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82 security specialist jobs found

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Lockheed Martin Onsite security specialist
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Lockheed Martin
May 29, 2026
Security Representative Senior / Secret / CPSO / 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 is seeking a Security Representative Sr / Contractor Program Security Officer (CPSO) to join the security team in Orlando, FL. What You Will Be Doing As the CPSO your responsibilities will include but are not limited to creating algorithm implementation requirements and developing system models, effectively communicating advanced research concepts to customers, stakeholders, and developers. • Manage security requirements for a complex, large scale and fast-moving Weapon Program. The candidate will be responsible for all aspects of security to include, personnel, physical, technical, policy guidance research, and classification management utilizing the requirements set forth in 32 Code of Federal Regulation Part 117, National Industrial Security Program Operating Manual (NISPOM), DoD 5205.07 Volumes 1-4, DoDM 5200.01, ICD...
Lockheed Martin
May 26, 2026
Industrial Security Rep / CSSO
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin’s Missiles and Fire Control (MFC) business, the leading provider and pioneer for superior weapon systems, sensors and services is seeking an Industrial Security Professional / Contractor SAP Security Officer (CSSO) to join the security team in Grand Prairie, TX. You will perform program security duties supporting multiple special access programs. What You Will Be Doing As the Security Representative you will perform duties as the Alternate Contractor SAP Security Officer (ACSSO) or Contractor SAP Security Officer (CSSO) for multiple complex and growing programs. You will be responsible for all aspects of security to include personnel, physical, technical, subcontractor management, classification management, inspection readiness, OPSEC requirements, and partnering with program management. The selected candidate will develop creative security solutions to meet mission requirements while ensuring compliance with our customers’ expectations and...
Lockheed Martin
May 27, 2026
Security Assistant Specialist, Orlando, FL
Lockheed Martin Orlando, FL
Description: What you will be doing: -Review Personnel Security Clearance Questionnaires and associated documentation for submission to the Government -Initiate new and periodic investigation requests -Process eligibility changes, escalate aging tickets and requests, mail security documents, and electronic fingerprint processing. - Must have an Interim Secret security clearance prior to start and the ability to maintain a Secret security clearance What’s In It For You From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here. Do you want to be part of a company that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus -if you have the passion and courage to dream big, work hard, and have fun doing what you love...
Lockheed Martin
Jul 03, 2026
Action Request Specialist - Level 2
Lockheed Martin Fort Worth, TX
Description: What You Will Be Doing: The DSA LogIT PSP Action Request (AR) Specialist provides technical support and end‑to‑end management of Action Requests within the LogIT Product Support Platform (PSP). Working closely with engineering, quality, program offices, and other stakeholder groups, the specialist ensures that ARs are triaged, investigated, resolved, and documented promptly and accurately while adhering to quality, security, and compliance standards. What’s In It For You: From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security. 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 growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus - if you have the passion and courage to dream big, work hard, and have...
Lockheed Martin
Jul 03, 2026
Technical Writer Junior - Clearance Required
Lockheed Martin MD
Description: Who We Are: Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK The scope of this effort encompasses tasks that provide USCYBERCOM with the sustained ability to fulfill its mission to direct, synchronize, and coordinate cyberspace planning and operations to...
Lockheed Martin
Jul 02, 2026
RF Engineer Staff - Level 4
Lockheed Martin Fort Worth, TX
Description: You will be the RF Engineer Staff for the F35 System Integration Labs (SIL) F-35 Emitter Development (EMDEV) team which is responsible for ensuring the lab has the capabilities to allow testing of operational flight programs on multiple sensors. What You Will Be Doing As the RF Engineer Staff you will be responsible for developing EW emitter definitions and waveforms, creating realistic EW simulations, and supporting lab integration and testing to achieve verification milestones. Your responsibilities will include: Develop electronic warfare emitter definitions and waveforms for the EW Stimulator. Provide technical assistance for system requirements, design, integration, and validation. Engage with simulation software, hardware development, and subsystem procurement teams. Perform verification and validation activities on the EW Stimulator with radar systems. Create software tools and support mission‑system testing as needed. What’s In It...
Lockheed Martin
Jul 02, 2026
F-16 Crew Chief / Aircraft Maintenance Technician
Lockheed Martin Edwards Air Force Base, CA
Description: Duties: F-16 Aircraft Maintenance Specialist (Crew Chief) responsible for daily flight and maintenance requirements of F-16 aircraft. Provide for the launch, recovery, and preflight/thru flight/BPO inspections, ground handling, minor maintenance, engine runs, and servicing. Perform routine troubleshooting, installation, repair and maintenance of all electro-mechanical systems and components on the aircraft. Will be required to perform differing repair functions as required. This includes but is not limited to: major maintenance, landing gear, flight control surfaces and periodic inspections. Will provide technical guidance and OJT to customer technicians. May be required to perform other duties at manager’s discretion. Candidates must be willing and able to participate in all set-up activities, assist with receiving and storing supplies and support equipment. Environmental/weather conditions can be extreme during different seasons. The site is a secure compound that...
Lockheed Martin
Jul 02, 2026
Manufacturing Engineering Staff - Level 4
Lockheed Martin Fort Worth, TX
Description: What You Will Be Doing • The F-35 International Manufacturing Engineer will be an expatriate assignment in Cameri, Italy, specifically providing technical assistance to Leonardo F-35 Wing production. • Align and integrate best practices between Lockheed Martin Ft. Worth and Italy to ensure efficiency and mitigate risk within the Co-Production value stream and assist as needed with integration between F-35 build sites. • The ideal candidate will have F-35 Manufacturing Engineering or Specialist experience and be expected to manage multiple projects simultaneously and will have demonstrated expertise in managing complex cross-functional improvement projects from requirement identification through implementation and sustainment • Perform floor support to solve immediate production constraints. • Develop corrective actions and lead projects to improve the production system, reducing Scrap Rework and Repair (SRR) cost and hours per unit (HPU) • Perform manufacturing...
Lockheed Martin
Jul 02, 2026
F-16 Crew Chief - 2nd Shift
Lockheed Martin Edwards Air Force Base, CA
Description: F-16 Aircraft Maintenance Specialist (Crew Chief) responsible for daily flight and maintenance requirements of F-16 aircraft. Provide for the launch, recovery, and preflight/thru flight/BPO inspections, ground handling, minor maintenance, engine runs, and servicing. Perform routine troubleshooting, installation, repair and maintenance of all electro-mechanical systems and components on the aircraft. Will be required to perform differing repair functions as required. This includes but is not limited to: major maintenance, landing gear, flight control surfaces and periodic inspections. Will provide technical guidance and OJT to customer technicians. May be required to perform other duties at manager’s discretion. Candidates must be willing and able to participate in all set-up activities, assist with receiving and storing supplies and support equipment. Environmental/weather conditions can be extreme during different seasons. The site is a secure compound that team...
Lockheed Martin
Jul 02, 2026
Mfg Support Team Member Sr
Lockheed Martin Fort Worth, TX
Description: We are seeking a Level 3 Specialist to support production in the J850 F‑35 final‑assembly line. What You Will Be Doing The role interfaces with numerous cross‑functional groups—including production planning & control, quality, systems and manufacturing engineering, equipment & facilities engineering, material management, and process‑reengineering teams. Second Shift Key responsibilities include: Leading work‑team initiatives and delivering core‑skill training to peers and crew members. Engaging with internal and external customers to support product planning, resolve technical issues, drive process improvements, and close DCMA actions. Applying aerospace manufacturing expertise to ensure safe, efficient, and on‑schedule assembly of the aircraft. The ideal candidate has extensive experience in aerospace manufacturing environments and a proven ability to collaborate across disciplines to achieve production goals. What’s In It For You! From onsite...
Lockheed Martin
Jul 02, 2026
E&T Affordability Lead - Orlando
Lockheed Martin Orlando, FL
Description: Are you an accomplished Engineering Affordability Leader? Do you have a passion for working across Engineering & Technology, Finance and Business Operations, Strategy and Business Development, Program/Proposal Management, and with the external customer? Do you have valuable Affordability experience and are looking for the next challenge? Are you ready to leverage your financial, technical, & people knowledge to drive programs towards winning bids, and keeping sold? If so, an Engineering Affordability Program Leadership role may be the right fit for you. What You Will Be Doing You will be an ambassador in our organization and lead initiatives to increase the value of our products in the most cost-effective way. You will leverage the most up to date tools & data to drive Affordability on program, creating value for our customer. This position is responsible for performing Affordability Analysis to support Life Cycle Cost (LCC), Design- to-Cost (DTC), Cost...
Lockheed Martin
Jul 02, 2026
Staff Propulsion Subsystem Engineer
Lockheed Martin Englewood, 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. Fleet Ballistic Missiles (FBM) is one of Lockheed Martin’s best-in-class Lines of...
Lockheed Martin
Jun 24, 2026
Affordability Engineer Senior - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Affordability Engineer Senior - Level 3 for the F-35 Affordability Engineering team which is responsible for delivering cost‑effective solutions across the F‑35 program. What You Will Be Doing As the Affordability Engineer Senior - Level 3 you will be responsible for driving cost‑reduction initiatives and providing strategic affordability guidance to multiple stakeholders. "Your responsibilities will include:" Integrate and execute Cost Reduction Initiatives (CRI) across Production, Sustainment, and Development business units. Advise cost‑category owners and CRI project leads on affordability processes, decision criteria, and funding options. Monitor CRI project budgets and progress, delivering technical guidance to process managers. Act as liaison among engineering, manufacturing, supply chain, suppliers, and program stakeholders. Develop expertise as a Value‑Driven Solutions Specialist supporting Aeronautics...
Lockheed Martin
Jun 24, 2026
Supply Chain - Material Program Specialist - Level 3
Lockheed Martin Fort Worth, TX
Description: At Lockheed Martin we are committed to shaping the future of aviation! Our Aeronautics Supply Chain team is passionate about delivering innovative, affordable, and agile solutions that exceed our customer’s expectations. The supply chain team touches every product and service we deliver and enables our customers to do the impossible every day. At Aeronautics, we leverage problem solving, creativity, and data to tackle the most exciting challenges in the industry. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. You have arrived at your career destination! Join us! Who You Are Global Supply Chain, Material Program Specialist What You Will Be Doing The Global Supply Chain, Material Program Specialist, oversees and manages the operational aspects of ongoing projects and serves as liaison between project management and planning, project team, and line management. Reviews status of projects and...
Lockheed Martin
Jun 24, 2026
RF Test Technical Specialist - Mid-Career
Lockheed Martin Moorestown, NJ
Description: WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. THE WORK Lockheed Martin Moorestown is seeking a highly motivated RF Test Technical Specialist Sr to support RF/millimeter wave test and development of advanced technology in our Microelectronics Center. In this role you will be performing test integration, TR Module\\RF radar sub-system design verification testing, micro-electronics troubleshooting and failure analysis as part of a highly skilled test engineering team. This exciting role offers great opportunity for growth and maturity on cutting edge technologies and advanced packaging for Next...
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 19, 2026
Project Specialist - Cost & EVM - Early Professional
Lockheed Martin Moorestown, NJ
Description: WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. Your expertise in cost management and Earned Value Management will ensure the precision and performance of critical production and test center projects. THE WORK Project Specialist within the Production and Test Centers. Responsible for cost, schedule and performance of multiple projects. Serves as a primary contact throughout the lifecycle of projects. Project Coordination • Facilitate meetings, assess issues, and develops resolutions to meet contract requirements. • Participates in design, engineering, construction and project management for...
Lockheed Martin
Jun 19, 2026
Test Equipment Support Specialist - Early Professional - Level 2
Lockheed Martin Moorestown, NJ
Description: *This position is contingent upon program award to Lockheed Martin. Any job offers extended to selected candidates will include a contingency clause stating that the offer is dependent on Lockheed Martin securing the program award. WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. Your expertise in test instrumentation and procurement will ensure our critical hardware remains mission-ready, directly supporting the reliability of advanced systems for our customers. THE WORK We are seeking a detail‑oriented Test Equipment Support Specialist to safeguard the integrity and availability of our test...
Lockheed Martin
Jun 19, 2026
Facilities Specialist
Lockheed Martin Moorestown, NJ
Description: WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems (RMS), we design, develop and deliver some of the most advanced technologies in the world. Our teams are comprised of members with different backgrounds and skillsets who together drive visionary thinking through innovation and integrity. THE WORK The Facilities Project Specialist role provides daily support for the Facilities Maintenance, Engineering and Occupancy planning teams. This role leverages procurement expertise, basic occupancy planning, and cutting-edge Excel capabilities to optimize space utilization, budget forecasting/tracking, and asset inventory. • Procurement - Prepare and/or assist with purchase requisitions (PRs), and track order status through receipt and invoice reconciliation. Maintain a vendor database, track contract expirations, and ensure compliance with corporate purchasing policies. • Occupancy Planning & Space Management - Assist the Occupancy team with basic...
Lockheed Martin
Jun 19, 2026
Guidance, Navigation & Control Engineer III (Sr.) - Interim Top Secret
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 Team: The Guidance, Navigation and Control...
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