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132 senior systems engineer level 3 jobs found

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Lockheed Martin
Jul 02, 2026
Field Sales Support Systems Engineer Senior -Level 3
Lockheed Martin Fort Worth, TX
Description: What You Will Be Doing: This Position is for a member of the Capability Deployment Team (CDT) as part of the F-35 Field Operations and Logistics Solutions teams, responsible for support/integration of Block 30/40 capabilities by direct interface with USMC, USN, USAF, Partners, Operational Test and fleet squadrons. The mission is to provide comprehensive support to all F-35 Customers encompassing all aspects of the Air Vehicle as well as all tasks related to daily sustainment of the F-35 Air System. This position will work closely with Sustainment Life Cycle Management, Product Lifecycle Management, Engineering Project Office, Product Support Engineering, Integrated Product Teams, Program Management and LM engineering with the expectation to help develop solutions to challenges faced by field maintainers as well as seek all opportunities to streamline maintenance procedures through updates to Joint Technical Data, Anomaly & Fault Resolution System (AFRS),...
Lockheed Martin
Jul 02, 2026
Systems Engineer Senior - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Systems Engineer Senior - Level 3 for the Advanced Development Program (ADP) which is responsible for delivering end‑to‑end systems engineering support across the ADP product line. What You Will Be Doing As the Systems Engineer Senior - Level 3 you will be responsible for guiding complex engineering efforts from concept through aircraft sustainment in a fast‑paced, Agile environment. Your responsibilities will include: Driving requirements tracking, decomposition, and flow‑down across multiple programs. Conducting risk management and technical trade studies to inform design decisions. Developing and maintaining verification and validation plans, ensuring airworthiness compliance. Collaborating with suppliers, functional experts, and senior engineers to integrate solutions. Applying industry‑standard requirement formulation, traceability, and metrics. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being,...
Lockheed Martin
May 23, 2026
Systems Engineer Senior - Test - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Systems Engineer Senior - Test for the F-16 & T/FA-50 System Integration and Test Team which is responsible for performing system level testing for advanced avionics on the F-16 and T/FA-50 platforms. What You Will Be Doing As the Systems Engineer Senior - Test you will be responsible for operating as a deputy technical coordinator for the F‑16 communications agile team, performing avionics integration tests, developing system‑level test procedures, and troubleshooting new avionics products in both a lab and flight‑test environment. "Your responsibilities will include:" Conducting system‑level tests for Link‑16, radio, AIFF, and other communications subsystems in a lab environment Developing system‑level test procedures based on system requirements documentation Collaborating with a team of engineers to identify system anomalies and develop process‑improvement initiatives Performing technical reviews of team tasking,...
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 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...
Lockheed Martin
Jun 04, 2026
F-16 System Design Engineer Senior – Level 3
Lockheed Martin Fort Worth, TX
Description: Join Lockheed Martin’s F-16 team and contribute to the legacy of one of the most successful and enduring fighter aircraft programs in history. As an F-16 System Design Engineer Senior, you will play a pivotal role in shaping the next generation of capabilities for this iconic platform. This is your opportunity to work in a fast-paced, innovative environment where technical excellence and customer success drive mission-critical outcomes. Basic Qualifications: - Bachelor's degree in STEM discipline. (Preferred: System Engineering, Electrical Engineering, Aerospace Engineering, Mechanical Engineering) - Requirements management experience - Experience with Avionics, System Design, Software development and/or System Test Engineering Processes Desired Skills: - F-16 Avionics and/or Software Experience - Experience with system design - Experience with Agile Software Development Process and tools (JIRA) - Experience F-16 engineering requirements and interface tools...
Lockheed Martin
Jul 07, 2026
Project Engineer Staff - Level 4
Lockheed Martin Fort Worth, TX
Description: You will be the Project Engineer Staff - Level 4 for the F‑35 Reliability & Maintainability Improvement Program which is responsible for advancing aircraft readiness and cost‑effective sustainment. What You Will Be Doing As the Project Engineer Staff - Level 4 you will be responsible for leading cross‑functional engineering initiatives that drive reliability improvements and support senior leadership decision‑making. “Your responsibilities will include:” Integrating and communicating across cross‑functional teams and organizations. Driving engineering improvement projects to completion. Providing liaison support between engineering leadership and the program management office. Developing and maintaining briefings, presentations, and engineering metrics. Leading and supporting status meetings for internal teams, suppliers, and external customers. What’s In It For You We are committed to supporting your work‑life balance...
Lockheed Martin
Jul 07, 2026
RF Engineer Senior -Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the RF Engineer Senior -Level 3 for the team which is responsible for advancing RF technology across our product portfolio. What You Will Be Doing As the RF Engineer Senior- Level 3 you will be responsible for developing hardware and/or software components, defining technical requirements with suppliers, and ensuring quality compliance while partnering with cross‑functional product teams. Your responsibilities will include: Develop hardware and software components for cutting‑edge RF solutions. Define technical requirements and negotiate deliverables with external suppliers. Ensure quality compliance and adherence to project schedules. Partner with product teams to translate business needs into reliable, scalable designs. Lead integration of innovative solutions across the product portfolio. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible...
Lockheed Martin
Jul 07, 2026
Test Engineer Sr / Lufkin, TX
Lockheed Martin Lufkin, TX
Description: You will be the Test Engineer Senior for the 2nd Shift Test Engineering team. Our team is responsible for delivering high‑quality test solutions that ensure the reliability and performance of electronic systems. What You Will Be Doing As the Test Engineer Senior you will be responsible for driving test execution, troubleshooting, and continuous improvement of test processes. Your responsibilities will include, but are not limited to: Resolve and document test anomalies of manufactured electronic circuit boards, cables, flexes, sub‑assemblies, and systems. Maintain test equipment in working order according to requirements and schedules. Prepare, review, refine, and improve test procedures and planning documents. Support test development and integration efforts, collaborating with technicians, quality engineering, and manufacturing engineering teams. Provide technical guidance and mentorship to junior test staff. Why Join Us...
Lockheed Martin
Jul 03, 2026
Manufacturing Engineer Sr
Lockheed Martin Grand Prairie, TX
Description: You will be the Senior Manufacturing Engineer for the Precision Fires Manufacturing Engineering team. Our team is responsible for delivering advanced manufacturing solutions that drive program success. The role combines hands on, above the shop floor, program responsibilities—such as leading line validations, providing on site supplier support, and managing tooling—with higher level program tasks like affordability analyses, proposal efforts, and cross functional cost reduction initiatives. You will thrive in a fast paced environment, build strong relationships across engineering, supply chain, and operations, and develop project management expertise while advancing manufacturability, efficiency, and quality throughout the program lifecycle. What You Will Be Doing As the Manufacturing Engineer you will be responsible for bridging hands‑on production execution with strategic program initiatives. Lead Production Line Validations for the program at Lockheed...
Lockheed Martin
Jul 03, 2026
Systems Engineer Sr - Integration & Test F35 - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Systems Engineer Sr - Integration & Test F35 for the F-35 Test Operations which is responsible for responsible for System Integration and Testing for the F-35. This includes creating detailed test plans that include the scope of testing, different testing environments, lab infrastructure, schedules, and resource allocation. That stems from collaboration with software teams, architecture teams, design teams, and system test teams all working together to ensure F-35 modernization, sustainment, and development. What You Will Be Doing As the Systems Engineer Sr - Integration & Test F35 you will be responsible for coordinating test planning and execution across multiple domain teams to ensure successful system integration and testing of the F-35. Your responsibilities will include: Develop and maintain detailed test plans covering scope, environments, lab infrastructure, schedules, and resources. Coordinate with software,...
Lockheed Martin
Jul 03, 2026
System Safety Engineer Stf. - Level 4
Lockheed Martin Fort Worth, TX
Description: You will be a System Safety Engineer Stf 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 Stf 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 safety hazards....
Lockheed Martin
Jul 03, 2026
System Safety Engineer Sr. - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be a 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 safety hazards....
Lockheed Martin
Jul 03, 2026
Manufacturing Engineer - Level 2
Lockheed Martin Fort Worth, TX
Description: Lockheed Martin’s legacy of aviation excellence is built on perseverance, innovation, and a relentless drive to deliver mission‑critical results. As a Level 2 F-35 Wing Systems Manufacturing Engineer, you will work with senior engineers and cross‑functional teams, gaining exposure to the fundamentals of aircraft structural/systems manufacturing while contributing to continuous improvement initiatives, SRR reduction initiatives, tooling improvements, and engineering change management. What You Will Be Doing • Project Support – Assist senior engineers on production‑support initiatives such as SRR reduction, HPU reduction, and tooling refinements. • Documentation – Contribute to updates of Standard Operating Procedures (SOPs) and Manufacturing Plans under guidance. • Corrective Action Participation – Join corrective action reviews, execute assigned Corrective Action Plan (CAP) tasks, and track issue resolution. • CAD Assistance – Provide basic CAD support (CATIA...
Lockheed Martin
Jul 03, 2026
Supplier Quality Engineer Senior - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Supplier Quality Engineer Senior for the Lockheed Martin Missiles & Fire Control (MFC) team. Our team is responsible for developing and implementing quality control processes to ensure the highest standards of supplier quality, driving project and program success. What You Will Be Doing As the Supplier Quality Engineer, you will be responsible for ensuring the quality of our suppliers and their products, developing and implementing effective quality control processes, and collaborating with cross-functional teams to drive supplier performance. Your responsibilities will include, but not limited to: - Developing and implementing supplier quality control processes - Conducting audits and assessments to ensure supplier compliance - Collaborating with suppliers to resolve quality issues and improve performance - Analyzing data to identify trends and areas for improvement - Working with internal stakeholders to drive supplier quality initiatives -...
Lockheed Martin
Jul 02, 2026
Senior Software Test Engineer | Sensor Fusion
Lockheed Martin Fort Worth, TX
Description: Help ensure mission-critical software performs when it matters most. As a Senior Software Test Engineer supporting the Sensor Fusion team, you'll help validate the software that enables advanced aerospace systems to process, fuse, and deliver critical mission data. Your work will play a key role in ensuring high-quality software is delivered with accuracy, reliability, and confidence. Working alongside software, systems, and integration engineers, you'll analyze requirements, develop comprehensive test strategies, execute software validation activities, and identify opportunities to improve product quality throughout the software development lifecycle. This role is ideal for engineers who enjoy problem solving, collaborating across disciplines, and ensuring complex software performs as designed. What You Will Be Doing: Analyze software and system requirements to develop comprehensive test strategies, test cases, and validation plans for Sensor Fusion...
Lockheed Martin
Jul 02, 2026
Project Engineer
Lockheed Martin Fort Worth, TX
Description: The 1LMX Enterprise Classified Portfolio is looking for a dynamic Project Engineer to drive the planning, coordination, and execution of software deployments, data‑engineered processes, and cross‑functional integration initiatives within secure, air‑gapped environments. In this role you will partner closely with business owners, functional subject‑matter experts, and the Lockheed Martin Classified IT Transformation Organization to deliver 1LMX solutions on schedule, within budget, and to the highest security standards. This position offers a high‑visibility platform to shape a enterprise‑wide transformation, deepen expertise in classified systems engineering, and collaborate with a diverse network of functional and technical stakeholders across Lockheed Martin. Basic Qualifications: • 2-3 years of hands on project management experience on large scale application implementations or consolidations. • Working knowledge of air gapped, classified environments and the...
Lockheed Martin
Jul 02, 2026
Systems Engineer Senior (Navigation)
Lockheed Martin Fort Worth, TX
Description: Lockheed Martin Aeronautics is seeking a full-time Systems Engineer with a focus in Navigation, Global Positioning System (GPS), and Alternative Positioning, Navigation & Timing (PNT). In this role, you will be performing engineering functions in support of system design, development, integration, production, and sustainment of industry leading navigation systems. Experienced Professionals looking for an opportunity to work at Lockheed Martin Skunkworks on the most advanced aeronautics programs in the world, this is your opportunity to be a part of a dynamic team working cutting edge technologies and capabilities utilizing Model-Based System Engineering practices through digital technology. Basic Qualifications: • Bachelor’s degree from an accredited college in Electrical or Software Engineering or a related STEM discipline or equivalent experience/combined education • Knowledgeable in systems engineering lifecycle, development, requirements decomposition,...
Lockheed Martin
Jul 02, 2026
Industrial Engineer Senior (Level 3)
Lockheed Martin Fort Worth, TX
Description: Your Impact At Lockheed Martin Aeronautics, we are committed to delivering cutting-edge aerospace systems that support the safety and security of nations around the world. We are looking for a skilled Industrial Engineer Senior to join our team, supporting the F-35 production operations team in the Delivery Ops build area in an analytics role. This role is key in optimizing production processes by monitoring metrics to drive continuous improvement, supporting our production customers, and maintaining operational excellence. What You Will Be Doing Production Process Optimization: • Enhance production activities by implementing analytical techniques and utilizing various data and data visualization tools. • Monitor production health metrics, ensuring timely identification of potential issues and areas for improvement. Project Management: • Lead projects focused on production efficiency and continuous improvement initiatives. • Collaborate with cross-functional...
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