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49 security clearance jobs found in Sunnyvale

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Sunnyvale Lockheed Martin security clearance
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Lockheed Martin
Apr 03, 2026
Guidance, Navigation, and Controls Engineer
Lockheed Martin Sunnyvale, CA, USA
Description: missing Basic Qualifications: BS degree or higher in Mechanical, Electrical, Aerospace, or related engineering field from an accredited school. Good communication skills. Experience with Matlab/Simulink; Experience with programming languages such as Python, C/C++ This position requires a US citizenship. Desired Skills: Knowledge of classical controls such as PID controllers, stability analysis and Monte Carlo analysis; experience with 3-phase motors a major plus! Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Secret Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future...
Lockheed Martin
Apr 03, 2026
Guidance, Navigation, and Controls Engineer, Associate
Lockheed Martin Sunnyvale, CA, USA
Description: missing Basic Qualifications: BS degree or higher in Mechanical, Electrical, Aerospace, or related engineering field from an accredited school. Good communication skills. Experience with Matlab/Simulink; Experience with programming languages such as Python, C/C++ This position requires a US citizenship. Desired Skills: Knowledge of classical controls such as PID controllers, stability analysis and Monte Carlo analysis; experience with 3-phase motors a major plus! Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Secret Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future...
Lockheed Martin
Apr 02, 2026
Guidance, Navigation & Control Engineer IV (Staff)
Lockheed Martin Sunnyvale, CA, USA
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 Lead a multidisciplinary Guidance...
Lockheed Martin
Apr 02, 2026
Guidance, Navigation & Control Engineer III (Senior)
Lockheed Martin Sunnyvale, CA, USA
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 Leverage senior engineering experience...
Lockheed Martin
Apr 02, 2026
Systems Engineer - PCA/HEO
Lockheed Martin Sunnyvale, CA, USA
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. 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 Martins SBIRS team is seeking a highly skilled Systems Engineer - PCA/HEO to work from our Sunnyvale, CA. location. The Space Based Infrared System (SBIRS) Geosynchronous Orbit (GEO) and Highly...
Lockheed Martin
Apr 01, 2026
Electrical Engineer II, Automated Test Equipment (ATE) Design
Lockheed Martin Sunnyvale, CA, USA
Description: Join us as an Electrical Engineer where you will design test equipment to test circuit boards. Location: This position does not support teleworking ; the selected candidate will be located near our Lockheed Martin Space facility in: • Sunnyvale CA You will work a flexible 9x80 schedule in the office full-time. 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...
Lockheed Martin
Apr 01, 2026
Electrical Engineer II, Automated Test Equipment (ATE) Design
Lockheed Martin Sunnyvale, CA, USA
Description: Join us as an Electrical Engineer where you will design test equipment to test circuit boards. Location: This position does not support teleworking ; the selected candidate will be located near our Lockheed Martin Space facility in: • Sunnyvale CA You will work a flexible 9x80 schedule in the office full-time. 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...
Lockheed Martin
Apr 01, 2026
Systems Engineering Manager
Lockheed Martin Sunnyvale, CA, USA
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. 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 Martins Fight Operations Support (FOS) mission operation’s team is seeking a highly skilled Systems Engineering Manager with an active Secret clearance to work as FOS Factory Manager from our Sunnyvale, CA....
Lockheed Martin
Apr 01, 2026
Inspector- Non-Destruct Test-Senior
Lockheed Martin Sunnyvale, CA, USA
Description: IAM Hourly represented employees who currently work at the main (Sunnyvale/Palo Alto) unit, Santa Cruz, VAFB or Eastern Range facilities must apply to open requisitions on Brass Ring to be considered for the position. *~*~*~*~*~*~*~*~*~*~*~*~*~*~* This occupation requires the inspection of vehicle structures, assemblies, systems, components, materials and parts using magnetic particle, penetrant, x-ray and one of the following non-destructive test methods: thermography, x-ray filmless, eddy current or ultrasonic. Independently set up and operate x-ray, magnetic particle, and penetrant; and one of the following non-destructive test methods, thermography, x-ray filmless, or ultrasonic; and equipment and processes to perform inspection operations using NDT methods. Select method of inspection to meet customer requirements when required; determine and develop the most effective inspection methods to be used for specific applications; work from pre-released...
Lockheed Martin
Mar 27, 2026
Guidance, Navigation & Control Engineer (Senior, Level III) - Secret
Lockheed Martin Sunnyvale, CA, USA
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 Sr Engineer, you will join the...
Lockheed Martin
Mar 27, 2026
Electrical Test Engineer Lead
Lockheed Martin Sunnyvale, CA, USA
Description: Lead a one-of-a-kind lab. Test next-gen spacecraft systems. Collaborate with diverse teams. What You’ll Do: • Lead setup and launch of the System Integration Lab (SIL). • Plan and execute electrical and functional system tests. • Analyze results, document findings, and validate performance. • Solve hardware/software interface issues and support regression testing. • Coordinate testing across programs and teams. Why You’ll Love It: • Lead a groundbreaking lab for a new development program. • Shape system testing standards and processes. • Work with skilled engineers on high-impact space programs. • Make your mark on critical national and space operations. Join LM Space : Push the boundaries of space exploration. Collaborate. Lead. Innovate. Basic Qualifications: Candidates must meet all of the following : • Bachelor’s in Engineering, Aerospace, or related field. • Experience testing spacecraft or missile systems. • Strong communication and ability to...
Lockheed Martin
Mar 27, 2026
Space Vehicle Responsible Systems Engineer (Level 5)
Lockheed Martin Sunnyvale, CA, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you! We are looking for a dedicated Space Vehicle Responsible Systems Engineer (SV RSE) to join the NGG/OPIR team in Sunnyvale, California. This role serves as the technical advocate for the satellite throughout its life cycle, from requirements definition through mission operations....
Lockheed Martin
Mar 27, 2026
Structures Mechanical Engineer
Lockheed Martin Sunnyvale, CA, USA
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. What does this role look like? The Terminal High Altitude Area Defense (THAAD) program...
Lockheed Martin
Mar 26, 2026
Information System Security Officer, Classified Cybersecurity
Lockheed Martin Sunnyvale, CA, USA
Description: TS/SCI with ability to obtain a Counterintelligence Polygraph. This position will perform duties as a Classified Cybersecurity Information Systems Security Officer (ISSO) at the LM Space facility in Sunnyvale CA. Classified Cybersecurity professionals secure 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. The work that Cybersecurity professionals 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: - Oversee...
Lockheed Martin
Mar 26, 2026
Electro Mechanical Technician
Lockheed Martin Sunnyvale, CA, USA
Description: IAM Hourly represented employees who currently work at the main (Sunnyvale/Palo Alto) unit, Santa Cruz, VAFB or Eastern Range facilities must apply to open requisitions on Brass Ring to be considered for the position. Independently determine and perform the corrective action necessary for continued operation of electro-mechanical equipment, machinery, systems, controls, circuits and associated devices including, but not limited to: radio controls, lasers, vibration, environmental, vacuum, welding, processing, production, microelectronics and wafer fabrication, microprocessor/computer controlled systems, and machine tools, with associated peripherals. Rework, service, maintain, modify, troubleshoot and repair industrial electro-mechanical equipment, systems, controls, circuits and associated devices with or without prints and schematics. Use all necessary tools, test equipment and instruments, machinery, software patches and diagnostics to facilitate operational...
Lockheed Martin
Mar 26, 2026
Contractor Program Security Officer (CPSO)
Lockheed Martin Sunnyvale, CA, USA
Description: This position requires TS/SCI clearance with consent to Polygraph. The Security Representative will support Sensitive Compartmented Information (SCI) Security programs and Research & Development activities supporting the National Security Space Line of Business within the Remote Sensing Mission Segment portfolio in Sunnyvale, CA. The selected candidate will serve as a Contractor Program Security Officer (CPSO) responsible for interpretation and execution of contract security guidance outlined in the DD254, advising program leadership on assessed security risks to program schedules, activities and milestone events. The position will execute on all program security deliverables, conduct security assessments, interpret classification guidance, develop concepts of operations (CONOP) supporting unclassified work, classified and unclassified manufacturing, and operations. Additional tasks include: - Studies and implements federal security regulations that apply...
Lockheed Martin
Mar 26, 2026
System Engineer for Satellite Operations and Ground Communications
Lockheed Martin Sunnyvale, CA, USA
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
Mar 26, 2026
Construction Security Representative
Lockheed Martin Sunnyvale, CA, USA
Description: This position requires a current Secret clearance with ability to obtain Top Secret clearance. LM Space is looking for an experienced Physical Security professional with a strong background and knowledge of construction projects supporting classified programs. Candidate will support both the Intelligence and DoD community customer base by developing ICD-705 compliant Fixed Facility Checklists (FFC), Construction Security Plans (CSP), and DCSA Forms 147. Candidate will support SCIF and Open Storage Area construction and accreditation. The scope of this role will include developing plans for Protected Distribution Systems and perform technical inspections thereof, working closely with internal and external stakeholders to develop and respond to Requests for Information, performing routine secure area construction project inspections to provide excellent quality assurance and compliance, and conducting STC testing to ensure rated perimeters meet customer...
Lockheed Martin
Mar 26, 2026
IT Operations Associate Manager / TS / Onsite: Sunnyvale, CA
Lockheed Martin Sunnyvale, CA, USA
Description: Your Mission: Lockheed Martin (LM) Space is searching for an IT Operations Associate Manager for our Sensing & Warning (S&W) mission segment under the National Security Space Line of Business. As a S&W IT Operations Associate Manager, the successful candidate will manage and lead a team of IT professionals for multiple classified systems which includes infrastructure and application deployments, new technology insertion, program, project and budget management, schedule and staffing requirements. The candidate will also coordinate with program management and technical leads to coordinate program operations, new environment stand-up and integration of various classified services. This candidate will also be responsible for coordinating subordinate employee recruitment, selection and training, performance assessment, work assignments, salary, and recognition/disciplinary actions. Why Join Us? The Enterprise Business & Digital Transformation...
Lockheed Martin
Mar 19, 2026
Software Engineering Asc Manager
Lockheed Martin Sunnyvale, CA, USA
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. 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...
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