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160 systems security engineer jobs found

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Lockheed Martin systems security engineer California
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Lockheed Martin
May 06, 2026
Cyber Sys Secur Engr Sr
Lockheed Martin Palmdale, CA
Description: Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles and aircraft. As a Cyber Systems Security Engineer, you'll play a critical role in ensuring the cyber security of our platforms, from design to implementation. Your expertise will help us create cyber-resilient security design solutions that meet the needs of our customers and protect our systems from emerging threats. In this role, you will apply an interdisciplinary and collaborative approach to plan, design, develop, validate, and verify cyber engineering solutions throughout their lifecycle to ensure cyber security requirements are effectively defined, decomposed, implemented, and assessed to create resilient security solutions. What’s In It For You: We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive...
Lockheed Martin
Jun 25, 2026
Systems Engineer Staff, Degrader Action Cell (DAC) Lead - Level 4
Lockheed Martin Palmdale, CA
Description: You will be a Systems Engineer Staff, Degrader Action Cell (DAC) Lead - Level 4. What You Will Be Doing As a Systems Engineer Staff - Level 4, you will be a Degrader Action Cell (DAC) Lead. Day-to-day responsibilities will include: Investigating and analyzing performance degraders, reviewing supply chain posture, parts inventory, Monthly Demand Rates (MDR), Repair Cycle Times (RCT), consumption rates, field failures, and maintenance practices to recommend actionable solutions. Leading cross-functional projects focused on sustainment improvements and cost-reduction initiatives for the U-2 fleet. Monitoring and maintaining projects and schedules. Developing Return To Green (RTG) plans for the U-2 Keep ‘Em Flying (KEF) Cell. Setting up meetings and reviews with stakeholders. Providing parts Line of Balance status, developing project reports, and maintaining metrics for leadership. Key Responsibilities Responsibilities will include but are not limited to: -...
Lockheed Martin
Jun 25, 2026
Software Engineer (Early Career)
Lockheed Martin Palmdale, CA
Description: 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 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. This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built. Lockheed Martin Aeronautics is seeking a full-time Early Career Software Engineer. In this role, you will develop software for avionics, vehicle/mission systems, and simulations. The successful candidate will have experience and/or knowledge of C and C++, Agile Software...
Lockheed Martin
Jun 25, 2026
Systems Engineer Staff - Skunk Works - Level 4
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer Stf for the ADP Technical Team which is responsible for delivering advanced system engineering solutions to our customers. What You Will Be Doing As the Systems Engineer Stf you will be responsible for translating customer needs into clear requirements and technical deliverables while driving cross‑functional collaboration and anomaly investigation. Your responsibilities will include: Develop and author requirements and supporting documentation aligned with customer needs. Coordinate with cross‑functional teams to ensure seamless integration and timely delivery. Investigate and resolve technical anomalies that impact schedule or performance. Apply system‑engineering principles to meet milestones, manage risk, and validate solutions. Communicate status, risks, and recommendations to stakeholders to keep projects on target. What’s In It For You We are committed to supporting your work‑life...
Lockheed Martin
Jun 25, 2026
Circuit Design Engineer (ROIC)
Lockheed Martin Goleta, CA
Description: You will be the Circuit Design Engineer (ROIC) for Lockheed Martin MFC. Our group creates cutting edge read out integrated circuit (ROIC) solutions that power space, targeting, navigation, situational awareness, aerial surveillance, and drone mounted sensor systems. What You Will Be Doing As the ROIC Circuit Design Engineer you will lead the end to end development of complete ROIC products, collaborate across multiple engineering disciplines, and communicate design concepts to customers and internal stakeholders. Your responsibilities will include: • Designing, simulating, and validating ROIC architectures that meet performance, power, and SWaP C targets. • Coordinating layout activities and overseeing PCB/ASIC placement using industry standard tools (Cadence, Mentor, etc.). • Conducting hardware testing, debugging, and failure analysis to ensure silicon meets specification. • Working directly with CMOS foundries to define process options, manage tape out...
Lockheed Martin
Jun 24, 2026
Skunk Works RF Engineer (RF Electronics)
Lockheed Martin Palmdale, CA
Description: You will be a RF Engineer for the Skunk Works Electromagnetics team, which is responsible for advanced antenna and RF system design and integration. What You Will Be Doing As a Skunk Works RF Engineer you will be responsible for driving RF research, supporting IRAD and CRAD projects, and shaping technology roadmaps. Your responsibilities will include: Lead research and development of advanced antenna and RF system designs. Provide technical support to internal and contracted R&D projects. Define and influence RF technology development directions and roadmaps. Deliver concise technical presentations to customers and engineering teams. Maintain clear written and verbal communications across multidisciplinary groups. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn more about Lockheed Martin’s comprehensive benefits package here....
Lockheed Martin
Jun 24, 2026
Flight Simulation Systems Technician/ F-35 / Lemoore
Lockheed Martin Lemoore, CA
Description: WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. Come and experience your future! THE WORK Training System Simulator Technician (Field Engineer) for the F-35 supporting NAS Lemoore. The successful candidate will support the sustainment, maintenance, and operation of F-35 training devices. Install components and assemblies into chassis, racks, cabinets, workstations, and customer facilities. Perform, conduct, and document preventive maintenance checks required for the devices and associated subsystems. Update maintenance data collection records and assist with the installation and check-out of modifications to equipment. Maintain simulation devices to meet availability specifications....
Lockheed Martin
Jun 24, 2026
Flight Test Engineer
Lockheed Martin Palmdale, CA
Description: We are Lockheed Martin As a Flight Test Engineer you will be responsible for leading the flight test engineering team in planning and implementing flight test program(s); coordinating test program activities with manufacturing, 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). Maintain detailed specific knowledge of all aspects of the missions they are responsible for: Test Procedures, Aircraft Operating Limitations & Flight Clearance Limitations Compliance, Test Execution Package requirements and safety planning, including General Minimizing Procedures, Test Hazard Analyses,...
Lockheed Martin
Jun 24, 2026
Senior Aircraft Maintenance Support Engineer/Trainer, F-35 Program
Lockheed Martin Edwards Air Force Base, CA
Description: We are Lockheed Martin Our products play an important role in the national security of the United States and more than 70 other countries, ensuring peace and stability around the world. Highly trained and specialized personnel and facilities are key to the company's unrivaled success in the aeronautics industry. Our workforce of more than 30,000 has pre-eminent expertise in advanced aircraft design and production, modification and support, stealth technology and systems integration. Join the Lockheed Martin Aeronautics Team as a Senior Aircraft Maintenance Support Engineer/Trainer for our F-35 Program! This position establishes and directs a training system and/or conducts classroom and practical instruction to provide technical knowledge for the safe maintenance, repair, and operation of aircraft, aircraft systems, ground equipment, tools, test equipment, stores and facilities, according to established procedures. May analyze current operating problems and future...
Lockheed Martin
Jun 24, 2026
Systems Engineer - Satellite Systems
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. 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...
Lockheed Martin
Jun 24, 2026
Industrial/Operations Senior Engineer
Lockheed Martin Goleta, CA
Description: You will be the Industrial/Operations Senior Engineer for the Production Operations team. Our team is responsible for supporting production operations through capacity modeling, standards development, performance measurement, and continuous improvement initiatives. What You Will Be Doing As the Industrial/Operations Senior Engineer you will be responsible for delivering industrial engineering expertise that drives efficiency and quality across the Santa Barbara focal plane. Your responsibilities will include, but are not limited to: Develop and maintain capacity models to forecast production capabilities. Create and update manufacturing standards and work instructions. Measure and visualize factory performance metrics. Design simulation models and factory layouts for facility expansion. Lead Lean Six Sigma projects and continuous‑improvement initiatives. Why Join Us The ideal candidate is a collaborative problem‑solver with a...
Lockheed Martin
Jun 24, 2026
Software Engineering Manager, Asc
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 Leadership 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, multi-site, fast paced team developing modular and reusable software to support both our current platforms and the aircraft of the future. We operate out of the Skunk Works headquarters in Palmdale, CA in a fully onsite and hands on team. 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 through the entire software development lifecycle from software design, coding, integrating, and lab and field testing. You will work and help...
Lockheed Martin
Jun 24, 2026
System Engineer for Satellite Operations and Ground Communications
Lockheed Martin Sunnyvale, CA
Description: LM Space National Security Solutions has an open position for system engineering support across multiple areas related to the maintenance, operations, and recapitalization upgrades to a global satellite command and control and ground terminal communication enterprise. The System Engineer for Satellite Operations and Ground Communications will be responsible for contributing technically to a variety of Systems and Software Engineering tasks associated with supporting Operations and Maintenance (O&M) as well as system upgrades. This role will be a key technical member supporting a globally dispersed workforce with a focus on real-time satellite mission operations and longer term mission optimization, including enhancement tasks that expand beyond day to day O&M sustainment. The role will interface across system segments, program management, customers and subcontractors in successful completion of assigned tasks. Maintenance tasks include efforts to investigate...
Lockheed Martin
Jun 22, 2026
Systems Engineer Sr - Radar EW - Level 3
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer (Radar/EW) – Level 3 for the Radar/EW Systems Engineering team which is responsible for delivering advanced RF engineering solutions across the full aircraft lifecycle. What You Will Be Doing As the Systems Engineer (Radar/EW) – Level 3 you will be responsible for applying RF engineering expertise to design, develop, integrate, produce, and sustain cutting‑edge radar and electronic‑warfare systems. Your responsibilities will include: Performing RF analysis, modeling, and testing to support system design and performance verification. Integrating radar/EW subsystems into aircraft platforms using Model‑Based Systems Engineering (MBSE) practices. Collaborating with cross‑functional teams to transition designs from development through production and sustainment. Applying digital engineering tools to create and maintain accurate system models and documentation. Ensuring compliance with security and...
Lockheed Martin
Jun 22, 2026
Nuclear Hardening and Survivability Engineer Sr Stf - Level 5
Lockheed Martin Palmdale, CA
Description: You will be the Nuclear Hardening and Survivability Engineer – Level 5 for the Aeronautics team which is responsible for ensuring aircraft avionics and mission systems remain operable in hostile nuclear environments. What You Will Be Doing As the Nuclear Hardening and Survivability Engineer – Level 5 you will be responsible for providing deep technical leadership on the design, analysis, testing, and certification of avionics and mission systems that must survive HEMP, ionizing radiation, thermal flash/radiation, blast, gust, and over‑pressure events. Your responsibilities will include: Developing and validating hardening strategies and survivability metrics that meet U.S. military nuclear survivability standards. Leading system‑engineering integration and test activities for NH&S program plans, including derivation of hardening requirements. Conducting analysis, testing, and certification of avionics and mission systems to demonstrate...
Lockheed Martin
Jun 19, 2026
Guidance, Navigation & Control Engineer III (Senior)
Lockheed Martin Sunnyvale, CA
Description: 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 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 About the Role ::As a GNC Engineer, you will join the...
Lockheed Martin
Jun 19, 2026
Systems Engineer Stf - Level 4
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer Stf for the Integration and Test team within Simulation System Test (SST) which is responsible for system integration and verification/validation of software‑intensive systems. What You Will Be Doing As the Systems Engineer Sr you will be responsible for defining verification methods and associated System Integration Lab (SIL) capabilities, creating, maintaining, and executing verification procedures, and reporting test results including status, formal reports, and problem reports. Your responsibilities will include: Apply system engineering techniques to impact the direction of products to design, develop, test, and support Shared Simulation Software products for multiple programs. What’s In It For You From onsite to remote, we offer flexible work schedules and a comprehensive benefits package that invests in your future and security. Learn more about Lockheed Martin’s comprehensive benefits package here. Do...
Lockheed Martin
Jun 19, 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 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. We are seeking an experienced and highly skilled Systems Engineer to support the...
Lockheed Martin
Jun 19, 2026
Industrial Engineer (Level 2)
Lockheed Martin Palmdale, CA
Description: As an industrial engineer you will work on a team of industrial engineers supporting a production team in the execution of program deliverables. Our team is responsible for facilities layouts, work measurement, cost analysis, capacity requirements planning (reporting and analysis), capital project management and budget planning, discrete event simulation, and future business proposal analysis amongst other things. As an Industrial Engineer, you will support cross-functional improvement efforts for a production area, working closely with various teams to identify areas for improvement and implement changes. You will also perform data analysis, observations, and time studies to support cost driver analysis and process improvement. Your responsibilities will include: -Supporting cross-functional improvement efforts for a production area -Identifying areas of focus for production improvement across a wide scope -Performing observations and time studies to support cost...
Lockheed Martin
Jun 19, 2026
Software Engineering Sr
Lockheed Martin Sunnyvale, CA
Description: The Combined Orbital Operations Logistics Resiliency (COOLR) AEHF System Testbed team is looking for a team member who would primarily learn to maintain and then update the system testbed simulation software environment. The update of the simulation software is required to rehost the testbed simulation modeling software in a Linux-based Real-Time Operating System (OS) platform, a transition from the real-time OS vxWorks environment. For this update, the candidate will participate in all phases of the system software lifecycle, from supporting initial system design concepts, software requirements, design, development, implementation, integration, and testing. There will be opportunities to support simulation software products being integrated into the System testbed lab as well as supporting problem resolution identified during integration. The candidate will gain experience in high-level simulation software development for AEHF satellite subsystems. Must be able to...
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