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98 information system security engineer jobs found in Grand Prairie

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Grand Prairie information system security engineer
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Lockheed Martin
Jul 17, 2026
Lead Manufacturing Engineer (Level 3 Individual Contributor)
Lockheed Martin Grand Prairie, TX
Description: You will be the Lead Manufacturing Engineer (Level 3 Individual Contributor) for the Guided Multiple Launch Rocket System (GMLRS) ME team. Our team is responsible for supporting all production activities for the GMLRS program, from line validation and supplier interaction to earned‑value management and design‑for‑manufacturability reviews. What You Will Be Doing As the Lead Manufacturing Engineer (Level 3 Individual Contributor) you will be responsible for driving initiatives that have a tangible impact on program success and ensuring seamless execution of day‑to‑day manufacturing tasks. Your responsibilities will include, but are not limited to: Manage day‑to‑day execution and closeout of assigned manufacturing‑engineering tasks. Gather relevant data and prepare concise briefs for Integrated Product Team (IPT) briefings. Coordinate with suppliers and internal stakeholders to support line validation and earned‑value management. Conduct...
Lockheed Martin
Jul 14, 2026
Software Engineer Sr. Staff / Embedded HWIL / C++ / Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Software Engineer Sr. Staff for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries. 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. As a Software Engineer Sr. Staff at MFC, you will join one of the largest networks of software professionals, implementing cutting edge technologies on both existing and new development platforms. You will be helping us solve the world’s most difficult challenges supporting such wide-ranging domain areas such as aircraft flight command and...
Lockheed Martin
Jul 10, 2026
Quality Engineer (Interview Day) - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Quality Engineer for the Missiles & Fire Control Quality Team. Our team is responsible for ensuring product quality across hardware, software, systems, supplier, and customer domains. What You Will Be Doing As the Quality Engineer you will be responsible for driving quality excellence across the MFC program. Your responsibilities will include, but are not limited to: Develop, review, and maintain quality standards, methods, and procedures. Analyze quality data to identify trends and implement corrective actions. Perform assessments, audits, and independent reviews to ensure compliance. Lead parts‑review and corrective‑action meetings with customers, suppliers, and subcontractors. Apply lean tools to reduce waste and improve processes. Why Join Us The ideal candidate is a collaborative problem‑solver with strong analytical skills and a passion for aerospace quality. This role offers the chance to influence...
Lockheed Martin
Jul 10, 2026
Quality Engineer Staff (Interview Day) - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Quality Engineer Staff for the Missiles & Fire Control Quality Team. Our team is responsible for ensuring product quality across hardware, software, systems, supplier, and customer domains. What You Will Be Doing As the Quality Engineer Staff you will be responsible for driving quality excellence across the MFC program. Your responsibilities will include, but are not limited to: Lead implementation of quality requirements for proposals and BOEs. Conduct reviews of RFPs, contracts, and supplier deliverables. Develop and maintain quality metrics and documentation. Lead parts‑review and corrective‑action meetings with customers, suppliers, and subcontractors. Coordinate with cross‑functional teams to ensure compliance across hardware, software, and systems. Why Join Us The ideal candidate is a collaborative leader with deep expertise in quality engineering, a passion for continuous improvement, and a track...
Lockheed Martin
Jul 08, 2026
System Safety Engineer Sr - Orlando, FL or Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the System Safety Engineer (SSE) Sr for the Lockheed Martin Missiles and Fire Control team. Our team is responsible for ensuring the safety of products developed and sold to customers, with a focus on protecting the warfighter. What You Will Be Doing As the System Safety Engineer (SSE) Sr, you will be responsible for performing hazard analyses and recommending safety features to mitigate or eliminate hazards in system design, software, training, and procedures. You will work independently to develop and implement system safety programs, with a focus on supporting the Advanced Programs Line of Business. Your responsibilities will include: • Developing hazard analyses and safety assessments • Analyzing and recommending safety criteria in system design and procedures • Preparing and delivering technical presentations and documentation • Coordinating and leading System Safety Working Group meetings • Reviewing specifications and design changes for adverse...
Lockheed Martin
Jul 06, 2026
GNC Senior Performance Engineer - Dallas, TX or Orlando, FL
Lockheed Martin Grand Prairie, TX
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 Sr GNC Engineer to join our team in Orlando, FL OR Dallas, 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 Sr GNC Engineer will support the integration, test, verification and validation of missile...
Lockheed Martin
Jul 02, 2026
Program Production Lead (Level 6)
Lockheed Martin Grand Prairie, TX
Description: You will be the Program Production Lead for the Sapphire Product Line team. Our team is responsible for establishing production designs and factory capacities for the entire Sapphire Product Line, managing design/fabrication/qualification of new test and manufacturing equipment, and delivering all non‑recurring activities associated with upcoming deliveries and ramps. What You Will Be Doing As the Program Production Lead you will be responsible for all activities under Production Operations and will liaison heavily with the Program Manager and Chief Engineer on program. Your responsibilities will include, but are not limited to: Design and execution of the Manufacturing System Producibility and resiliency of the design Development and execution of an automation strategy Budget inputs and coordination of cross‑functional staffing Capital planning and execution Why Join Us The ideal candidate is a collaborative leader who thrives...
Lockheed Martin
Jul 02, 2026
Hiring Event | Virtual & In-Person | Cyber Embedded Engineer | Dallas
Lockheed Martin Grand Prairie, TX
Description: Ready to take the next step in your career? Apply today for the opportunity to participate in our upcoming In-Person Hiring Event located in Dallas or for the Virtual Hiring Event for those willing to relocate to Dallas, Texas! *Sign-On Bonus Opportunities* *Work/Life Balance - 4 Day Work Week* *Relocation Assistance* *Zero State Income Tax * *Company will sponsor DoD clearance* *Vibrant Arts & Culture* *Amazing Major Sports Teams* Applying to this Expression of Interest opportunity introduces you to Lockheed Martin's Cyber opportunities and promotes you to managers who are interested in hiring all levels of Experienced Professionals. Selected candidates will have the opportunity to meet hiring leaders, learn more about our organization, and discuss exciting career opportunities available at our Dallas site. Qualified applicants may be invited to interview during the event, providing a streamlined path to connect directly with decision-makers and...
Lockheed Martin
Jul 02, 2026
Systems Integration and Test Engineer - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin Missiles and Fire control is seeking an early career Systems Integration Engineer who will be supporting hardware and software integration for the PAC-3 Missile. The candidate will be involved in the verification and validation for new test sets as well as actively involved in missile testing throughout the life of the product. The candidate must have knowledge of electrical engineering in the areas of digital, analog, radio frequency circuit designs or electronic components. This position requires to travel to test sites Continental United States (CONUS). For CONUS activities, the candidate will travel to locations such as White Sands Missile Range, NM to support flight test and production sites in Lufkin, TX and Camden, AR to support hardware troubleshooting. Travel time can be expected to be up to 10% per year, however this number can increase or decrease based on the needs of the job. What You Will Be Doing • Support PAC-3 Missile Production and...
Lockheed Martin
Jun 19, 2026
Hiring Event | Virtual & In-Person | Embedded SW Engineer | Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: Ready to take the next step in your career? Apply today for the opportunity to participate in our upcoming In-Person Hiring Event located in Dallas or for the Virtual Hiring Event for those willing to relocate to Dallas, Texas! *Sign-On Bonus Opportunities* *Work/Life Balance - 4 Day Work Week* *Relocation Assistance* *Zero State Income Tax * *Company will sponsor DoD clearance* *Vibrant Arts & Culture* *Amazing Major Sports Teams* Applying to this Expression of Interest opportunity introduces you to Lockheed Martin's SW opportunities and promotes you to managers who are interested in hiring all levels of Experienced Professionals. Selected candidates will have the opportunity to meet hiring leaders, learn more about our organization, and discuss exciting career opportunities available at our Dallas site. Qualified applicants may be invited to interview during the event, providing a streamlined path to connect directly with decision-makers and explore...
Lockheed Martin
Jun 19, 2026
Software Engineer Staff / Embedded HWIL / C++ / Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Software Engineer Staff for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries. 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. As a Software Engineer Staff at MFC, you will join one of the largest networks of software professionals, implementing cutting edge technologies on both existing and new development platforms. You will be helping us solve the world’s most difficult challenges supporting such wide-ranging domain areas such as aircraft flight command and control, air...
Lockheed Martin
Jun 19, 2026
Software Engineer Lead - Embedded, Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Software Engineer Lead - Embedded for the Embedded Software team. Our team is responsible for delivering high‑performance embedded solutions that power critical defense and aerospace systems. What You Will Be Doing As the Software Engineer Lead - Embedded you will be responsible for guiding the development of mission‑critical embedded software across multiple programs. Your responsibilities will include, but are not limited to: Lead the design, development, and integration of C/C++ embedded applications. Plan, coordinate, and execute software development activities and schedules. Develop, document, test, and debug complex algorithms and logical solutions. Collaborate with hardware engineers to ensure seamless system integration. Identify and resolve program errors, produce operating instructions, and maintain comprehensive documentation. Why Join Us We seek a collaborative, mission‑focused engineer who thrives...
Lockheed Martin
Jun 19, 2026
Cyber Systems Security Engineer (Embedded)
Lockheed Martin Grand Prairie, TX
Description: You will be a Cyber Systems Security Engineer in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business. What You Will Be Doing As the Cyber Systems Security Engineer you will be responsible for providing embedded System Security Engineering design and implementation in all aspects of System Security Engineering (SSE) process in development of Department of Defense (DoD) Weapon Systems. Your responsibilities will include: • Assessing and mitigating System Security threats/risks throughout the embedded Weapon System development life cycle • Validating System Security Engineering requirements decomposition, allocation and analysis for embedded Weapon Systems • Implementing System Security Engineering solutions...
Lockheed Martin
Jun 06, 2026
Software Engineer Sr / Embedded, Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Embedded Software Engineer for the Embedded Software team. Our team is responsible for designing, developing, and maintaining embedded C/C++ software that powers critical missile and fire‑control systems. What You Will Be Doing As the Embedded Software Engineer you will be responsible for delivering high‑quality embedded solutions that meet demanding mission requirements. Your responsibilities will include, but are not limited to: Develop and integrate embedded software components and algorithms into C/C++ applications. Plan, conduct, and coordinate software development activities across the product lifecycle. Design, document, test, and debug software that implements logical and mathematical solutions for mission‑critical problems. Apply deep knowledge of computer hardware and system architecture to create robust, performant code. Identify and correct program errors, produce operating instructions, and maintain comprehensive development...
Lockheed Martin
Jun 02, 2026
Quality Engineer Staff
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin is seeking a motivated and driven Quality Engineer Senior Staff for a position based in Grand Prairie, TX. The position will provide support to the GMLRS Program. What You Will Be Doing Responsibilities include: -Providing support for various LM Sites and Suppliers for Quality Management System oversight including audit, investigation, and inspection needs -Providing guidance and mentorship support for Development, Transition to Production, Production, and International Quality Engineers throughout the Product Life Cycle -Supporting, facilitating, and leading strategic and complex initiatives to resolve recurring Quality issues -Traveling to LM Sites and Suppliers with Quality Engineers for knowledge continuity, subject matter talent development, and risk mitigation -Identifying gaps in processes/procedures and implement solutions to support Go Faster and lean continuous improvement initiative -Sharing technical and business acumen with Quality...
Lockheed Martin
Jun 02, 2026
Quality Engineer Sr/Proposals
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin is seeking a Quality Engineer (QE) Sr. for a position in Grand Prairie, TX. What You Will Be Doing As the Quality Engineer Sr - Proposals you will be responsible for leading the implementation and execution of program quality requirements throughout the proposal lifecycle. Your responsibilities will include, but are not limited to: • Understands quality tasks across quality functions including hardware, software, systems, suppliers / sub-contractors, and customers. • Proficient in the areas of proposals, Basis of Estimate (BOE), contract review, program start-up, production, and support. • Collaborate and partner with other functions including Program Manager, Proposal Manager, Contracts, Engineering, Global Supply Chain, Manufacturing, Production and Customers. • Support all program proposals, strategic initiatives, and a variety of projects aimed at improving processes. • Assist in establishing quality budgets and cost commitments. •...
Lockheed Martin
Jun 02, 2026
Circuit Card Design Engineer Sr
Lockheed Martin Grand Prairie, TX
Description: You will be the Circuit Card Design Engineer for the Hardware Engineering team at Lockheed Martin Missiles and Fire Control (MFC). Our team creates, prototypes and fields high reliability circuit card assemblies (CCAs) that power missiles, sensors and other mission critical defense systems for the United States and allied militaries. What You Will Be Doing As the Circuit Card Design Engineer you will own the end to end development of CCAs—from architecture and schematic capture through EPCAD layout, prototype build up and test. You will work hand in hand with systems, electromechanical, firmware/software and manufacturing partners to ensure every design meets performance, environmental and security requirements while keeping the program on schedule. Your responsibilities will include • Drive architecture, schematic capture and EPCAD layout for CCAs that support missile and sensor subsystems. • Define, refine and document system, performance, interface and...
Lockheed Martin
Jun 02, 2026
Electrical Engineer Sr
Lockheed Martin Grand Prairie, TX
Description: You will be the Electrical Engineer for the Hardware Engineering team at Lockheed Martin Missiles and Fire Control (MFC). Our team delivers precision engagement aerospace and defense systems, designing, building and fielding the electrical hardware that powers missiles, sensors and other mission critical subsystems for the United States and allied militaries. What You Will Be Doing As the Electrical Engineer you will drive the design, analysis, integration and test of circuit card assemblies (CCAs) and related electrical subsystems. You will work side by side with systems, software, manufacturing and quality partners, providing hands on laboratory support and production assistance to keep programs on schedule, on budget and fully compliant with defense standards. Your responsibilities will include • Design and analyze CCAs, performing schematic capture, PCB layout and integration with system level architectures. • Conduct electrical testing, troubleshooting and...
Lockheed Martin
Jun 02, 2026
Quality Engineer Senior - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
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
Jun 02, 2026
RADAR Signal Processing & Algorithm Sr Staff Engineer - Dallas
Lockheed Martin Grand Prairie, TX
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...
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