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152 information system security engineer jobs found in Grand Prairie

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Grand Prairie Lockheed Martin information system security engineer
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Lockheed Martin
Jul 03, 2026
Experienced Propulsion Engineer
Lockheed Martin Grand Prairie, TX
Description: You will be the Aeronautical / Propulsion Engineer for the Propulsion team in Grand Prairie, TX working a new development program. Our team delivers breakthrough missile propulsion solutions, driving the design, analysis, manufacturing, and testing of solid rocket motors that power today’s most demanding aerospace missions. What You Will Be Doing As the Aeronautical / Propulsion Engineer you will be responsible for leading technical oversight of a key SRM supplier, accelerating rapid development cycles, and ensuring our motors meet performance, safety, and schedule goals. You’ll work cross functionally with missile IPTs, test engineers, and production to translate system requirements into flight ready hardware. Your responsibilities will include: • Individual will be expected to manage Propulsion Integrated Product Team (IPT) with minimal guidance or oversight on daily activities. Individual will be expected to oversee propulsion programmatic and technical...
Lockheed Martin
Jul 02, 2026
Embedded Software Engineer - Dallas Hiring Event IC2
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 Hiring Event located in 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* 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 current openings. If you are interested in building your career in Dallas TX, we encourage you to apply early, as interview invitations will be extended on a rolling basis. Apply today and take the first step toward your next career opportunity! You will be the Software Engineer...
Lockheed Martin
Jul 02, 2026
Embedded Software Engineer Staff - Dallas Hiring Event IC4
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 Hiring Event located in 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* 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 current openings. If you are interested in building your career in Dallas TX, we encourage you to apply early, as interview invitations will be extended on a rolling basis. Apply today and take the first step toward your next career opportunity! You will be the Software Engineer...
Lockheed Martin
Jul 02, 2026
Embedded Software Engineer Sr. - Dallas Hiring Event IC3
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 Hiring Event located in 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* 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 current openings. If you are interested in building your career in Dallas TX, we encourage you to apply early, as interview invitations will be extended on a rolling basis. Apply today and take the first step toward your next career opportunity! You will be the Software Engineer...
Lockheed Martin
Jul 02, 2026
Embedded Software Engineer - Dallas Hiring Event Early Career
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 Hiring Event located in 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* 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 current openings. If you are interested in building your career in Dallas TX, we encourage you to apply early, as interview invitations will be extended on a rolling basis. Apply today and take the first step toward your next career opportunity! You will be the Software Engineer...
Lockheed Martin
Jul 02, 2026
Embedded Software Engineer Staff - U/D Dallas Hiring Event IC4
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 Hiring Event located in 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* 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 current openings. If you are interested in building your career in Dallas TX, we encourage you to apply early, as interview invitations will be extended on a rolling basis. Apply today and take the first step toward your next career opportunity! You will be the Software Engineer...
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
Electrical Engineer
Lockheed Martin Grand Prairie, TX
Description: You will be the Electrical Engineer for our Precision Fires Component Assessment Group (CAG) team within the Quality and Mission Success organization. Our team is responsible for ensuring compliance to our Parts, Materials and Processes (PMP) plan. Our team is also responsible for mitigating risks associated with Diminished Manufacturing Sources and Material Shortages (DMSMS) What You Will Be Doing As the CAG Engineer you will be responsible for managing compliance to all areas of the PMP plan. You will also be responsible for collecting, analyzing and recording DMSMS data to help mitigate risk to product sustainment. You will collaborate with cross functional teams, including Engineering, Manufacturing, and suppliers to ensure all required standards are implemented and met throughout the process. Your responsibilities will include: -Support all issues related to PMP and risk mitigation around nonconformances to the PMP plan -Collect and analyze DMSMS data...
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
Embedded Software Engineer - Early Career - Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin Missiles and Fire Control is seeking a Software Engineer in Dallas, TX. In this role, you will develop and maintain embedded software applications and/or desktop applications. Tasks will involve requirement, design, code, test, and integrate software for an embedded multi-core system as well as desktop computer applications for emulation of sensors and countermeasures. The successful candidate will have training in C/C++, prior experience in GUI development, experience with Linux OS, and previous intern experience. Candidates filling this position will need a US citizen and will need a clearance at the level specified in “Clearance Level” or will need the ability to get a clearance if not specified. In addition to meeting security clearance requirements, candidate may need to be approved to work Special Access Program (SAP) prior to start of employment. Basic Qualifications: • Bachelors degree from accredited university in Computer Engineering,...
Lockheed Martin
Jun 19, 2026
System Safety Engineer Sr
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 Integrated Air and Missile Defense Program Area.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...
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 - Embedded, Dallas, 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...
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 06, 2026
ElectroMechanical Engineer Lead
Lockheed Martin Grand Prairie, TX
Description: You will be the ElectroMechanical Engineer Lead for the Integrated Fires Protection Capability 2 Interceptor (IFPC 2) program. Our team designs, builds, and tests next generation interceptors for the Integrated Air and Missile Defense (IAMD) portfolio, delivering critical capabilities to protect our nation and allies. What You Will Be Doing As the ElectroMechanical Engineer Lead you will package new circuit cards, rigid flex assemblies, and round wire harness bundles for both the interceptor and its Mission Critical Interface (MIC). You will partner with procurement, model shop, and external vendors to ensure every electronic assembly is built to exacting standards and delivered on schedule. Your responsibilities will include: • Generating system interconnect diagrams in Zuken and creating model based harness designs. • Producing detailed mechanical layouts, drawings, and Bills of Materials that specify materials, components, and manufacturing processes. •...
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...
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