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23 senior security engineer jobs found in Grand Prairie

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Grand Prairie Lockheed Martin senior security engineer
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Lockheed Martin
Apr 03, 2026
Program Quality Engineer Sr
Lockheed Martin Grand Prairie, TX, USA
Description: Lockheed Martin is seeking a motivated and driven Program Quality Engineer for a position based in Grand Prairie, TX. You will be the Quality Engineer Senior for the ATACMS team. What You Will Be Doing As the Quality Engineer you will be responsible for interfacing with Production, Shop Floor Quality Engineering, and Manufacturing Engineering, investigating non conformance issues, organizing and tracking hardware quality audits and FAIs, and driving continuous improvement initiatives. Your responsibilities will include, but are not limited to: • Interfacing with Production, Shop Floor Quality Engineering, and Manufacturing Engineering and customers. • Lead investigations of non conformance issues and Provide technical data and analysis to support engineering investigations and root cause/corrective preventive actions. • Drive closure of non conformance reports, and contribute to Corrective Action Board meetings. • Engage in product failure investigations,...
Lockheed Martin
Apr 03, 2026
Manufacturing Engineer Sr
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Manufacturing Engineer Senior for the Manufacturing Engineering team. Our team is responsible for improving the producibility of early designs and creating manufacturing plans and processes that support the evolving demands of the Warfighter. What You Will Be Doing As the Manufacturing Engineer Senior you will be responsible for developing and executing manufacturing processes that enable efficient, high‑quality production while partnering closely with cross‑functional stakeholders. Your responsibilities will include, but are not limited to: Develop and implement robust manufacturing processes and procedures. Collaborate with cross‑functional teams to identify and resolve production issues. Drive continuous improvements to manufacturing workflows. Ensure compliance with all quality and safety standards. Provide technical support and manufacturing feedback on new product designs. Why Join Us We are looking for...
Lockheed Martin
Apr 01, 2026
Quality Engineer Senior - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Senior Quality Engineer for the Lockheed Martin Missiles and Fire Control (MFC) team in Grand Prairie, TX. Our team is responsible for pioneering high-performance air and missile defense, air-to-air, precision fires, close combat, sustainment, sensors, strike system and energy storage solutions, delivering innovative products that protect our customers' interests. What You Will Be Doing As the Senior Quality Engineer, you will be responsible for leading quality engineering efforts, developing and implementing quality standards, and ensuring compliance with regulatory requirements. You will work closely with cross-functional teams to identify and mitigate risks, and drive continuous improvement in our processes and products. Your responsibilities will include: -Leading quality engineering efforts and developing quality standards -Ensuring compliance with regulatory requirements and industry standards -Collaborating with cross-functional teams to...
Lockheed Martin
Apr 01, 2026
Mechanical Design Engineer Senior
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Senior Mechanical Engineer for the Missiles & Fire Control (MFC) New Missile Team. Our team drives the concept to production journey for next generation missile systems, delivering robust mechanical designs, model based data, and validated tolerances that keep the program on schedule and on budget. What You Will Be Doing As the Senior Mechanical Engineer you will own every mechanical design artifact that fuels the program. Working side by side with product engineers, production planners, and the global supply chain, you will turn concepts into solid model geometry, Model Based Design (MBD) deliverables, and tolerance analyses that enable rapid, reliable manufacturing. The role sits in the core design organization and collaborates across engineering, production, and logistics, with occasional travel to supplier sites and test facilities. Your responsibilities will include: • Build and maintain 3 D CAD models and 2 D drawings in the Digital...
Lockheed Martin
Apr 01, 2026
Mechanical Design Engineer Staff
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Mechanical Design Engineer for the Direct Support Fires Technology (DSFT) IRAD team within Lockheed Martin Missiles & Fire Control. Our team drives innovative fire control solutions, turning concepts into flight ready hardware by developing, testing, and fielding cutting edge missile subsystems. What You Will Be Doing As the Mechanical Design Engineer you will be responsible for delivering high quality mechanical designs that enable rapid technology insertion. Working side by side with cross functional experts and external suppliers, you’ll lead the creation, release, and evolution of drawings, bills of material, and design data that underpin our next generation fire support capabilities. Your responsibilities will include: • Developing and releasing CREO layouts and detailed drawings for interface control documents (ICDs), components, sub assemblies, full assemblies, and integration test articles. • Building accurate BOMs, generating parts...
Lockheed Martin
Mar 31, 2026
Supplier Quality Engineer Senior - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
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
Mar 25, 2026
Supplier Quality Engineer Senior
Lockheed Martin Grand Prairie, TX, USA
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 Senior you will be responsible for overseeing supplier quality throughout the product lifecycle. Your responsibilities will include, but are not limited to: Develop and maintain supplier quality control processes. Conduct supplier audits and assessments. Analyze quality data and drive corrective actions. Collaborate with engineering and program teams to ensure compliance. Lead continuous‑improvement initiatives for supplier performance. Why Join Us The ideal candidate is a collaborative problem‑solver who thrives in a fast‑paced, high‑impact environment. This role offers the chance to shape...
Lockheed Martin
Mar 17, 2026
Quality Engineering Asc Manager - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: This position is responsible for overseeing quality operations for international programs across Precision Fires. Our team is responsible for ensuring the quality of products and processes, and you will play a key role in managing a team of quality professionals and collaborating with cross-functional teams to drive quality excellence. What You Will Be Doing As the Quality Engineering Associate Manager, you will be responsible for leading a mixed team of domestic and international employees that applies quality principles in various areas, including development of quality management systems, design, production control, and product evaluation. You will perform technical evaluations, collaborate with program management and customers on quality-related issues, and engage in product failure investigations and corrective action development. Duties include, but not limited to: -Managing a team of quality professionals who apply quality principles in areas such as...
Lockheed Martin
Mar 13, 2026
Quality Engineer Sr - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Senior Quality Engineer supporting an Advanced Programs development program at Lockheed Martin in Grand Prairie, TX. Our team is responsible for ensuring the quality of products and services provided by suppliers across the United States, and we're looking for a seasoned professional to lead these efforts. What You Will Be Doing As the Senior Quality Engineer, you will be responsible for performing product source inspections, first articles, and product validations at supplier locations, as well as providing internal and supplier support for root cause and corrective/preventive actions. You will work closely with suppliers, program management, and customers to ensure that quality standards are met and program requirements are fulfilled. Your responsibilities will include: - Conducting scheduled product source inspections, first articles, and product validations at supplier locations - Providing internal and supplier support for root cause and...
Lockheed Martin
Mar 12, 2026
Quality Engineer Senior
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Quality Engineer Senior for Lockheed Martin Missiles & Fire Control (MFC) in Grand Prairie, Texas. Our team is responsible for ensuring the quality of manufactured, repaired, and procured products meet or exceed design and process requirements. What You Will Be Doing As the Quality Engineer Senior, you will be responsible for providing quality engineering expertise to support the program's quality objectives, leveraging your experience in developing and reviewing quality standards, methods, and procedures. You will play a critical role in analyzing and resolving process issues, and collaborating with cross-functional teams to ensure quality products are delivered to customers. Your responsibilities will include: -Reviewing documentation related to internal and external manufacturing processes -Analyzing quality data on yields, rework, scrap, and non-conformance aging -Leading program parts review and corrective action meetings -Performing...
Lockheed Martin
Feb 26, 2026
RADAR Signal Processing & Algo Engineer, Sr, - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: 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. We are experiencing growth and we are looking for a RADAR Signal Processing & Algorithm Engineer. You will be the RADAR Signal Processing Engineer for Lockheed Martin's team in Grand Prairie, TX. Our team is at the forefront of Airborne RADAR management, and you will play a key role in developing advanced signal processing algorithms and creating high-fidelity simulation environments. What You Will Be Doing The ideal candidate holds a PhD or MS in Electrical Engineering and has experience designing signal processing algorithms for RF applications such as RADAR and wireless communications. The...
Lockheed Martin
Feb 17, 2026
Quality Engineer - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Quality Engineer for Lockheed Martin Missiles & Fire Control (MFC) in Grand Prairie, Texas. Our team is responsible for ensuring the quality of manufactured, repaired, and procured products meet or exceed design and process requirements. What You Will Be Doing As the Quality Engineer Senior, you will be responsible for providing quality engineering expertise to support the program's quality objectives, leveraging your experience in developing and reviewing quality standards, methods, and procedures. You will play a critical role in analyzing and resolving process issues, and collaborating with cross-functional teams to ensure quality products are delivered to customers. Your responsibilities will include: • Reviewing documentation related to internal and external manufacturing processes • Analyzing quality data on yields, rework, scrap, and non-conformance aging • Leading program parts review and corrective action meetings • Performing...
Lockheed Martin
Apr 06, 2026
Instrumentation Engineer
Lockheed Martin Grand Prairie, TX, USA
Description: What You Will Be Doing As the Instrumentation Engineer, you will be responsible for leading the instrumentation team in the development of custom test set ups, power electronics integration, and sensor instrumentation for missile level hardware and other high performance components. Your responsibilities will include: Designing and developing custom test setups Integrating power electronics and sensor instrumentation Leading the instrumentation team Collaborating with other teams to achieve project goals Traveling to support the Ordnance and Propulsion Lab Why Join Us We are looking for a collaborative and experienced engineer to join our team. As an Instrumentation Engineer, you will have the opportunity to work on challenging projects and contribute to the development of innovative solutions. If you are a motivated and dedicated individual who is passionate about engineering, we encourage you to apply. We are committed to supporting your work-life balance and...
Lockheed Martin
Mar 31, 2026
Guidance Navigation and Control Staff Engineer - Dallas, TX
Lockheed Martin Grand Prairie, TX, USA
Description: 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. Lockheed Martin is seeking an emerging authority Guidance, Navigation and Control Engineer with an active Secret clearance for a position in Grand Prairie, TX. What You Will Be Doing Representative areas of responsibility include performance analysis, generation of error budgets, hardware in the loop analysis, simulation modeling, fire control algorithm development, engage-ability analysis, development and refinement of guidance laws and autopilot algorithms, flight test support, seeker algorithm and truth modeling, and conducting trade studies. The GNC Engineer will support the integration, test,...
Lockheed Martin
Mar 30, 2026
Systems Integration / Test Engineer, Staff
Lockheed Martin Grand Prairie, TX, USA
Description: Missiles and Fire Control in Orlando, Florida an opening for an experience lead test engineer. Our team is responsible for designing, integrating, and ensuring the seamless operation of test systems, and you will play a key role in providing technical support, test equipment improvements, and troubleshooting expertise. What You Will Be Doing As the ATE Test Engineer, you will be responsible for designing test consoles, interface test adapters (ITAs), test cables, and test fixtures. You will be architecting software and writing source code. You will be hands-on integrating the test system hardware, software, and device under test (DUT), then performing verification and validation of the test system. You will work with a range of technologies, including TestStand®, LabVIEW®, Matlab, and C# to control signal generation and measurement tools, conduct Environmental Stress Screening (ESS), and functional testing. Your responsibilities will include: •Designing,...
Lockheed Martin
Mar 27, 2026
Sr Manufacturing Engineer (Level 3)
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Sr Manufacturing Engineer (Level 3) for the Manufacturing Engineering team. Our team is responsible for delivering manufacturing solutions that enable program success. What You Will Be Doing As the Sr Manufacturing Engineer (Level 3) you will be responsible for partnering with Production Operations leads, Factory leadership, and Facilities Engineering to support equipment requirements and hardware development. Your responsibilities will include, but are not limited to: Partner with Production Operations leads, Factory leadership, and Facilities Engineering to define equipment requirements. Ensure new designs are producible and cost‑effective through Design for Manufacturing/Assembly and Design to Cost principles. Act as the Manufacturing Engineering point of contact for major milestones, coordinating reviews and readiness assessments. Collaborate with cross‑functional teams to resolve tooling and hardware issues across the...
Lockheed Martin
Mar 24, 2026
Reliability Engineering Asc Manager
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Specialty Engineering Associate Manager for the Advanced Programs Line of Business – Maintainability Discipline. Our team pioneers maintainability strategies, designs innovative maintenance concepts, and embeds design for maintainability across cutting edge aerospace programs. What You Will Be Doing As the Specialty Engineering Associate Manager you will lead a high performing group of engineers, act as the technical champion for the maintainability discipline, and shape the vision and execution of maintenance focused solutions. You’ll interface with senior leadership and customers, while staying hands on with key analyses, tool development, and proposal activities. Your responsibilities will include: • Defining and developing maintenance concepts such as task analysis, level of repair studies, spares forecasting, and maintainability demonstrations. • Influencing program requirements and specifications for Reliability, Testability, and...
Lockheed Martin
Mar 04, 2026
Sensor Integration & Test Lead (DVT) - Dallas
Lockheed Martin Grand Prairie, TX, USA
Description: 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. We are experiencing growth and looking for a Design Verification Testing Lead Engineer for our beautiful Grand Prairie, TX site! You will be the Design Verification Testing (DVT) Lead Engineer for the RF Sensor Product Center (RFSPC) in testing across various missile flight environments, ensuring the development of reliable and robust products. This candidate will be responsible for planning, executing, and analyzing DVT activities, as well as developing a comprehensive plan for production latent manufacturing defect testing. The successful candidate will work closely with cross-functional teams,...
Lockheed Martin
Feb 13, 2026
Electrical Engineer Staff, Automated Test Equipment (ATE) Design
Lockheed Martin Grand Prairie, TX, USA
Description: We are seeking a highly experienced Staff Electrical Engineer with deep expertise in designing and integrating Automated Test Equipment (ATE) for complex electrical systems, subsystems, and circuit card assemblies (CCAs). With 7 - 12 years of hands-on experience, you will lead the electrical design aspects of custom ATE solutions, interface with cross-functional teams (product design, manufacturing, software/test engineers), troubleshoot production issues, and drive improvements in test coverage, reliability, and efficiency. This role involves architecting robust, production-ready test solutions in high-reliability environments. Key Responsibilities: • Lead the full-cycle electrical design of custom ATE systems, including schematics, PCB layouts, cable/interconnect drawings, fixture design (“bed of nails” or flying probe), signal conditioning circuits, switching matrices, and power distribution. • Specify, select, and integrate commercial off-the-shelf (COTS)...
Lockheed Martin
Feb 13, 2026
Field Engineer
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Test Fleet Maintenance Field Technician for the M270A1/A2 HIMARS program in Grand Prairie, TX. Our team — the HIMARS Test Fleet — keeps the world class rocket artillery system operational, conducts rigorous field testing, and provides on site technical expertise to customers and partners. What You Will Be Doing As the Test Fleet Maintenance Field Technician you will deliver hands on technical support for the M270A1/A2 HIMARS platform. You’ll work directly with the test fleet, travel to key test sites, and act as Lockheed Martin’s trusted on site representative. Your responsibilities will include: • Isolating faults, diagnosing, and repairing electrical, hydraulic, and mechanical systems on the HIMARS/M270A1/A2 platform. • Maintaining deep, up to date knowledge of the HIMARS system, associated equipment, and any program modifications. • Conducting technical analysis of product implementations, modifications, and enhancements to meet specific...
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