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133 system integration test engineer jobs found

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Lockheed Martin
Dec 24, 2025
Systems Engineer, Integration and Test - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: You will be the System Integration & Test Engineer for the Architecture, Design, Integration & Test (ADIT) – F-35 Tactical System Integration & Test (SI&T) team as a system level functional test and integration engineer related to Weapons team. Our team performs mission system capability integration and maturation, verification and validation testing and regression testing for all modernization efforts. This position is for a fulltime 4/10 B position (Tuesday-Friday). This position is in Fort Worth, TX Discover Fort Worth. You will need to be a US Citizen, and currently possess and be able to maintain a US DoD SECRET clearance, to support this government contract, as well as successfully pass a drug and background check, in order to meet eligibility requirements for access to classified information. Basic Qualifications: • Bachelor's degree in an engineering field or STEM discipline • Systems Engineering experience Desired Skills: •...
Lockheed Martin
Mar 13, 2026
Systems Engineer Sr. Integration and Test - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Sr. Integration and Test for the Architecture, Design, Integration & Test (ADIT) team within the Systems Integration & Test (SI&T) which is responsible for … What You Will Be Doing As the Systems Engineer Sr. Integration and Test you will be responsible for leading system‑level software testing initiatives, crafting test strategies, and ensuring integration quality across complex platforms. "Your responsibilities will include:" Develop and execute comprehensive test plans and procedures for system‑level software. Analyze test data, identify defects, and drive corrective actions. Collaborate with architects, designers, and developers to validate integration requirements. Maintain test environments and tools to support continuous testing. Provide clear reporting and recommendations to stakeholders on test outcomes. What’s In It For You "We are committed to supporting your work‑life...
Lockheed Martin
Mar 13, 2026
Systems Engineer Sr. Integration and Test - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Sr. Integration and Test for the Architecture, Design, Integration & Test (ADIT) team within the Systems Integration & Test (SI&T) which is responsible for … What You Will Be Doing As the Systems Engineer Sr. Integration and Test you will be responsible for leading system‑level software testing initiatives, crafting test strategies, and ensuring integration quality across complex platforms. "Your responsibilities will include:" Develop and execute comprehensive test plans and procedures for system‑level software. Analyze test data, identify defects, and drive corrective actions. Collaborate with architects, designers, and developers to validate integration requirements. Maintain test environments and tools to support continuous testing. Provide clear reporting and recommendations to stakeholders on test outcomes. What’s In It For You "We are committed to supporting your work‑life...
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
Feb 13, 2026
Systems Integration Test & Evaluation Engineer, Staff - Dallas, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Integration, Test, and Evaluation Engineer for our team, responsible for leading the integration, testing, and evaluation of complex systems. Our team is responsible for ensuring that integrated hardware meets physical, functional, and performance objectives. What You Will Be Doing As the Integration, Test, and Evaluation Engineer, you will be responsible for generating test procedures and plans, preparing test readiness review packages, integrating a development effort, and executing qualification testing. You will also write qualification test reports and support subcomponent and subassembly integration, as well as the build of subassembly hardware and test equipment. Your responsibilities will include: • Generating test procedures and plans • Preparing test readiness review packages • Executing qualification testing • Writing qualification test reports • Supporting subcomponent and subassembly integration • Supporting the build of subassembly...
Lockheed Martin
Mar 13, 2026
Systems Engineering Stf - Level 4
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineering Stf for the Capability Integration Strategy Team which is responsible for driving integrated capability delivery across the Architecture Design Integration and Test Organization (ADI&T). What You Will Be Doing As the Systems Engineering Stf you will be responsible for shaping the technical roadmap, ensuring functional integration, governing releases, resolving anomalies, and delivering actionable data metrics. Your responsibilities will include: Lead the development and management of the technical roadmap and integrated JIRA backlog to align portfolio strategy with execution. Design and execute functional integration plans that validate capabilities across segments, domains, and operational scenarios. Establish and govern capability release processes, authoring System Release Memoranda and confirming compliance with technical and quality thresholds. Oversee end‑to‑end anomaly resolution, assessing...
Lockheed Martin
Mar 13, 2026
RF Engineer Sr Stf - Level 5
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 13, 2026
Manufacturing Engineer Manager (Level 5)
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Manufacturing Engineer Manager (Level 5) for the Missiles & Fire Control Manufacturing Engineering – Dallas Electrical Shop PWB/PCB team. Our team is responsible for delivering high‑quality printed wiring boards (PWB) that enable mission‑critical missile systems. What You Will Be Doing As the Manufacturing Engineer Manager (Level 5) you will be responsible for leading the Electronics Fabrication effort within the Dallas Electrical Shop. Your responsibilities will include, but are not limited to: Define, implement, and continuously improve PWB manufacturing processes and work instructions. Lead a multidisciplinary team of engineers and technicians to meet schedule, quality, and cost targets. Coordinate with design, test, and supply‑chain partners to resolve fabrication issues and ensure compliance with missile‑system requirements. Drive root‑cause analysis and corrective‑action programs for non‑conformances and...
Lockheed Martin
Mar 13, 2026
Systems Engineer Senior - Level 3
Lockheed Martin Fort Worth, TX, USA
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
Mar 12, 2026
Systems Engineer - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer for the Capability Integration Strategy Team which is responsible for driving integrated capability delivery across the Architecture Design Integration and Test Organization (ADI&T). What You Will Be Doing As the Systems Engineering you will be responsible for shaping the technical roadmap, ensuring functional integration, governing releases, resolving anomalies, and delivering actionable data metrics. Your responsibilities will include: Lead the development and management of the technical roadmap and integrated JIRA backlog to align portfolio strategy with execution. Design and execute functional integration plans that validate capabilities across segments, domains, and operational scenarios. Establish and govern capability release processes, authoring System Release Memoranda and confirming compliance with technical and quality thresholds. Oversee end‑to‑end anomaly resolution, assessing impact,...
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
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
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 - 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...
Lockheed Martin
Mar 10, 2026
Software Engineer - Mission Services - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin You will be a Software Engineer for the Mission Services team within Mission Management Systems for the Advanced Development Program. Our team is within the Mission Control Systems organization under Dynamic Targeting and Surveillance Systems, which uses a wide application of technical principles, theories, and concepts in the software field to develop, integrate, and test software products for Advanced Development Programs. 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 Mission Services. Your responsibilities will include: • Full software lifecycle development to support ground station development for...
Lockheed Martin
Mar 10, 2026
Software Engineer - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin You will join the OmniView team within the Mission Management System, part of the Mission Control Systems group under Dynamic Targeting & Surveillance Systems as a Software Engineer. This team develop, integrate, and test the world view interface that presents mission planning and execution data on the Multi Domain Control System (MDCX) for Advanced Development Programs. The MDCX is an open-architecture software platform enabling a single operator to control diverse uncrewed systems in the air, at sea, and on land. The Skunk Works (Lockheed Martin Advanced Development Program) seeks world class software development and testing talent to continue our 75+ year legacy of pioneering advanced technologies. What You Will Be Doing As the Software Engineer you will be responsible for all phases of developing software solutions for Command & Control Systems. Your responsibilities will include: • Generating requirements, system and software...
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