotal to the execution of successful missions and overall operation of the F-35. What You Will Be Doing The selected candidate will assume a role on CRT's Releasability Team. They will work under CRT's Releasability Lead by coordinating releasability activities with CRT Software Architects and Mission Data SMEs to ensure CRT releasability requirements are met for tool export and release to the F-35 Reprogramming Labs. They will help refine processes for automating classification and releasability tagging. They will help refine processes for automating releasability activities to ensure CRT meets its Security, Export, and Foreign Disclosure requirements. They will ensure the defined releasability...
Lockheed Martin
Jan 29, 2026
Systems Engineer Sr - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Sr for the Integration and Test team within Simulation System Test (SST) which is responsible for system integration and verification/validation of software‑intensive systems. What You Will Be Doing As the Systems Engineer Sr you will be responsible for defining verification methods and associated System Integration Lab (SIL) capabilities, creating, maintaining, and executing verification procedures, and reporting test results including status, formal reports, and problem reports. Your responsibilities will include: Apply system engineering techniques to impact the direction of products to design, develop, test, and support Shared Simulation Software products for multiple programs. What’s In It For You From onsite to remote, we offer flexible work schedules and a comprehensive benefits package that invests in your future and security. Learn more about Lockheed Martin’s comprehensive benefits package here....
Lockheed Martin
Jan 29, 2026
Systems Architect Sr Stf - level 5
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Architect Sr Stf for the MSIL & ACURL Phase 2 Systems Integration team which is responsible for delivering cutting‑edge system upgrades and reprogramming‑lab solutions. What You Will Be Doing As the Systems Architect Sr Stf you will be responsible for developing the overall systems design for the ACURL Phase 2 Upgrade and MSIL Upgrade, acting as the technical SME for the Reprogramming Lab design. Your responsibilities will include: Lead the architectural design of ACURL Phase 2 and MSIL system upgrades. Define and validate system requirements and interface specifications. Act as the technical subject‑matter expert for Reprogramming Lab design and integration. Collaborate with cross‑functional engineering teams to ensure design compliance and performance. Mentor junior engineers and drive best‑practice architectural standards. What’s In It For You We are committed to supporting your work‑life...
Lockheed Martin
Jan 27, 2026
Systems Engineer Sr - Skunk Works - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Sr - Skunk Works for the Automated Test Team which is responsible for the integration and test of software products in a laboratory environment. What You Will Be Doing As the Systems Engineer Sr - Skunk Works you will be responsible for delivering end‑to‑end automated test solutions that validate aviation‑system software, from hardware‑in‑the‑loop simulations to system‑level health diagnostics. Your responsibilities will include: Developing and maintaining automated testing infrastructure and software test harnesses using Red Hat Linux, Ansible, Cucumber, and GitLab. Integrating COTS and Lockheed‑Martin automation tools into the test environment and ensuring they operate on air‑gapped (classified) networks. Collaborating with customers and internal decision‑makers to translate requirements into test automation strategies. Providing technical leadership to multidisciplinary engineers, guiding rapid...
Lockheed Martin
Jan 09, 2026
RF Engineer Sr, Datalinks - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the RF Engineer Sr, Datalinks - Level 3 for the Integrated Fighter Group (IFG) Hardware Team which is responsible for supporting Communication, Navigation and Identification (CNI) systems on F‑16 aircraft. What You Will Be Doing As the RF Engineer Sr, Datalinks - Level 3 you will be responsible for leading the design, integration, and production of Datalinks subsystems that keep F‑16s connected and mission‑ready. Your responsibilities will include: Support design, development, integration, test, and production of Datalinks subsystems for F‑16 programs. Interface directly with external suppliers and customers to ensure seamless subsystem delivery. Provide technical leadership to resolve all issues encountered in the F‑16 Datalinks subsystem. Develop and maintain subsystem specifications, test methods, and documentation. Mentor junior engineers and foster a collaborative, results‑focused team environment. What’s In...
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