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59 security clearance jobs found

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Lockheed Martin
May 12, 2026
Classified Cyber Security Senior Manager - Skunk Works
Lockheed Martin Palmdale, CA
Description: Lockheed Martin Aeronautics. Be More Than You Can Imagine. Lockheed Martin is a Cyber Security pioneer, partner, innovator and builder. Our amazing employees are on a mission to make a difference in the world and every single day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Do you want to be part of a culture that encourages employees to think big, 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. As a Classified Cyber Security Senior Manager for the Skunk Works Tech Roadmaps and Innovation Portfolios, you will be responsible for the strategic direction and leadership of a team of highly technical, geographically dispersed cyber security professionals executing the Risk Management Framework and Joint Special Access Program...
Lockheed Martin
May 12, 2026
Supply Chain Subcontract Administrator
Lockheed Martin Sunnyvale, CA
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? 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. What does this role look like? Supply Chain’s vision is to enable customer and mission success through supply chain strategies and execution that deliver superior operational program performance and create...
Lockheed Martin
May 12, 2026
Systems Engineer Staff - Level 4
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer Staff - Level 4 for the Skunk Works® which is responsible for leading Model Based Systems Engineering (MBSE) Configuration Management initiatives. What You Will Be Doing As the Systems Engineer Staff - Level 4 you will be responsible for guiding a program Configuration Management team through the full lifecycle of product data, ensuring technical integrity and baseline control. Your responsibilities will include: - Developing program CM processes and procedures - Implementing and maintaining Change Management Practices - Configuration Status Accounting - Item Unique Identification (IUID) - Configuration Audits (FCA/PCA) 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. Do you want to be part of a company culture that empowers employees to think big, lead with a...
Lockheed Martin
May 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
May 11, 2026
Subcontract Administrator Senior
Lockheed Martin Goleta, CA
Description: You will be the Subcontract Administrator Senior for the Santa Barbara Focal Plane GSC team. Our team is responsible for managing major supplier activity and developing innovative solutions to drive multiple programs' success. What You Will Be Doing As the Subcontract Administrator Senior you will be responsible for leading multifunctional teams and managing a portfolio of suppliers, ensuring cost, schedule, quality, and technical performance requirements are met. Your responsibilities will include, but are not limited to: Leading subcontract management teams, including procurement, engineering, supplier quality, and business management Developing pre‑negotiation strategies using cost evaluations and leading team negotiations Managing post‑award subcontract functions, including cost, schedule, technical performance, invoice reconciliation, and approval Interfacing with program and cross‑functional teams to drive decision‑making and...
Lockheed Martin
May 08, 2026
Mult Function Info Systems, (MPE) (OT&E)
Lockheed Martin Edwards Air Force Base, CA
Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Mission Planning Environment (MPE) professionals seeking a place to make their mark – or for seasoned Mission Planning Environment (MPE) professionals seeking their next career challenge. ALIS/MPE Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program access. This role is in support of the Netherlands at Edwards AFB that will be based in Edwards AFB,...
Lockheed Martin
May 08, 2026
Software Engineering Manager - Space Protection Programs
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. Space Protection Programs (SPP) is seeking an experienced and forward-thinking Software...
Lockheed Martin
May 08, 2026
Quality Engineer - Goleta, CA
Lockheed Martin Goleta, CA
Description: You will be a Program Quality Engineer for the Missiles & Fire Control (MFC) Santa Barbara Focalplane team. Our team is responsible for ensuring the quality of products from suppliers across the United States, implementing quality‑control processes, and driving supplier performance excellence. What You Will Be Doing As a Quality Engineer you will be responsible for developing and executing the program’s quality plan, serving as the primary point of contact for quality issues, and guiding cross‑functional teams toward continuous improvement. Your responsibilities will include, but are not limited to: Developing, implementing, and maintaining the program quality plan to meet contractual and customer requirements. Analyzing quality data, leading root‑cause investigations, and driving corrective‑action initiatives. Conducting audits, inspections, and surveillance activities and ensuring resources are allocated effectively. Communicating...
Lockheed Martin
May 07, 2026
Requirements and Verification Systems 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. As a Weapon System Engineer (WSE) for the THAAD Requirements and Verification team, you...
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
May 01, 2026
Software Quality Engineer Senior
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. • Independent evaluation of software processes and products and their conformity to...
Lockheed Martin
May 01, 2026
IT Systems Engineer, Sr (Classified) / Secret / Onsite: Palmdale, CA
Lockheed Martin Palmdale, CA
Description: Lockheed Martin is a leading technology‑innovation company with > 100,000 employees, partners worldwide, and 570+ facilities spanning 70 countries. Headquartered in Bethesda, MD, we operate in all 50 states. Position Overview We are looking for an IT Systems Engineer Sr to join the team at our Palmdale site. The engineer will: • Manage isolated (closed) environments for assigned programs • Apply patches, implement DISA STIGs, and deploy infrastructure • Perform systems administration, optimization, and performance tuning on Linux, Windows Server, VMware ESXi, and EMC storage platforms Required Qualifications • Active Secret security clearance (minimum) • U.S. citizenship (required for this facility) Apply today to help drive the future of aerospace technology. #EBDT Basic Qualifications: • Active Secret Clearance with ability to obtain Top Secret Clearance • Ability to obtain Security+ Certification within 90-days of start. • U.S. Citizenship required • 3 +...
Lockheed Martin
Apr 30, 2026
Mission Planning Discipline Engineer
Lockheed Martin Edwards Air Force Base, CA
Description: The F-35 Integrated Test Force at Edwards AFB, CA is seeking an experienced Mission Planner to support current mission planning tasking, and to expand the capabilities OMS for F-35 Developmental Test. The selected candidate will also: • Work with Operations Group and IPTs to develop and review mission plans for every flight test event • Will develop and maintain processes for instance management of drive images across the DT fleet • Support all facets of the Developmental Test engineering cycle for the Mission Planning Environment and OFP release, such as documenting and driving anomalies to closure via the SPAR process, testing missing planning releases, test SW fixes, and vetting and improving technical data in conjunction with vendor Software and Systems Engineering IPTs • Assist in post-mission data processing • Establish relationships and collaboration between United States Government and Contractor entities to ensure Mission Planning Software are released,...
Lockheed Martin
Apr 30, 2026
Systems Engineer Staff (Software Configuration Management) - Level 4
Lockheed Martin Palmdale, CA
Description: At Lockheed Martin, we challenge the status quo to push the boundaries of what is possible. Join the legendary Skunk Works team in Palmdale, CA, and be part of groundbreaking innovation. We are seeking a Systems Engineer – Configuration Management to support the Advanced Development Programs (ADP) Intelligence, Surveillance, and Reconnaissance/Unmanned Aircraft System (ISR/UAS) team. In this role, you will ensure the consistency, traceability, and integrity of software configurations across the product lifecycle. Your expertise will enable mission success in an environment where advanced technology and creativity come together to solve complex challenges. What You Will Be Doing: As the Software Configuration Management (CM) Engineer for the ISR/UAS Systems Engineering team, your responsibilities will include: · Developing, improving, and maintaining the infrastructure for software configuration management across development, production, and sustainment...
Lockheed Martin
Apr 29, 2026
Staff 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 for a Staff Software Engineer supporting the RAPT-2 Team. This role will...
Lockheed Martin
Apr 29, 2026
Configuration Data Management Analyst Staff - TS/SCI Required
Lockheed Martin Pleasanton, 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. OVERVIEW: 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? Come join Lockheed Martin's...
Lockheed Martin
Apr 28, 2026
Staff 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 for a Staff Software Engineer supporting the Remote Sensing Software...
Lockheed Martin
Apr 24, 2026
System Integration Engineer
Lockheed Martin El Segundo, CA
Description: The coolest job on this planet….or any other….are with Lockheed Martin Space. 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 career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a health, fulfilling life at and outside of work. At Lockheed Standard Job Description : Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal....
Lockheed Martin
Apr 24, 2026
Systems Engineer - Skunk Works - Level 2
Lockheed Martin Palmdale, CA
Description: You will be the Systems Engineer - Skunk Works for the Integration and Test team which is responsible for ... What You Will Be Doing As the Systems Engineer - Skunk Works you will be responsible for supporting the team that integrates and validates mission‑system functions across lab, flying‑test‑bed, and flight‑test environments. Your responsibilities will include: Develop test requirements and detailed procedures based on system specifications. Execute integration and test activities in laboratory settings and evaluate system performance on flying test‑beds. Support mission‑system flight‑test evaluations and report results to stakeholders. Interface with engineers, pilots, and program leadership using strong communication skills. Apply expertise in modern software‑intensive mission‑system architectures and understand military aircraft functionality. What’s In It For You We are committed to supporting your work‑life balance...
Lockheed Martin
Apr 24, 2026
Systems Engineer, U-2 - Level 2
Lockheed Martin Palmdale, CA
Description: You will be a Systems Engineer - Level 2 maintaining and managing performance metrics on the U-2 Program. What You Will Be Doing As a Systems Engineer - Level 2 who supports the U-2 Program, your responsibilities will include weekly NMCS, FMC, and maintaining the monthly Failure Reporting and Corrective Action System (FRACAS) database and CDRL. You will develop reliability and maintainability improvements of hardware/software by timely and disciplined utilization of failure and maintenance data. You will generate and implement effective corrective actions to prevent failure recurrence, and simplify, or reduce maintenance tasks. You will be responsible to provide a monthly FRACAS CDRL report to the customer. Employee will input Failure Analysis Report data into the FRACAS database and conduct monthly trend analysis reports. Candidate will participate in Root Cause Corrective Action Integrated Product Teams for required deficient parts. You will assign failure...
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