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188 information system security engineer jobs found

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Lockheed Martin
Jun 12, 2026
Systems Engineer Staff- Level 4
Lockheed Martin Fort Worth, TX
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
Jun 12, 2026
Test System Hardware Design Engineer Asc
Lockheed Martin Grand Prairie, TX
Description: We are seeking an entry-level energetic Hardware Engineer to support the development of a COTS‑based test‑system platform that emulates tactical equipment. In this role you will design, assemble, and validate hardware using commercial off‑the‑shelf (COTS) modules while interfacing with a variety of aerospace and defense communications standards such as ARINC 429/664, CAN, RS‑232, and related signal families. You will generate and maintain accurate wiring diagrams, redline updates, and bill‑of‑materials revisions, collaborating closely with peer engineers. The position offers hands‑on experience in rapid prototyping and verification testing within a fast‑paced, high‑visibility program, providing ample opportunity for professional growth and deeper expertise in hardware architecture and integration. MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must have the ability to obtain a Secret Security...
Lockheed Martin
Jun 10, 2026
Systems Engineer- Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Systems Engineer for the Vehicle Systems Engineering – Production Liaison Team which is responsible for bridging Vehicle Systems Engineering and Production on the F‑35 program. What You Will Be Doing As the Systems Engineer you will be responsible for ensuring seamless technical communication and problem‑resolution between design and production. Your responsibilities will include: Collaborate with senior engineers to troubleshoot and resolve technical issues on production aircraft. Lead Root Cause Corrective Action (RCCA) investigations for production and fleet anomalies. Coordinate and lead test events on production aircraft to support development and certification activities. Update and maintain 3D CAD models and 2D drawings, adhering to drafting standards and configuration‑management protocols. Develop and manage MBSE models and requirements using SysML and IBM DOORS to ensure traceability and system integrity....
Lockheed Martin
Jun 10, 2026
Electrical Engineer (Hardware Design) - Early Career
Lockheed Martin Fort Worth, TX
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 diverse 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. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Aeronautics is seeking a full-time Early Career Electrical Engineer (Hardware Design). In this role, you will help design Simulation Hardware (HW) Lab environments for our customers. Tasks include electrical wiring design,...
Lockheed Martin
Jun 09, 2026
Development Chief Engineer - Sensors and Weapons Systems - Level 6
Lockheed Martin Fort Worth, TX
Description: The Weapons Chief Engineer serves as the technical liaison for the F‑35 Chief Engineer’s Office, delivering cross‑disciplinary expertise and support for all weapons systems to U.S., partner nation, and FMS customers while safeguarding the technical integrity of the F‑35 Air System. The Chief Engineer advises the Program Manager on integration schedules, assesses technical risks, and chairs key gate reviews such as SRR, SFR, PDR, and CDR. The position also provides on‑site technical oversight for Weapons Technical Interchange Meetings, Integrated Baseline Reviews, Technical Readiness Reviews, Integrated Product Reviews, and risk‑mitigation sessions, and supports the development, testing, integration, and certification of weapons and armament. Collaboration with International Chief Engineers ensures partner‑nation weapon certification. Basic Qualifications: • Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or related...
Lockheed Martin
Jun 09, 2026
Systems Engineer Sr - Integration & Test - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Systems Integration & Test Engineer Sr for the Architecture, Design, Integration & Test (ADIT) – F-35 Sensor Systems Integration & Test (SI&T) team which is responsible for mission system capability integration & maturation, verification testing and regression testing for all F-35 modernization efforts. What You Will Be Doing As the Systems Integration & Test Engineer Sr you will be responsible for technical test planning and execution of the F‑35 Sensor Suite, including Radar, Electronic Warfare (EW), Countermeasures (CM), Electro‑Optical (EO)sensors and Fusion. You will ensure the SI&T process follows prescribed engineering standards and continuously improves those processes. Your responsibilities will include: Generate test plans and detailed test procedure documentation. Coordinate test objectives and execute testing across agile development teams. Conduct system‑level testing in...
Lockheed Martin
Jun 06, 2026
Quality Engineer Staff- Level 4
Lockheed Martin Fort Worth, TX
Description: The position will directly support the Quality Ground Regulations Assurance Aeronautics Corrective Action Lead reporting directly to the Director of Program & Business Quality in Fort Worth, Texas. The selected candidate will be responsible for monitoring and continually improving performance in the areas of RCCA, Corrective Action Systems (PCAMS) and Processes. The successful applicant must have working knowledge of DCMA 8210.1, AS9100D, QADs, ICA, PCAMS, Business Object, WordPress, MyAccess, Tableau and have the ability to work at all levels of the organization to identify and drive systemic root cause and corrective action utilizing quantitative/qualitative analytical capabilities to communicate and influence others in a concise, data driven manner. Must be a US Citizen. This position supports a facility that requires special access. This position is in Fort Worth, TX à Discover Fort Worth. What’s In It For You: From onsite to remote, we offer...
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 04, 2026
Systems Engineer, Safety - Level 2
Lockheed Martin Fort Worth, TX
Description: You will be a System Safety Engineer for the System Safety Engineering Team which is responsible for ensuring the safety and mission success of the F‑22 aircraft. What You Will Be Doing As the System Safety Engineer you will be responsible for leading safety analyses and supporting the System Safety Program Plan throughout the aircraft development lifecycle. Your responsibilities will include: Develop, maintain, and execute the System Safety Program Plan. Conduct Functional Hazard Analysis, Fault Tree Analysis, Preliminary Hazard Analysis, System Safety Analysis, and Software Hazard Analysis. Perform quantitative and qualitative risk assessments and trade studies to optimize design choices and recommend controls. Coordinate system safety activities with design teams, suppliers, internal management, and external customers. Provide technical guidance on hazard mitigation and collaborate with adjacent disciplines to support program objectives....
Lockheed Martin
Jun 04, 2026
Systems Engineer, Safety - Level 2
Lockheed Martin Fort Worth, TX
Description: You will be a System Safety Engineer for the System Safety Engineering Team which is responsible for ensuring the safety and mission success of the F‑22 aircraft. What You Will Be Doing As the System Safety Engineer you will be responsible for leading safety analyses and supporting the System Safety Program Plan throughout the aircraft development lifecycle. Your responsibilities will include: Develop, maintain, and execute the System Safety Program Plan. Conduct Functional Hazard Analysis, Fault Tree Analysis, Preliminary Hazard Analysis, System Safety Analysis, and Software Hazard Analysis. Perform quantitative and qualitative risk assessments and trade studies to optimize design choices and recommend controls. Coordinate system safety activities with design teams, suppliers, internal management, and external customers. Provide technical guidance on hazard mitigation and collaborate with adjacent disciplines to support program objectives....
Lockheed Martin
Jun 04, 2026
Quality Engineer Sr
Lockheed Martin Arlington, TX
Description: Lockheed Martin is seeking a seeking Senior Level Quality Engineer to support an Advanced Programs significant development program with the potential to be a franchise program. to be based in Grand Prairie, TX. The position will require working flexible hours and travel out of the assigned geographical area to support suppliers across the United States. What You Will Be Doing Your responsibilities will include, but are not limited to: -Performance at suppliers of scheduled product source inspections, first articles, and product validations as outlined by AS9102 and applicable company and industry standards -Provide internal and supplier support for root cause and corrective/preventive actions. -Support Supplier requests tied to program requirements, interface with customer needs and program management activities -Participate (as required) in supplier's failure/diagnosis and Material Review Board (MRB) activities -Perform on-going surveillance of...
Lockheed Martin
Jun 02, 2026
GNC 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 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 GNC Engineer will support the integration, test, verification and validation of missile algorithms. As...
Lockheed Martin
Jun 02, 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
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
Electrical Engineer Stf
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
Reliability Engineer Sr
Lockheed Martin Grand Prairie, TX
Description: As a Reliability Engineer, this new position will be a hybrid work schedule of 4, 10-hour days. The combination of the 4 working days will be from both home and the office based in Grand Prairie, Tx. This position will report to the Precision Fires (PF) Reliability team that includes 15 reliability engineers whose ETM is Steve Leifeste. The PF Reliability supports multiple integrated product teams, of multiple functions, for the development, manufacture and production of guided rockets and launchers. This Reliability Engineering position is seeking a candidate with 3 or more years of working experience that is able to complete Reliability work assignments independently using technical reliability principles, theories and concepts. The candidate will be responsible for reliability tasking that includes, but not limited to, statistical analysis for hardware testing and/or sampling, reliability analyses, studies and evaluations of production and/or developmental...
Lockheed Martin
Jun 02, 2026
Program Quality Engineering Sr. Mgr - Upper Tier IAMD - Arlington, TX
Lockheed Martin Arlington, TX
Description: Lockheed Martin is seeking a Quality Program Manager for a position in Grand Prairie, TX to lead Upper Tier Integrated Air and Missile Defense Production and Post-Production programs. This position requires dynamic, proactive, and results-oriented leadership to develop, implement and manage a comprehensive, continuous improvement strategy which leverages input from internal Lockheed Martin (LM) cross-functional peers, external supply chain counterparts, functional and site Quality management personnel, and Customer representatives. What You Will Be Doing The position must collaborate extensively with representatives of the US Government and senior LM executives, and demonstrate proficiency in leading diverse, geographically dispersed high-performance technical teams in driving effective, affordable continuous improvement solutions that enable efficient, capable, and consistent system performance. Key deliverables of this position include a positive customer...
Lockheed Martin
Jun 02, 2026
System Safety Engineer Sr
Lockheed Martin Grand Prairie, TX
Description: You will be the Senior System Safety Engineer (SSE) for the Missiles & Fire Control (MFC) Advanced Programs team. Our team safeguards every product we deliver to customers, ensuring that the warfighter is protected through rigorous safety engineering and compliance. What You Will Be Doing As the Senior System Safety Engineer you will own the development, execution, and continual improvement of system safety programs across multiple missile and fire control programs. You’ll work independently and partner with engineers, software developers, trainers, and customers to embed safety into every design decision. Your responsibilities will include: • Developing hazard analyses, safety assessments, and risk based mitigation strategies for hardware, software, training, and procedures. • Defining and applying safety criteria, ensuring they are reflected in system architecture, specifications, and test plans. • Preparing clear technical presentations, reports, and safety...
Lockheed Martin
Jun 02, 2026
ElectroMechanical Engineer Stf
Lockheed Martin Grand Prairie, TX
Description: You will be the Electromechanical Design Engineer for the Missiles & Fire Control (MFC) Hardware Engineering team. Our team designs, develops and manufactures precision engagement aerospace and defense systems for the United States and allied partners, delivering innovative electronic packaging solutions, hands on prototypes, and production ready hardware. What You Will Be Doing As the Electromechanical Design Engineer you will be responsible for creating cutting edge electromechanical concepts and delivering production support across multiple defense programs while partnering with a diverse set of cross functional teammates. Your responsibilities will include: • Designing electromechanical systems and components such as circuit card assemblies, harnesses, electronic enclosures and sub assemblies. • Producing detailed mechanical layouts, 3 D models and engineering drawings, selecting appropriate materials, components and manufacturing processes. • Modeling...
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