279 security clearance jobs found in Springfield, VA

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. The Erebus Program is a newly awarded 7-year effort that delivers cutting-edge...

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 Space is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world. Every single day, we use our unique skills and experiences to craft, design, and build solutions to some of the world's hardest engineering problems. Our culture inspires our employees to dream big; perform with excellence; and build incredible products. We provide the resources, the support, and the focus. You bring the passion and courage to envision limitless possibilities. Together, we'll build a better tomorrow. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? The Kayenne program is seeking a Cyber Security Engineer technical lead for the Program’s Cyber Team. This team is responsible for applying an interdisciplinary, collaborative approach to plan,...

Overview LMI is seeking an experienced Journeyman Business Analyst at the Department of Homeland Security (DHS), Federal Protective Service (FPS) headquarters in Springfield, VA. This position will support the FPS Policy, Communications, and Engagement Directorate, primarily supporting efforts in areas of legislative affairs and internal agency policy development.  This is a hybrid position, and you must be able to work on-site as needed in Springfield and other locations within the National Capital Region.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government,...

Overview The Business Process Analyst will support the evaluation, documentation, and improvement of organizational processes for an intelligence community (IC) customer. This role involves analyzing current business, management, and operational workflows; identifying inefficiencies; and recommending improvements that align people, processes, and resources to mission outcomes.     LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping...

Overview The Technology Scouting and Analysis Advisor will provide strategic advisory services to program leaders and managers, identifying opportunities for technology adoption that enhance mission performance, effectiveness, and efficiency. This role supports assessment of emerging technologies, evaluation of long-term technical issues, and recommendations for enterprise-level adoption.     LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy...

Overview LMI is seeking a Cloud Engineer to support activities related to ERP modernization as part of a larger Army ERP transition and convergence program, the Enterprise Business System – Convergence (EBS-C) program. They will work closely with system engineers, cybersecurity, test, and technical counterparts to develop and manage cloud infrastructure for the program. They will advise and support the government on how to design, implement, and maintain cloud infrastructure and applications.  Note: Work location is Fort Belvoir, VA.  Some telework is allowed based on client approvals. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment,...

Basic Qualifications Bachelor’s degree in a specialized area; or equivalent is required plus a minimum of 2 years of relevant experience; or Master's degree. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Must be able to obtain Polygraph. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position   Role and Position Objectives:  Join our team as a Linux Systems Administrator (Service Desk) for Space, Cyber and Intelligence Systems! You'll work with a diverse team managing enterprise systems, specialized Linux OS, cross-domain solutions, and boundary devices.   What You’ll Experience: Hands-on work with RedHat Linux, system/server builds, and...

Description: What You Will Be Doing The candidate is responsible for overall project planning and scheduling, resource allocation, project accounting, and control, while providing technical direction and ensuring compliance with quality standards. The project manager responsibilities span a broad spectrum, covering all the areas of project management like - Project Planning, Budget Tracking, Time Management, Quality Management, Contract Administration, and Safety Management. Provide oversight ensuring achievement of operational objectives by contributing information and recommendations to strategic plans and reviews; preparing and completing action plans; implementing production, productivity, quality, and enforcement of customer standards. Assist the customer in meeting financial objectives by forecasting requirements; assisting in preparation of an annual budget; scheduling expenditures; analyzing variances; initiating corrective actions. Liaise with engineers, IT,...

Description: Lockheed Martin is seeking a Staff Electronics Engineer to support a military customer in the Alexandria, VA area. This role involves research, design, development, testing, and sustainment of a wide range of military and commercial communications and electronic systems. What You Will Be Doing Responsibilities: • Support the research, design, development, and testing of communications and electronic systems, including cellular (2G, 3G, LTE), VHF/UHF radio, satellite, and cryptographic technologies. • Provide innovative technical solutions to complex challenges related to the testing, installation, and implementation of wireless, radio, cellular, and satellite communication systems. • Conduct analysis, troubleshooting, diagnostics, testing, tuning, optimization, repair, and certification of communications equipment and systems. • Operate and maintain diagnostic and test equipment, including digital multimeters, spectrum analyzers, oscilloscopes, frequency counters,...

Overview LMI is seeking an experienced Senior Business Analyst at the Department of Homeland Security (DHS), Federal Protective Service (FPS) headquarters in Alexandria, VA.  This position will support the FPS Office of Professional Responsibility with a myriad of analytical and business process matters impacting criminal and administrative investigations.  In addition, the incumbent will provide critical operational support and integration of new or improved programs and processes across the organization. You must be able to work on client site full-time in Alexandria, VA (ad hoc telework flexibility may be available).     LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed.  Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and...

Overview LMI is seeking a candidate to serve as an International Cooperation Analyst supporting the Office of the Assistant Secretary of War for International Armaments Cooperation (ASW (IAC)) to enhance the harmonization and efficiency of international armaments cooperation and provide interoperable and interchangeable capabilities to our warfighters at this critical time and into the future.   This position requires on-site work in Alexandria, VA, five days per week.   The International Cooperation Analyst will help advance Department of Defense objectives with allies and international partners.   The candidate will plan and execute ASW (IAC) outreach and dialogue with international stakeholders and departmental and interagency partners to improve collaboration, communication, and security of supply for materials critical to national defense.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact...

Overview LMI seeks a Junior Business Process Analyst (Executive Administrative Assistant) to support our federal customer in Arlington, Virginia. LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital services, logistics, and management advisory services.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change....

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. The Strategy & Business Development team is seeking a Business Development Analyst to aid in the development of a customer focused strategy aligned with Space...

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 people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our Strategic Deterrence & Missile Defense (SDMD) Mission Strategy and Advanced Capabilities (MSAC) organization is seeking a Business Development Analyst Sr Stf to support the Alabama program under the Missile Defense Mission Area. Reporting to the Alabama Capture Manager, the team member will support Keep Sold and Growth efforts for high visibility program, and support strategy and business development activities specific to the program. In this dynamic role you will be responsible for: • Supporting the Keep Sold and Growth of the portfolio including executing and...

Overview LMI is seeking a Cybersecurity Architect to support LMI’s leading-edge, technology-enabled mission. In this fast-paced and matrixed environment, this position will develop cybersecurity requirements and solutions to ensure LMI’s technology meets all our risk and compliance requirements and will communicate our posture to stakeholders and customers. This position requires a Top Secret/SCI clearance. This position will be mostly on site at the client facility in Arlington, VA with some hybrid remote days at times.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the...

Description: You will be the Strategic Requirements Analyst Sr Staff, Surface Naval Weapons Systems for the Surface Naval Weapons Systems team. Our team is responsible for shaping future capability requirements and driving business development across the Surface Naval Weapon Systems portfolio. What You Will Be Doing As the Strategic Requirements Analyst Sr Staff, Surface Naval Weapons Systems you will be responsible for translating operational concepts into actionable business initiatives and supporting high‑value capture efforts. Your responsibilities will include, but are not limited to: Identify, shape, and capture business opportunities across the Surface Naval Weapon Systems portfolio. Develop long‑range strategic plans aligned with Navy operational concepts such as Distributed Maritime Operations and Joint All‑Domain Operations. Build and sustain trusted relationships with Navy stakeholders including NAVSEA, OPNAV N96, PEO IWS, and Fleet Commands....

Description: The Mission Capabilities Director within the Mission Development and Integration (MDI) organization is hiring an experienced Senior Administrative Assistant. This team handles Threat Intel, Mission Roadmapping, and Mission Analysis initiatives. What You Will Be Doing: In this role, you will provide comprehensive administrative assistance to the team Director, as well as provide backup administrative support to the MDI Vice President and Mission Operations Director. You will be handling classified event support, travel logistics, expense reporting, and sensitive information management. Key responsibilities will include the following: • Managing complex calendars and coordinating meetings, conferences, and catering for Directors and the Leadership team. • Arranging travel, processing travel expense reports, and maintaining related documentation. • Handling classified and proprietary information—filing, routing, and ensuring proper security controls. • Performing...

Description: Lockheed Martin is a global leader in aerospace and defense, delivering innovative solutions that keep our nation safe. Within the Rotary and Mission Systems (RMS) – Training, Logistics, and Simulation (TLS) Line of Business, we provide cutting edge test equipment, logistics, training, and simulation solutions to customers worldwide. We are seeking an Enterprise Logistics & Test Solutions (ELTS) Business Development – Senior Staff member to shape the future of our Automatic Test Systems (ATS) portfolio and drive growth in a highly competitive environment. The ELTS Business Development Senior Staff member will formulate and execute the business strategy for the ATS product lines, including: • eCASS – electronic Consolidated Automated Support System • LM-CORE™ • LM-STAR® • Portable Testers Key responsibilities include identifying new growth opportunities, managing the opportunity pipeline, and fostering deep customer engagement—both domestically and...

Description: “Exciting Cyber Opportunities Await You!” Are you ready to dive into the thrilling world of cybersecurity? For nearly two decades, the Advanced Concepts Laboratory (ACL) has been at the forefront of innovation, crafting cutting-edge cyber solutions for the Department of Defense (DoD) and Intelligence Community (IC). Our mission: to empower our nation's heroes with game-changing Information Operations (IO) and Computer Network Operations (CNO) technologies that tackle some of the toughest challenges head-on. Cyber is an ever-changing domain, and at ACL, we're the revolutionaries leading the charge. We're a passionate, problem-solving team that thrives on tackling the most complex, enigmatic issues. If you revel in the thrill of finding solutions when the path isn't clear, if the idea of creating groundbreaking operational capabilities excites you, and if you thrive in an open, collaborative environment, we want to hear from you! Our quest for cyber excellence...

Overview At LMI, we’re developing the next generation of RFID, GPS tagging, and sensor-mesh solutions that enable mission-critical operations for the Department of Defense (DoD). Our mission goes beyond delivering innovative technology—we ensure it transforms operations by driving real adoption, operational trust, and mission enhancement.   As a Mission Coordinator , you will support the Mission Manager in driving successful deployment, adoption, and sustainment of LMI’s advanced solutions. This role is ideal for a highly motivated early-career professional eager to gain hands-on experience in customer success, program delivery, and operational technology in a mission-driven environment. You will help ensure smooth execution of customer engagements, support training and field activities, and contribute to continuous improvement efforts that enhance mission outcomes.   LMI is a new breed of digital solutions provider dedicated to accelerating government...