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3238 security clearance jobs found

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Lockheed Martin security clearance
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Lockheed Martin
Apr 08, 2026
Security Rep Staff / Active Secret Clearance/Orlando, FL
Lockheed Martin Orlando, FL
Description: Lockheed Martin's Missiles and Fire Control (MFC) business, the leading provider and pioneer for superior weapon systems, sensors and services seeking an Industrial Security Professional Staff / Contractor SAP Security Officer (CSSO) to join the security team in Orlando, FL. What You Will Be Doing As the CSSO you will perform program security duties supporting multiple special access programs as well as collateral efforts. Responsibilities also include but are not limited to: • All aspects of security to include personnel, physical, technical, and classification management utilizing the requirements set forth in Department of Defense Manual 5205.07, and National Industrial Security Program Operating Manual (NISPOM), and others as applicable. • Completing Program Access Requests (PAR), classified meeting support, program management support, and security education. Why Join Us Do you want to be part of a company culture that empowers employees to think big,...
Lockheed Martin
Apr 07, 2026
Security Assistant, Secret Clearance, Hourly - Orlando, FL
Lockheed Martin Orlando, FL
Description: Lockheed Martin’s Security Operations Center (LMSOC) is seeking a seasoned Security Assistant Senior Specialist to support our consolidated personnel security clearance or pre employment screening programs. The incumbent will provide advanced security services for domestic and international operations, supporting both internal security professionals and external government agencies. This role requires knowledge of personnel security processes, and a strong ability to navigate complex environment. The selected candidate must exercise independent judgment and decision making and be able to work with minimal supervisory oversight. Day to day tasks may include: - Defense Information System for Security (DISS) administration - Security Information Management System (SIMS) administration - Security Central system administration - Applicant tracking system - Analyzing clearance and pre-employment data to determine appropriate actions - Researching and resolving...
Lockheed Martin
Mar 25, 2026
Security Representative, Associate Manager (TS Clearance Required)
Lockheed Martin Orlando, FL
Description: Manage the DISS/JVS and Escalation Team within the LMSecurity Operations Center (LMSOC). This role has enterprise wide responsibility for assisting with the management of security clearance operations and processing for the corporation; and for leading security professionals working within Lockheed Martin's consolidated Security Clearance Center. The selected candidate will also serve as Lockheed Martin's primary liaison/interface with the United States Government regarding personnel security clearance matters and be responsible for the following: -Collaborate in a team environment with multiple security disciplines. -Interpret and implement government security requirements; and understand government methodologies, practices and technologies with an emphasis on personnel security. -Identify and support internal and external customer needs and incorporate them into business processes. The selected candidate will also be responsible for, but not limited to:...
Lockheed Martin
Apr 26, 2026
MRP Planning/Scheduling Senior Manager - Level 6
Lockheed Martin King of Prussia, PA
Description: Protecting what matters most is the mission that matters most. As we journey through a new era of space, Lockheed Martin Space is a pioneer, partner, innovator and builder. Our amazing team is on a mission to make a difference in the world. Every day, our 115,000 employees come to work with one focus – our customers’ hardest missions. Those that demand extraordinary amounts of courage, resilience, and precision. They’re dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about. We provide the resources, support, and the focus. You bring the passion and courage to envision limitless possibilities and we’ll tackle those missions with you and stay ahead of ready. Going to space is just the beginning. It’s what you do when you get there that matters. We build satellites and spacecraft that do amazing things in space for our government and commercial customers. Connecting people, advancing...
Lockheed Martin
Apr 25, 2026
Program Quality Engineer Stf (Top Secret clearance required)
Lockheed Martin King of Prussia, PA
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. In this role you will: Manage the implementation and execution of program quality...
Lockheed Martin
Apr 25, 2026
Integrated Program Planner Senior - Level 3
Lockheed Martin Fort Worth, TX
Description: We are Lockheed Martin! Join the Integrated Fighter Group (IFG) Planning Team! The IFG is comprised of the F-16 and F-22. The F-16 is a true symbol of American pride and excellence. This fighter jet has been serving the United States Air Force and its allies for decades, protecting our freedom and democracy with its unparalleled speed, maneuverability, and advanced technology. With every takeoff, the F-16 represents the strength and determination of the American people, and serves as a beacon of hope and security for our country and its allies around the world. The Collier Award-winning F-22 Raptor has delivered on its promise to provide unprecedented air dominance. The 5th Generation F-22’s unique combination of stealth, speed, agility, and situational awareness, combined with lethal long-range air-to-air and air-to-ground weaponry, makes it the best air dominance fighter in the world. What is Program Planning to Lockheed Martin? Integral to Lockheed Martin's...
Lockheed Martin
Apr 25, 2026
Integrated Program Planner - Level 2
Lockheed Martin Fort Worth, TX
Description: We are Lockheed Martin The Integrated Fighter Group (IFG) is comprised of the F-16 and F-22. The F-16 is a true symbol of American pride and excellence. This fighter jet has been serving the United States Air Force and its allies for decades, protecting our freedom and democracy with its unparalleled speed, maneuverability, and advanced technology. With every takeoff, the F-16 represents the strength and determination of the American people, and serves as a beacon of hope and security for our country and its allies around the world. The Collier Award-winning F-22 Raptor has delivered on its promise to provide unprecedented air dominance. The 5th Generation F-22’s unique combination of stealth, speed, agility, and situational awareness, combined with lethal long-range air-to-air and air-to-ground weaponry, makes it the best air dominance fighter in the world. What is Program Planning to Lockheed Martin? This position is located in Fort Worth, Texas. Integral to...
Lockheed Martin
Apr 25, 2026
Assistant General Counsel
Lockheed Martin Littleton, CO
Description: This position requires ability to obtain and maintain TS/SCI clearance. Must be a U.S. Citizen. Lockheed Martin Space is recruiting legal counsel for the Space Business Area. The Space legal function encompasses all aspects of legal support to the business, which includes U.S. government, commercial, and international contracting and spans heavy manufacturing to software design and integration. The Space legal function also includes the international trade compliance and anticorruption programs. This position will support the Lockheed Martin Space legal team, in the National Security Space line of business. Work will vary from legal research to review and revision of licenses, regulations, agreements and contracts, to assisting in the development of solutions to complex legal and business problems. This is an excellent opportunity to join a collegial office environment while working closely with experienced practitioners on sophisticated matters, often of...
Lockheed Martin
Apr 25, 2026
F-35 Senior Maintenance Training Instructor, Subject Matter Expert
Lockheed Martin Greenville, SC
Description: You will be a part of the Aircraft Maintenance Training Team at Ghedi Air Base, Italy supporting F-35 Maintenance activities across the full spectrum of Field Operations at various F-35 operating locations both inside the US and internationally. What You Will Be Doing: • This position serves as the Subject Matter Expert (SME) in the area of F-35 Aircraft Maintenance, Joint Technical data, Computerized Maintenance Management System (CMMS) Documentation, Action Request processing, Formal On-The-Job Task training/Certifier, and training development/design. • The position also serves as the F-35 Training SME for the newly assigned aircraft maintenance crews and senior leadership. Individual may be required to train multiple trainees at a time on the ground handling, engine removal, and other component replacement required for the F-35 aircraft. • This position will also support the certification and development of newly assigned instructors and newly developed...
Lockheed Martin
Apr 25, 2026
GNC Hardware Engineer - (Senior, Level III)
Lockheed Martin Littleton, CO
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 : This role will be a valued member of a...
Lockheed Martin
Apr 25, 2026
Aircraft Maintenance Supervisor, F-35 Program
Lockheed Martin AZ
Description: You will be an Aircraft Maintenance Supervisor for our F-35 Program at Luke Air Force Base, Arizona! Our team is responsible for providing the direct management of aircraft production and sets maintenance priorities for the Lockheed Martin Aeronautics Field Sustainment team. What You Will Be Doing • Guides Norwegian and Italian schedule requirements and production issues as they pertain to the F-35 aircraft. • Supervises daily maintenance and flying operations. Attend daily maintenance and flight operations meetings as required. • Reviews completed work orders and accomplishes Aircraft Safety of Flight Releases. • Ensure workforce follows appropriate technical instructions, Air Force Instruction 21-101, and local operating instructions. Advises management of status of work in progress, material availability, and potential production problems to ensure that personnel, equipment, materials, and services are provided as needed. • Must be able to perform short...
Lockheed Martin
Apr 25, 2026
F-35 Aircraft Field Support Engineer Staff (Rovaniemi AB, Finland)
Lockheed Martin Greenville, SC
Description: Join the Lockheed Martin Aeronautics Company as an Aircraft Field Service Engineer (FSE) on our Aeronautics Field Sustainment team! This position will support the Finnish Air Force at Rovaniemi AB, Finland. As a Nose to Tail (NTT) FSE, the preferred candidate will be a subject Matter Expert(SME) in Supportable Low Observable (SLO)/Structures. It is desired the individual also be an emerging authority in APG/Vehicle Systems (VS) and Avionics/Mission Systems (MS), with the skill set to accomplish troubleshooting and analysis of VS, MS, or SLO. The candidate will act as part of the Lockheed Martin Aeronautics Field Sustainment Team's technical interface to the on-site Customer (both Operations and Maintenance) in resolving issues arising from maintenance and modification activities for all matters dealing with the F-35 aircraft. What You Will Be Doing Responsibilities include: •Accomplish troubleshooting and analysis of difficulties experienced in the field. •...
Lockheed Martin
Apr 25, 2026
Sustainment Center System Life Cycle Management Integrator (Level 4)
Lockheed Martin Wright-Patterson Air Force Base, OH
Description: Join the Lockheed Martin Aeronautics Field Sustainment team as a System Life Cycle Management Integrator! This role on our team is responsible for being the technical interface for F-35 systems and system degraders between the F-35 Lightning Sustainment Center, the Joint Program Office, and other external teams. This position will be located at Wright-Patterson Air Force Base, in Dayton Ohio. What You Will Be Doing Your responsibilities will include but are not limited to: • Perform integration across multiple Integrated Product Teams (IPTs) including engineering, sustainment, and procurement. • Provide sustainment product support integration, coordination, and oversight to improve aircraft availability and reduce lifecycle support costs. • Participate in the planning, development, and execution of technical and sustainment improvement projects. • Perform technical planning, system integration, verification & validation, cost & risk, and supportability...
Lockheed Martin
Apr 25, 2026
Integrated Program Planner - Level 3
Lockheed Martin Boulder, CO
Description: Protecting what matters most is the mission that matters most. 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 seek a level 3 Program...
Lockheed Martin
Apr 25, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Littleton, CO
Description: This position requires TS/SCI clearance with ability to pass a Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts 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. The work that Cybersecurity Analysts 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...
Lockheed Martin
Apr 25, 2026
Technician Sr.
Lockheed Martin Courtland, AL
Description: Company Mission & Program Overview 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. Key Duties & Responsibilities...
Lockheed Martin
Apr 25, 2026
Manufacturing Support Team Member (Senior)
Lockheed Martin Crestview, FL
Description: You will be a Manufacturing Support Team Member for our team supporting U.S. Air Force Special Operations. Our team is responsible for providing critical logistics support to ensure the readiness and effectiveness of our nation's elite forces. What You Will Be Doing As a Manufacturing Support Team Member • Supports production, business, and other processes in a team-based manufacturing environment. Performs activities in a variety of cross-functional areas including production planning and control, total quality management, systems, manufacturing, equipment and facilities engineering, material management, and process reengineering. • The incumbent may facilitate self-directed work teams, provide training in core skill areas to teams and peers, and interact with internal and external customers with respect to product planning, problem resolution, and process improvement. Why Join Us This position supports our Special Operations Forces – Global Logistics...
Lockheed Martin
Apr 25, 2026
F-35 Aircraft Field Support Engineer Staff (Rovaniemi AB, Finland)
Lockheed Martin Greenville, SC
Description: Join the Lockheed Martin Aeronautics Company as an Aircraft Field Service Engineer (FSE) on our Aeronautics Field Sustainment team! This position will support the Finnish Air Force at Rovaniemi AB, Finland. As a Nose to Tail (NTT) FSE, the preferred candidate will be a subject Matter Expert(SME) in Supportable Low Observable (SLO)/Structures. It is desired the individual also be an emerging authority in APG/Vehicle Systems (VS) and Avionics/Mission Systems (MS), with the skill set to accomplish troubleshooting and analysis of VS, MS, or SLO. The candidate will act as part of the Lockheed Martin Aeronautics Field Sustainment Team's technical interface to the on-site Customer (both Operations and Maintenance) in resolving issues arising from maintenance and modification activities for all matters dealing with the F-35 aircraft. What You Will Be Doing Responsibilities include: •Accomplish troubleshooting and analysis of difficulties experienced in the field. •...
Lockheed Martin
Apr 24, 2026
Software Engineer
Lockheed Martin Orlando, FL
Description: What We're Doing Do you want to be part of the team that provides training systems for the world's most advanced aircraft – F-35 Joint Strike Fighter? Do you enjoy a dynamic, fast-paced work environment? Join Lockheed Martin's dynamic team working on the cutting edge of aerospace technology. We provide training systems for the world's most advanced aircraft, including the F-35 Joint Strike Fighter. At Training, Logistics and Simulation (TLS) Integrated Engineering, we are dedicated to transforming sustainment and training solutions to ensure our customers' mission success. Our focus lies in fostering a culture of speed, agility, affordability, and innovation through disruptive technologies. We are committed to building a talented team that can reimagine the future of mission readiness. The Work As a key member of our Software Engineering team, you will: • Plan, conduct, and coordinate software development activities. • Design, develop, document, test, and debug...
Lockheed Martin
Apr 24, 2026
Electro-Optical Engineer, Staff
Lockheed Martin Louisville, CO
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. Electronics design and test lead for a few IGNITE space research circuit card and cable...
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