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177 information system security engineer jobs found

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Onsite information system security engineer California
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Lockheed Martin
May 23, 2026
Information System Security Officer, Classified Cybersecurity
Lockheed Martin Sunnyvale, CA
Description: A Final Secret clearance is required to start with ability to obtain Top Secret clearance. Classified Cybersecurity ISSOs help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. This position will perform duties as a Information Systems Security Officer at the Lockheed Martin Space facility in Sunnyvale, CA. The work that ISSOs do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline - You can enjoy a work-life balance that allows for flex hours and a family-first culture. Key Responsibilities of this role includes: -...
Lockheed Martin
Jun 13, 2026
Electro-Optical Engineer, Staff
Lockheed Martin Sunnyvale, CA
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Are you passionate about state-of-the-art technology, and seeing your work applied to...
Lockheed Martin
Jun 13, 2026
Electronics Engineer IV - Thrust Vector Actuator, Interim Secret
Lockheed Martin Sunnyvale, CA
Description: Join Our Team as an Electromechanical Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ; the selected candidate will be located near our Lockheed Martin Space facility in: Sunnyvale CA and work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through...
Lockheed Martin
Jun 13, 2026
Electronics Engineer II, GNC Hardware Development
Lockheed Martin Sunnyvale, CA
Description: Lockheed Martin Space is seeking a full-time Early Career Electronics Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ; the selected candidate will be located near our Lockheed Martin Space facility in Sunnyvale CA and will be working a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions,...
Lockheed Martin
Jun 12, 2026
Software Engineer
Lockheed Martin Sunnyvale, CA
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re re-imagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. This position is contingent on program award expected Q2 2026 This position is for a...
Lockheed Martin
Jun 12, 2026
System Safety Engineer - Skunk Works - Level 3
Lockheed Martin Palmdale, CA
Description: The Systems Safety Engineer is responsible for ensuring that the products developed at Lockheed Martin Skunkworks and sold to the customer are safe for use. The primary job responsibility will be that of performing Hazard Analysis (Preliminary Hazard Analysis (PHA), System Hazard Analysis (SHA), Subsystem Hazard Analysis (SSHA), Functional Hazard Analysis, Basic Fault Tree Analysis and develop System Safety Program Plan (SSPP)) per MIL-STD-882, FAA Systems Safety Handbook and contract requirements. Basic Qualifications: • Bachelors degree or above in an Engineering discipline or Aviation. • Experience conducting System Safety analyses, in compliance with MIL-STD-882 or equivalent. Desired Skills: Have a solid technical background Experience supporting System Safety Working Groups (SSWG) Experience in analytical analysis Experience presenting in front of large groups Experience in performing safety and hazard analyses Good oral and written communicator...
Lockheed Martin
Jun 12, 2026
Systems Engineer- SSTA
Lockheed Martin Sunnyvale, CA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. And we’re reimagining how space can connect us, ensuring security and prosperity. THE WORK Lockheed Martin’s SBIRS team is seeking a quick learning and highly skilled level 2 Systems Engineer - SE/SSTA in PCA work from our Sunnyvale, CA. location . Must have the ability to obtain a Secret...
Lockheed Martin
Jun 12, 2026
Sr. Skunk Works Subsystem Design Engineer - Level 3
Lockheed Martin Palmdale, CA
Description: You will be the Sr. Skunk Works Subsystem Design Engineer for the Advanced Development Programs (Skunk Works®) which is responsible for advancing aerospace subsystem innovation. What You Will Be Doing As the Sr. Skunk Works Subsystem Design Engineer you will be responsible for leading the design, development, and validation of aircraft subsystems while collaborating across multidisciplinary teams. "Your responsibilities will include:" Develop, test, and validate new and modified subsystem designs. Troubleshoot system malfunctions to determine root cause and corrective action. Create and maintain 3‑D CATIA models, assemblies, installations, system requirements, and interface drawings. Generate system requirements, conduct trade studies, and draft sub‑component and flight test plans. Coordinate with suppliers, integrated product teams, management, and the customer. What’s In It For You We are committed to supporting your...
Lockheed Martin
Jun 12, 2026
Systems Engineer - Level 5
Lockheed Martin Palmdale, CA
Description: Lockheed Martin Aeronautics is seeking a full-time Systems Engineer - Level 5 to join the Skunk Works Communication, Navigation, and Identification (CNI) Systems team. In this role, you will be leading a technical team that performs engineering functions in support of subsystem design, development, and integration on a variety of CNI systems to include; communications systems, computers, and control and test equipment. Basic Qualifications: • Bachelor’s degree from an accredited college in Electrical or Electronics Engineering or a related STEM discipline or equivalent experience/combined education. • Proven experience in systems engineering lifecycle, development, requirements decomposition, and application of processes and tools. • Professional experience with design, development, and integration of advanced avionics and communications systems to include data links, inertial navigation and GPS, and other related avionics subsystems. • Experience leading...
Lockheed Martin
Jun 12, 2026
Systems Engineer (Radar/EW) - Level 4
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer (Radar/EW) - Level 4 for the Skunk Works which is responsible for advancing radar and electronic‑warfare capabilities on Lockheed Martin’s most advanced aeronautics programs. What You Will Be Doing As the Systems Engineer (Radar/EW) - Level 4 you will be responsible for delivering high‑performance RF solutions that enable mission‑critical radar and EW systems across the product lifecycle. Your responsibilities will include: Perform RF engineering analyses and modeling for radar and electronic‑warfare subsystems. Contribute to system design, development, integration, test, and production activities. Apply Model‑Based Systems Engineering (MBSE) practices to create and maintain digital system models. Collaborate with cross‑functional teams to validate requirements and ensure seamless integration. Support sustainment and troubleshoot performance issues throughout the hardware lifecycle. What’s In...
Lockheed Martin
Jun 10, 2026
Software Quality Engineer - Level 2
Lockheed Martin Palmdale, CA
Description: This position is for a Software Quality Engineer (SWQE) within the historic Lockheed Martin Skunk Works Organization. The one and only Skunk Works has a 75-year track record developing aircraft systems that push the boundaries of what’s possible. Trusted to solve critical national needs for our warfighters, the Skunk Works never shies away from seemingly unsolvable challenges and has a reputation for solving hard problems quickly, quietly, and at the highest quality. At Skunk Works, every line of code is a building block of national security and pioneering aerospace technology. Our Software Quality Engineering team is the trusted guardian of that code – ensuring that the complex software driving next generation systems meets the highest standards of safety, reliability, and cyber resilience. By joining this elite group, you’ll help shape the processes that turn groundbreaking ideas into mission critical reality, protecting both the integrity of the program and the...
Lockheed Martin
Jun 10, 2026
Software Quality Engineer Sr- Level 3
Lockheed Martin Palmdale, CA
Description: This position is for a Software Quality Engineer (SWQE) within the historic Lockheed Martin Skunk Works Organization. The one and only Skunk Works has a 75-year track record developing aircraft systems that push the boundaries of what’s possible. Trusted to solve critical national needs for our warfighters, the Skunk Works never shies away from seemingly unsolvable challenges and has a reputation for solving hard problems quickly, quietly, and at the highest quality. At Skunk Works, every line of code is a building block of national security and pioneering aerospace technology. Our Software Quality Engineering team is the trusted guardian of that code – ensuring that the complex software driving next generation systems meets the highest standards of safety, reliability, and cyber resilience. By joining this elite group, you’ll help shape the processes that turn groundbreaking ideas into mission critical reality, protecting both the integrity of the program and the...
Lockheed Martin
Jun 10, 2026
Software Engineer (level 2)
Lockheed Martin Palmdale, CA
Description: WHO WE ARE The Skunk Works (Lockheed Martin Advanced Development Programs) is looking for world-class talent in Software Engineering to be a part of a team that will carry on our 80-year tradition-making history in advanced aircraft development. The vehicle management software team writes software for a wide range of aircraft subsystems that make an airplane fly. We are a highly innovative fast paced team working developing modular and reusable software to support both our current platforms and the aircraft of the future. WHAT’S IN IT FOR YOU 3-day weekend every weekend! 4-10 Mon-Thursday option + Flexible Schedules This team is working new development software where our team members get to work hands on from the lab to the aircraft in all stages of development, including design, code, integration, and lab and field test. We work on a wide range of technologies and give our team members the opportunity to drive their career towards their area of interest. You...
Lockheed Martin
Jun 10, 2026
Fabrication Manufacturing Engineer Sr
Lockheed Martin Palmdale, CA
Description: The ADP team is looking for a Sr. Fabrication Manufacturing Engineer to join our team in Palmdale, CA! What You Will Be Doing Lead small teams to ensure production needs are met and discrete deliverables are completed ahead of need. Conduct critical design reviews and collaborate with cross-functional teams to ensure alignment with manufacturing processes. Develop assembly plans and innovative solutions to address daily challenges, ensuring efficient production flow. Create and maintain detailed manufacturing products and documentation. Provide direct support on the production floor, troubleshooting issues and implementing solutions. Utilize Product Lifecycle Management (PLM) and Manufacturing Execution Systems (MES) to develop manufacturing processes. Interpret drawings and model-based designs, translating them into actionable steps for manufacturability for the production environment. Collaborate with team members to explore out-of-the-box thinking and...
Lockheed Martin
Jun 10, 2026
Flight Safety Engineer Stf (Level 4)
Lockheed Martin Edwards Air Force Base, CA
Description: Job Description : Selected candidate will join the Flight Safety team as a Flight Safety Engineer supporting the F-22 program at the Combined Test Force facility at Edwards AFB. For the JSF & Integrated Fighter Group Programs; responsible for supporting the F-22 Flight Safety Program Lead in all flight safety activities and support of ground safety as needed at the LM Aero Edwards AFB facility. Specific tasks include conducting and directing flight test safety programs; provide safety oversight of daily flight test operations; perform test hazard analyses and propose risk mitigation measures; coordinate, conduct, and document Test Safety Review Boards IAW company directives; conduct and document periodic flight safety surveys and other tasks IAW US Government requirements; coordinate System Safety, Flight Test Safety, Flight Safety and Chief Engineer inputs to ensure proper implementation and documentation of Integrated Test Facility safety procedures and...
Lockheed Martin
Jun 09, 2026
Electromagnetic Environmental Effects (E3) Engineer
Lockheed Martin Palmdale, CA
Description: You will be the Electromagnetic Environmental Effects (E3) Engineer for the Specialty Engineering team which is responsible for developing and validating electromagnetic and RF requirements across Lockheed Martin Aeronautics programs. What You Will Be Doing As the Electromagnetic Environmental Effects (E3) Engineer you will be responsible for driving requirements development, verification activities, and system trade studies that ensure electromagnetic compatibility and RF performance of aerospace assets. Your responsibilities will include: Develop and refine E3 and RF requirements, then verify compliance through analysis, modeling, and testing. Participate in cross‑functional working groups and trade studies to assess electromagnetic impacts on system architecture. Integrate developmental and deployable hardware, ensuring electromagnetic and RF considerations are incorporated early in the design cycle. Provide technical expertise on...
Lockheed Martin
Jun 09, 2026
F-16 Flight Test Engineer
Lockheed Martin Edwards Air Force Base, CA
Description: We are Lockheed Martin Flight Test Engineer position supporting both FMS (Foreign Military Sales) and USAF F-16 testing at Edwards AFB, CA. Personnel responsible for planning and execution, and reporting of flight test program(s), coordinating test program activities with stakeholders, test site resources, engineering system specialists, and other organizations; ensuring proper configuration of the test article is specified and coordinated, as well as the proper test fixtures, sites, specialized equipment, and personnel availability to support the planned tests; and creating the test cards, conducting the pre- and post-test briefings, and directing and conducting the actual test mission from the control room (TD and TC). Coordination of all aspects of the mission including: test sheet preparation, running simulations and conducting mission rehearsals, post-mission reporting, maintenance, engineering, safety, test ranges, and test support organizations into a...
Lockheed Martin
Jun 09, 2026
Quality Engineer Staff- Level 4
Lockheed Martin Palmdale, CA
Description: As a Quality Engineer on Advanced Development Programs, you’ll be responsible for driving process improvements, managing variation, and influencing cross-functional strategies that reduce defects, scrap, and rework. You’ll collaborate across engineering, manufacturing, and supply chain teams while representing the voice of quality in a fast-paced, innovative environment. Key Responsibilities: Applies quality principles in the areas of: design, incoming material, production control, product evaluation, program performance, reliability, inventory control, and/or research and development as they apply to product or process quality for make and/or buy products. Performs technical evaluations including product requirements, specifications, models/designs, drawings and procedures. Collaborates with program management, engineering, manufacturing, supply chain and customers on quality related issues to ensure quality standards are in place. Engages in product failure...
Lockheed Martin
Jun 09, 2026
Electronics Engineer II, GNC Hardware Development
Lockheed Martin Sunnyvale, CA
Description: Lockheed Martin Space is seeking a full-time Early Career Electronics Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ; the selected candidate will be located near our Lockheed Martin Space facility in Sunnyvale CA and will be working a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions,...
Lockheed Martin
Jun 09, 2026
Aircraft Electrical Engineer- Level 3
Lockheed Martin Palmdale, CA
Description: You will be the Aircraft Electrical Engineer- Level 3 for the Electrical Power Systems (EPS) team which is responsible for designing and delivering advanced aircraft electrical power solutions. What You Will Be Doing As the Aircraft Electrical Engineer- Level 3 you will be responsible for researching, developing, and defining Electrical Power System (EPS) architecture, requirements, and analysis in coordination with system engineering and other specialty disciplines. Your responsibilities will include: Develop EPS architecture schematics, state diagrams, and verification plans that meet airworthiness, survivability, and functional requirements. Perform electrical load analysis, power quality evaluation, and coordination studies for generators, converters, batteries, and distribution circuitry. Create and maintain technical documentation, standards, and training material for CAD, harness, and wiring design. Manage supplier interactions,...
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