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28 systems integration test engineer jobs found in Marietta

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Marietta Onsite systems integration test engineer
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Lockheed Martin
Jun 19, 2026
Systems Engineer - Mission Processors
Lockheed Martin Marietta, GA
Description: 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 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. This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built. Lockheed Martin Aeronautics is hiring a full‑time Early‑Career Mission Processor Systems Engineer to join our Processors and Displays engineering team. In this role you will support the development, integration, and verification of hardware architectures and associated...
Lockheed Martin
Jun 19, 2026
Software Engineer Early Career
Lockheed Martin Marietta, GA
Description: 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 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. This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built. Lockheed Martin Aeronautics is seeking a full-time Early Career Software Engineer. In this role, you will be responsible for all phases of developing command and control (C2) ground and mission control software for various autonomous air vehicle platforms. Your...
Lockheed Martin
Jun 19, 2026
Software Engineer
Lockheed Martin Marietta, GA
Description: 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 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. This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built. Lockheed Martin Aeronautics is seeking a full-time experienced professionals Software Engineer. In this role, you will be responsible for all phases of developing command and control (C2) ground and mission control software for various autonomous air vehicle platforms....
Lockheed Martin
Jun 19, 2026
Software Engineer
Lockheed Martin Marietta, GA
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 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. This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built Lockheed Martin Aeronautics is seeking a full-time experienced professional Software Engineer. In this role, you will be responsible for all phases of developing command and control (C2)...
Lockheed Martin
Jun 19, 2026
Software Engineer, Senior (E3_MA)
Lockheed Martin Marietta, GA
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...
Lockheed Martin
Jun 12, 2026
Electromagnetic Environmental Effects (E3) Engineer Senior
Lockheed Martin Marietta, GA
Description: You will be the Electromagnetic Environmental Effects (E3) Engineer Senior for the Aeronautics team which is responsible for advancing cutting‑edge aircraft technologies. What You Will Be Doing As the Electromagnetic Environmental Effects (E3) Engineer Senior you will be responsible for leading requirements development, tracking, and verification testing of systems, and overseeing electromagnetic compatibility testing of developmental and deployable systems on flight‑test fighter platforms. Your responsibilities will include: Lead requirements development, tracking, and verification testing for system‑level projects. Conduct platform‑level Electromagnetic Compatibility (EMC) testing and develop test procedures for flight‑test modifications. Perform RF and antenna analysis, including COSITE assessments, antenna radome performance, and RF/fiber‑optic cabling evaluations. Oversee electromagnetic radiation hazard (EMRADHAZ) assessments and...
Lockheed Martin
Jun 12, 2026
Electromagnetic Environmental Effects (E3) Engineer- Level 2
Lockheed Martin Marietta, GA
Description: You will be the Electromagnetic Environmental Effects (E3) Engineer for the Aeronautics team which is responsible for advancing cutting‑edge aircraft technologies. What You Will Be Doing As the Electromagnetic Environmental Effects (E3) Engineer you will be responsible for leading requirements development, tracking, and verification testing of systems, and overseeing electromagnetic compatibility (EMC) testing of developmental and deployable payloads on flight‑test fighter platforms. Your responsibilities will include: Lead requirements development, tracking, and verification testing for system‑level projects. Conduct platform‑level EMC testing and create test procedures for flight‑test modifications. Perform RF and antenna analysis, including COSITE assessments, antenna‑radome performance, and RF/fiber‑optic cabling evaluations. Assess electromagnetic radiation hazards (EMRADHAZ) and ensure compliance with aircraft power and wiring...
Lockheed Martin
Jun 12, 2026
Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4
Lockheed Martin Marietta, GA
Description: You will be the Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4 for the Aeronautics team which is responsible for advancing cutting‑edge air‑mobility capabilities. What You Will Be Doing As the Electromagnetic Environmental Effects (E3) Engineer Staff, Level 4 you will be responsible for leading requirements development, tracking, and verification testing of systems, as well as driving integration of developmental and deployable payloads onto air mobility platforms. Your responsibilities will include: Lead requirements development, tracking, and verification testing for system‑level projects. Conduct Electromagnetic Compatibility (EMC) testing and design flight‑test modification procedures. Perform RF/COSITE analysis, antenna‑radome performance assessments, and RF/fiber‑optic cabling evaluations. Lead key working groups and system/payload trade studies to inform design decisions. Coordinate domestic travel for...
Lockheed Martin
Jun 09, 2026
Systems Engineer
Lockheed Martin Marietta, GA
Description: What We're Doing At Lockheed Martin Rotary Mission Systems, we are at the forefront of innovation, working on exciting programs and developing cutting-edge products and applications to address the complex and evolving needs of our customers. Our team is dedicated to pushing the boundaries of technology and engineering excellence. The Work As a key member of our Systems Engineering team, you will: • Participate in the design of requirements and test procedures. • Contribute to the development activities of the system engineering team. • Ensure successful completion of milestones leading to the full verification, validation, and delivery of product capabilities. • Verify and test visual database systems requirements. Please Note: This position requires a government security clearance; you must be a US Citizen for consideration. Who We Are We create unparalleled readiness today and into the future, no matter what the mission may be here at Lockheed...
Lockheed Martin
Jun 06, 2026
F-22 Mission Planning Systems Engineer - Level 4
Lockheed Martin Marietta, GA
Description: What You Will Be Doing: Looking to fuel your passion and take on an exciting hands-on opportunity to support the world’s preeminent fifth-generation air dominance fighter? Join the F-22 Mission Support Systems team to modernize and sustain the F-22 mission planning product suite as the F-22 continues to expand its combat capabilities. This position is 100% on-site in Marietta, Ga. As an F-22 Mission Planning systems engineer you will: • Plan, develop and coordinate F-22 mission planning requirements and preliminary designs with hardware and software development teams as the product owner of one system within the F-22 Mission Support System mission planning product suite • Integrate and test the F-22 Mission Support System product suite to verify mission planning requirements • Develop and provide mission data & checklists to F-22 integration labs and flight test organizations in support of F-22 modernization development and operational test • Enhance...
Lockheed Martin
May 28, 2026
Senior Project Engineer (Level 3)
Lockheed Martin Marietta, GA
Description: You will be the Senior Project Engineer (Level 3) for the AMMM Development/Production/Sustainment Project Engineering team which is responsible for supporting the C‑130, C‑5, and P‑3 aircraft platforms across a variety of support contracts. What You Will Be Doing As the Senior Project Engineer (Level 3) you will be responsible for managing a portfolio of complex system and technical development efforts from concept through design, implementation, test, manufacturing/deployment, sustainment, and modifications. You will ensure alignment with Engineering and Technology strategy, assess technical feasibility, and manage technical risk. Your responsibilities will include: Manage a portfolio of effort consisting of complex system/technical development from concept through sustainment and modifications. Ensure alignment with Engineering and Technology (E&T) strategy, technical feasibility, and manage technical risk. Drive planning and execution across all Engineering...
Lockheed Martin
May 28, 2026
Systems Engineer - Maintainability Diagnostics Team - (Level 2)
Lockheed Martin Marietta, GA
Description: What You Will Be Doing: The Diagnostics and Health Management (DHM) group within the AMMM Maintainability department develops fault‑isolation procedures, diagnostic algorithms, and health‑monitoring solutions for C‑130, L‑100, LM‑100, C‑5, and P‑3 aircraft. Reporting to the Technical Lead, the Level 2 Systems Engineer will: Design, implement, and validate vehicle‑level diagnostic technologies. Author and maintain fault‑isolation procedures and associated technical documentation for aircraft systems. Analyze maintenance and performance data to identify trends, recommend corrective actions, and drive continuous improvement of health‑monitoring tools. Collaborate with customers, suppliers, and internal stakeholders to translate requirements into DHM solutions. Primary responsibilities: Research, author, and edit fault‑isolation procedures and diagnostic documentation. Develop, test, and refine diagnostic algorithms (fault detection, health indices, trend...
Lockheed Martin
May 23, 2026
Software Quality Engineer-Level 2
Lockheed Martin Marietta, GA
Description: The AMMM Software Quality Engineering team is seeking a highly motivated self-starting individual who has a passion for aviation software development and a keen eye for detail. This job isn’t for everyone. It requires the ability to apply knowledge of the Software Development Lifecycle with Quality Engineering Methodologies and Tools to be an independent authority giving our customers the confidence that their platform’s software was developed in accordance with contractual requirements, industry standards, and company policies and procedures. What this job is NOT. This is NOT a Quality Assurance Tester position. You will NOT be developing test scripts. You will NOT be writing or developing deliverable software code. Key responsibilities include: • Conducting product and process evaluations/audits to ensure compliance against approved procedures. • Monitoring quality gates in GitLab for compliance with company DevSecOps procedures. • Learning and understanding...
Lockheed Martin
May 23, 2026
Project Engineer Staff-Level 4
Lockheed Martin Marietta, GA
Description: We are Lockheed Martin You will be the Project Engineer, on the AMMM Project Engineering team responsible for delivering complex system development products and solutions for a variety of contracts. What You Will Be Doing As the Project Engineer your responsibilities will include: • Manage a portfolio of effort consisting of complex system/technical development from concept, through design, implementation, test, manufacturing/deployment, sustainment and modifications. • Ensure alignment with Engineering and Technology strategy, technical feasibility, and manages technical risk. • Drive planning and execution across all Engineering Teams to meet contract cost, schedule, and technical requirements and satisfy customer needs. • Act as single voice and point of contact to program management and senior leadership on program execution. • Provide timely and accurate insight to key program impacts or opportunities to the Program Manager. • Develop innovative...
Lockheed Martin
May 23, 2026
Systems Engineer (Skunk Works) - Level 3
Lockheed Martin Marietta, GA
Description: You will be the Electronics Engineer - Level 3 for the Skunk Works Communication, Navigation, and Sensor Systems team which is responsible for delivering advanced avionics subsystems that enable next‑generation aircraft performance. What You Will Be Doing As the Electronics Engineer - Level 3 you will be responsible for driving electronics engineering activities that support subsystem design, development, and integration across communications, computing, and test equipment platforms. Your responsibilities will include: Develop and validate electronic schematics, PCB layouts, and harnesses for avionics subsystems. Execute hardware‑in‑the‑loop and bench testing to verify performance against system requirements. Collaborate with cross‑functional teams to integrate electronics into larger system architectures using Model‑Based System Engineering practices. Generate technical documentation, including design reviews, test plans, and compliance...
Lockheed Martin
May 08, 2026
Fuel System Engineer
Lockheed Martin Marietta, GA
Description: You will be the Fuel System Engineer for the Utility Systems IPT which is responsible for... What You Will Be Doing As the Fuel System Engineer you will be responsible for delivering fluid and mechanical engineering solutions within advanced development programs, focusing on aircraft fuel system design, analysis, and aerial refueling. Your responsibilities will include: Lead system‑level fuel design and analysis to meet performance, safety, and regulatory requirements. Collaborate with cross‑functional IPT members to translate customer requirements into integrated system solutions. Develop and validate aero‑refueling concepts and support test planning and execution. Manage technical trade studies balancing schedule, cost, and risk. Provide technical guidance and documentation throughout the product lifecycle. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible...
Lockheed Martin
May 06, 2026
Systems Engineer - Staff
Lockheed Martin Marietta, GA
Description: You will be the 726194BR - Systems Engineer - Staff for the AMMM (Air Mobility and Maritime Missions) Communications/Navigation and Surveillance team which is responsible for delivering advanced flight management solutions for C‑130 aircraft. What You Will Be Doing As the 726194BR - Systems Engineer - Staff you will be responsible for the end‑to‑end development, integration, and fielding of the Flight Management System on the C‑130 platform. Your responsibilities will include: Design, procure, install, test, and transition the Flight Management System hardware and software into production. Conduct technical planning, system integration, verification and validation, and risk analysis across the system lifecycle. Perform functional, timeline, and trade‑study analyses to translate customer requirements into detailed specifications. Develop cost, schedule, and supportability assessments to ensure viable, maintainable solutions. Collaborate with...
Lockheed Martin
Apr 16, 2026
Systems Engineer Stf - Level 4
Lockheed Martin Marietta, GA
Description: You will be the Systems Engineer Sr for the LM Aero Simulation System Labs, C-130 Labs Operations Team. You will join a lauded team of over 20 lab systems engineers supporting dozens of labs at the Marietta site. What You Will Be Doing: As the Systems Engineer Sr you will plan, coordinate, support, and conduct lab test events for C-130 Operational Flight Program (OFP) testing at the system level utilizing Hardware-in-the-Loop Avionics Mock-up Labs and/or virtual test simulation labs including Man-in-the-Loop high fidelity simulation. Responsibilities include: • Primary tasks include developing lab procedures • Coordinating lab configurations • Loading development software • Resolving lab deficiencies • Supporting development engineer’s integration challenges. Additional tasks include lab sustainment and compliance efforts, lab scheduling, lab integration and capability development support, lab requirements definition, and lab trouble shooting and deficiency...
Lockheed Martin
Apr 15, 2026
Mission Systems Engineer - AMMM - Level 3
Lockheed Martin Marietta, GA
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. We are seeking a highly motivated Senior Systems Engineer to support the design, development, integration, testing and qualification of mission-specific systems for the Air Mobility and Maritime Missions Line of Business. The role covers platforms such as the C-130H/J, C-5M, and P-3. You will operate within a configuration-managed process-driven environment throughout all phases of the system/software development lifecycle utilizing Agile development framework. You must have experience analyzing complex technical issues, presenting findings/recommendations and implementing solutions. Responsibilities include performance of technical planning; creation of system requirements, design,...
Lockheed Martin
Apr 14, 2026
Software Engineer Staff - Level 4
Lockheed Martin Marietta, GA
Description: You will be the Software Engineer Staff for the Simulation and Systems Labs (SSL) Systems Engineering team which is responsible for developing, testing, and maintaining aircraft simulation systems and subsystems utilized for aircraft capability integration and weapons systems development from concept design through post delivery support. What You Will Be Doing As a Software Engineer on our team, you will work on multiple Air Mobility and Maritime Missions (AMMM) projects, designing and developing software models in a real-time simulation environment. Your responsibilities will include: Design and implement high‑performance simulation software components. Develop and maintain automated test suites and verification frameworks. Integrate subsystems and ensure seamless data flow across the simulation environment. Creating aerodynamics, flight control dynamics, propulsion, pneumatics, and/or hydraulics characteristics to create high fidelity...
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