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102 systems software engineer jobs found in Fort Worth

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Fort Worth Lockheed Martin systems software engineer
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Lockheed Martin
Feb 20, 2026
Software Engineer - Multi-Domain Combat Systems (MDCX) - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin The Multi-Domain Combat Systems (MDCX) Team responsible for Dynamic Targeting and Surveillance Systems within the Advanced Development Program is seeking C++ backend software engineers who will be able to contribute to the design, development, and ongoing support of a backend system composed of containerized microservices. These services are deployed and operated within Kubernetes environments and form the foundation of a larger distribution platform that is responsible for controlling unmanned air vehicles. Skunk Works (Lockheed Martin Advanced Development Program) desires world class talent in Software Development and Testing that will carry on our 75+ years of tradition in making history in advanced aircraft development. What You Will Be Doing As the Software Engineer, you will be responsible for all phases of developing backend software solutions for Command and Control Systems through MDCX. Your responsibilities will include: •...
Lockheed Martin
Feb 06, 2026
F-35 Systems Engineer (Software) - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: You will be the F-35 Systems Engineer (Software) - Level 2 for the Fluid and Mechanical Systems Team which is responsible for advancing the F‑35 program’s hydraulic, landing‑gear, and fuel software capabilities. What You Will Be Doing As the F‑35 Systems Engineer (Software) - Level 2 you will be responsible for delivering high‑impact software updates, creating analytical tools, and ensuring the aircraft’s critical subsystems operate flawlessly. Your work will directly influence mission readiness and safety. Your responsibilities will include: Designing and implementing system‑level logic changes to aircraft software applications. Developing and maintaining MATLAB code for efficient database queries and analysis. Providing software‑logic support for aircraft troubleshooting and root‑cause corrective action investigations. Coordinating fuel‑software updates with suppliers and ensuring timely deployment. What’s In It For You We are committed...
Lockheed Martin
Mar 11, 2026
Mission Data File Release (MDFR) Software Engineer - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin Lockheed Martin is seeking a Software Engineer for the F-35 Mission Data File Release (MDFR) project. The F-35 Mission Data File Release (MDFR) tool is used by our F-35 customer Reprogramming Labs to encrypt and field Mission Data File (MDF) sets, which are pivotal to the execution of successful missions and overall operation of the F-35. The selected candidate will assume a role on the MDFR software development team developing software applications in support of MDF encryption and fielding needs. This positions offers meaningful and exciting technical work spanning both software development and supporting integration and test for a multi-site team. They will help refine processes for encryption and release of MDFs, ensuring MDFs meet associated Security, Export, and Foreign Disclosure requirements, communicating concerns and assisting with root cause analysis as needed. The selected candidate should have software development experience,...
Lockheed Martin
Mar 11, 2026
Mission Systems Engineer - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin Advanced Electronic Warfare (EW) capabilities enable F-35 pilots to locate and track enemy forces, jam radars and disrupt attacks with unparalleled effectiveness. Advanced avionics give the pilot real-time access to battle space information with 360-degree coverage and an unparalleled ability to dominate the tactical environment. Data collected by sensors on the F-35 will immediately be shared with commanders at sea, in the air or on the ground, providing an instantaneous, high-fidelity view of ongoing operations - making the F-35 a formidable force multiplier while enhancing coalition operations. This system allows F-35 pilots to reach well-defended targets and suppress enemy radars. The F-35 Mission Data organization is in need of a Mission Systems engineer with an understanding of EW and RF principles to help deploy the Common Reprogramming Tool (CRT) to our customers. The CRT will effectively provide our customers with a more efficient,...
Lockheed Martin
Mar 11, 2026
Mission Systems Engineer - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin Advanced Electronic Warfare (EW) capabilities enable F-35 pilots to locate and track enemy forces, jam radars and disrupt attacks with unparalleled effectiveness. Advanced avionics give the pilot real-time access to battle space information with 360-degree coverage and an unparalleled ability to dominate the tactical environment. Data collected by sensors on the F-35 will immediately be shared with commanders at sea, in the air or on the ground, providing an instantaneous, high-fidelity view of ongoing operations - making the F-35 a formidable force multiplier while enhancing coalition operations. This system allows F-35 pilots to reach well-defended targets and suppress enemy radars. The F-35 Mission Data organization is in need of a Mission Systems engineer with an understanding of EW and RF principles to help deploy the Common Reprogramming Tool (CRT) to our customers. The CRT will effectively provide our customers with a more efficient,...
Lockheed Martin
Mar 11, 2026
Software Engineer Sr - level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Software Engineer Sr for the Simulation & Systems Labs (SSL) which is responsible for delivering advanced simulation and integration solutions that empower warfighters worldwide. What You Will Be Doing As the Software Engineer Sr you will be responsible for integration and troubleshooting of SSS software products in hardware‑in‑the‑loop and man‑in‑the‑loop lab environments, while contributing to the design, development, and deployment of real‑time simulation systems. Your responsibilities will include: Integrate and troubleshoot SSS software in HIL and MIL lab environments. Develop and maintain distributed real‑time simulation code for aircraft and hardware interfaces. Apply technical principles to reuse existing software and support digital transformation initiatives. Collaborate within an Agile, DevSecOps team to deliver high‑quality, mission‑critical capabilities. Support flight‑testing activities and ensure...
Lockheed Martin
Mar 11, 2026
Software Engineer, Modeling & Simulation - level 2
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Software Engineer, Modeling & Simulation for the Simulation & Systems Labs (SSL) which is responsible for... What You Will Be Doing As the Software Engineer, Modeling & Simulation you will be responsible for integration and troubleshooting of Shared Simulation Software (SSS) products in hardware‑in‑the‑loop and man‑in‑the‑loop lab environments, driving development and deployment of real‑time simulation capabilities. Your responsibilities will include: Design, develop, and integrate software for distributed, real‑time simulation systems. Execute integration and testing of SSS software across hardware‑in‑the‑loop and man‑in‑the‑loop labs. Apply simulation software engineering principles and technical concepts to reuse existing software and support digital transformation. Collaborate within an Agile, DevSecOps team to deliver high‑quality solutions that meet evolving customer needs. What’s In It For You We...
Lockheed Martin
Mar 11, 2026
Systems Engineer Senior
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Air Vehicle Health Management / IVHM Systems Engineer Senior - Level 3for the Diagnostics, Prognostics, and Health Management (DPHM) Team which is responsible for delivering cutting‑edge health‑management capabilities to advanced air vehicles. What You Will Be Doing As the Air Vehicle Health Management / IVHM Systems Engineer Senior - Level 3 you will be responsible for leading the design, development, and sustainment of diagnostic and prognostic solutions that enable rapid fault detection and isolation on modern military aircraft. Your responsibilities will include: Develop and mature DPHM capabilities, including diagnostic and prognostic functions, to support aircraft readiness. Perform system‑engineering activities such as specification, architecture, modeling, testing, and sustainment of health‑management systems. Conduct testability, Built‑In‑Test (BIT), and Failure Mode Effects and Criticality Analysis (FMECA) to...
Lockheed Martin
Mar 11, 2026
Cyber Sys Secur Engr Sr
Lockheed Martin Fort Worth, TX, USA
Description: Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles and aircraft. As a Cyber Systems Security Engineer, you'll play a critical role in ensuring the cyber security of our platforms, from design to implementation. Your expertise will help us create cyber-resilient security design solutions that meet the needs of our customers and protect our systems from emerging threats. What’s In It For You: We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus -if you have the passion and courage to dream big, work hard,...
Lockheed Martin
Mar 11, 2026
Software Engineer, Simulation Sr. Stf - Level 5
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Software Engineer, Simulation Sr. Stf for the Simulation & Systems Labs (SSL) which is responsible for... What You Will Be Doing As the Software Engineer, Simulation Sr. Stf you will be responsible for integration and troubleshooting of SSS software products in hardware‑in‑the‑loop and man‑in‑the‑loop lab environments. Our team designs, develops, integrates, simulates, analyzes, deploys, and flight tests leading‑edge systems that enable warfighters to dominate globally. Your responsibilities will include: Develop and integrate software for distributed, real‑time simulation systems. Perform integration and testing of SSS software in HIL and MIL environments. Apply simulation software engineering principles and reuse existing code bases. Support digital transformation initiatives through advanced software practices. Collaborate with cross‑functional teams using Agile DevSecOps processes. What’s In It For You We are...
Lockheed Martin
Mar 11, 2026
Mission Data File Release (MDFR) Operations Lead - Level 4
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin Lockheed Martin is seeking a Software Engineer for the F-35 Mission Data File Release (MDFR) project. The F-35 Mission Data File Release (MDFR) tool is used by our F-35 customer Reprogramming Labs to encrypt and field Mission Data File (MDF) sets, which are pivotal to the execution of successful missions and overall operation of the F-35. The selected candidate will assume a role on the MDFR team supporting lab operations encrypting MDFs for lab test activities, supporting lab shifts as needed, and managing MDF encryption that directly supports flight test operations. They will help refine processes for encryption and release of MDFs, ensuring MDFs meet associated Security, Export, and Foreign Disclosure requirements, communicating concerns and assisting with root cause analysis as needed. The selected candidate should have software development experience, stepping in and assisting with MDFR software deployment operations as needed and...
Lockheed Martin
Mar 11, 2026
Software Engineer - Simulation & Integration - Level 4
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Software Engineer Staff for the Simulation & System Labs (SSL) which is responsible for delivering advanced simulation and integration solutions that empower warfighters worldwide. What You Will Be Doing As the Software Engineer - Simulation & Integration you will be responsible for integrating, testing, and enhancing shared simulation software across a variety of lab environments. Your responsibilities will include: Develop and maintain real-time distributed simulation software for aircraft and support systems. Integrate and troubleshoot SSS software in hardware‑in‑the‑loop and man‑in‑the‑loop labs. Collaborate with cross‑functional teams to support Digital Transformation initiatives. Execute verification and validation activities to ensure software performance meets program requirements. Provide technical guidance and documentation for software integration efforts. What’s In It For You We are committed to...
Lockheed Martin
Mar 11, 2026
Software Engineer Principal
Lockheed Martin Fort Worth, TX, USA
Description: At Lockheed Martin we are committed to shaping the future of aviation! You’ll be inspired by Lockheed Martin’s core values to grow in ways you only imagine! What You Will Be Doing 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. 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 Aeronautics is seeking a full-time Software Engineer. The ideal candidate will be a member of a high performing team and must be self-motivated with a strong work...
Lockheed Martin
Mar 11, 2026
Software Engineer
Lockheed Martin Fort Worth, TX, USA
Description: WHO WE ARE The Skunk Works (Lockheed Martin Advanced Development Programs) is looking for world-class talent in Software Engineering to be a part of a team that will carry on our 80-year tradition-making history in advanced aircraft development. The vehicle management software team writes software for a wide range of aircraft subsystems that make an airplane fly. We are a highly innovative fast paced team working developing modular and reusable software to support both our current platforms and the aircraft of the future. WHAT’S IN IT FOR YOU 3-day weekend every weekend! 4-10 Mon-Thursday option + Flexible Schedules This team is working new development software where our team members get to work hands on from the lab to the aircraft in all stages of development, including design, code, integration, and lab and field test. We work on a wide range of technologies and give our team members the opportunity to drive their career towards their area of interest. You will...
Lockheed Martin
Mar 11, 2026
Software Engineer Sr
Lockheed Martin Fort Worth, TX, USA
Description: WHO WE ARE The Skunk Works (Lockheed Martin Advanced Development Programs) is looking for world-class talent in Software Engineering to be a part of a team that will carry on our 80-year tradition-making history in advanced aircraft development. The vehicle management software team writes software for a wide range of aircraft subsystems that make an airplane fly. We are a highly innovative, multi-site, fast paced team developing modular and reusable software to support both our current platforms and the aircraft of the future. WHAT’S IN IT FOR YOU 3-day weekend every weekend! 4-10 Mon-Thursday option + Flexible Schedules This team is working new development software where our team members get to work hands on from the lab to the aircraft in all stages of development, including design, code, integration, and lab and field test. We work on a wide range of technologies and give our team members the opportunity to drive their career towards their area of interest. You...
Lockheed Martin
Mar 10, 2026
Software Engineer Sr. Stf - Level 5
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin The Integrated System Evaluation team is seeking a Senior C++ / Rust Developer to design, build, and optimize high-performance, low-latency systems that power our core products. This role is ideal for an experienced software engineer who thrives in performance-critical environments and enjoys owning architecture, reliability, and scalability end-to-end. What you'll do: - Architect, design, and implement high-performance systems in C++ and/or Rust - Optimize for performance, memory usage, and concurrency - Develop scalable, resilient services in distributed environments - Lead technical design discussions and code reviews - Improve CI/CD pipelines, testing frameworks, and observability - Collaborate cross-functionally with product, DevOps, and QA - Mentor mid-level and junior engineers - Drive best practices in systems design and reliability - Participate in architectural decision-making and long-term roadmap planning **Must be a US Citizen....
Lockheed Martin
Mar 10, 2026
Systems Engineer Sr - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Sr - Level 3 for the F 35 MPE hardware and software team which is responsible for... What You Will Be Doing As the Systems Engineer Sr - Level 3 you will be responsible for coordinating subsystem acquisition activities for the F‑35 MPE hardware and software program. Your responsibilities will include: Coordinate performance to purchase order requirements as defined in the Subcontract SOW, including hardware delivery, data, and software development. Develop and implement methods to monitor supplier performance and success, conducting in‑process reviews and analyzing supplier metrics. Provide real‑time status to the Integrated Product Team and Subcontract Administration, highlighting issues and recommending resolutions. Participate in supplier‑site meetings such as design, program, quality, and production reviews, interfacing with supplier program and executive management. Collaborate with LM...
Lockheed Martin
Mar 10, 2026
Systems Engineer Sr. Integration and Test - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Sr for the for the Architecture, Design, Integration & Test (ADIT) team within the Systems Integration & Test (SI&T). Our team is responsible for systems level software testing. What You Will Be Doing As the Systems Engineer for the for the Architecture, Design, Integration & Test (ADIT) team you will perform technical test planning and execution. Responsibilities will include: • Generation of test plan and test procedure documentation • Coordination of test objectives • Execution across agile development teams. The 5th Gen Platforms SI&T team performs mission system capability integration and maturation, verification and validation testing and regression testing for F-35. Testing is generally at the system level and performed in hardware in the loop venues as well as software development labs executing both manual and automated testing. Integration and test will sometimes require candidates to work...
Lockheed Martin
Mar 10, 2026
Systems Engineer Integration and Test - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Integration and Test for the Architecture, Design, Integration & Test (ADIT) team which is responsible for... What You Will Be Doing As the Systems Engineer Integration and Test you will be responsible for technical test planning and execution, guiding test objectives, and collaborating across agile development teams. Your responsibilities will include: Generate test plan and test procedure documentation. Coordinate test objectives with stakeholders. Execute testing across agile development teams. Report test results and provide recommendations for improvement. What’s In It For You We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options. Learn more about Lockheed Martin’s comprehensive benefits package here. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the...
Lockheed Martin
Mar 10, 2026
Software Engineer - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin You will be a Software Engineer for the RTIP team (Real Time Integrated Planner). RTIP is a reusable library of models, tools, and algorithms that optimizes all aspects of military manned and unmanned aircraft missions. Essentially RTIP generates the routes aircraft fly. You will develop C++ software libraries and suites of tools, models, and algorithms to support mission planning needs. Skunk Works (Lockheed Martin Advanced Development Program) desires world class talent in Software Development and Testing that will carry on our 75+ years of tradition in making history in advanced aircraft development. What You Will Be Doing As the Software Engineer for the RTIP team your responsibilities will include: · Full software lifecycle development to support ground station development for manned and unmanned systems. · Generate requirements, system and software design and implementation · Create new capabilities and software for ground...
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