16 security clearance jobs found in Arlington

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’s SOF GLSS Team, the leading provider of a wide range of tailored logistics, maintenance and sustainment services is seeking a Logistics Management Analyst to join the SOF GLSS team in Arlington, VA. The candidate will perform classified duties supporting multiple Special Operations groups. What You Will Be Doing As the Logistics Management Analyst your responsibilities will include but are not limited to: • Perform property management activities including but not limited to receiving, posting, issue, disposal, and any other life cycle sustainment activities in support of the task order. • Maintain loose issue and bulk storage areas organized by location, NSN, serviceability and accurate counts. Issue equipment to individuals, units, or activities. Perform perpetual inventories upon issue and biweekly inventory counts for ordering purposes. Perform inventories quarterly and annually or as directed by Accountable Property Officer (APO). •...

Description: We are Lockheed Martin Pilot Senior Staff, Production / Training - Level 5 Lockheed Martin Advanced Development Program Selected applicant will provide support to a unique Advanced Development Program (ADP) as the member of an elite team. Candidates must be willing to train for, travel to, and work in austere remote locations and accept assignment to location for which selected. Must be willing to work extended shifts including evenings, nights, holidays and weekends. Must have and maintain a valid U.S. passport, accept customer furnished quarters and comply with mobility requirements such as chemical warfare training and immunizations that may include anthrax and smallpox. The applicant selected will be subjected to Government security investigation and must meet eligibility requirements. The candidate must agree to and successfully pass a full polygraph examination. This position will require an active Top-Secret/Special Background Investigation...

Description: DESIGN. DEPLOY. DOMINATE. Accelerate innovation. Accelerate victory. In today’s contested battlespace, speed becomes the warfighter’s decisive edge. By designing cutting edge systems, deploying them at unprecedented pace, and dominating the operational spectrum, we turn rapid innovation into tangible battlefield advantage. Part of Technology & Strategy Initiatives (T&SI), Lockheed Martin’s Rapid Action Team (RAT) blends defense‑mission engineering with leading commercial technology to deliver scalable capabilities in under 24 months. Working “left of requirements,” we spot mission gaps early, prototype solutions with a lean, flat, agile structure, and partner with top commercial firms to get innovations directly to the warfighter. As a self‑starting, special‑operations‑style unit, we never wait for a budget line or formal requirement; we design, deploy, and dominate with the risk tolerance and agility the modern battlespace demands. What You Will Be...

Overview LMI is seeking a skilled Senior Acquisition Consultant - Aviation to support the OSW(Acquisition) Air Platforms and Weapons (APW) office at the Pentagon in Arlington, VA. The position requires providing a broad range of support to Government clients focused on mission engineering, acquisition, high-level engagement, and oversight support for air platforms and weapons. The candidate will support the office with high level products to guide coordinated and streamlined weapons acquisition messaging for the F-35 Lightning II aircraft and other activities.The candidate must be able to work independently as well as in a team setting and support client meetings and related engagements. The candidate will  with high level products to guide coordinated and streamlined weapons acquisition messaging for the F-35 Lightning II aircraft.   This position is onsite at the Pentagon (Arlington, VA).     LMI is a new breed of digital solutions provider...

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...

Description: The Lockheed Martin International Government Affairs Snr – Indo-Pacific position will serve as a “voice of the customer” and help drive collaboration between Lockheed Martin’s Business Areas and corporate functions, resulting in consistent action and messaging. This position directly supports the Director, Lockheed Martin International Government Affairs, Indo-Pacific. Responsibilities will include: Facilitate and support Lockheed Martin’s engagement with designated foreign embassies; Represent Lockheed Martin at a variety of external events; Generate white papers and presentations to support international customer activities in the US; Support executive travel into region (e.g., meeting preparation, coordination of strategic messaging, etc.); Assist with coordination of executive engagement at tradeshows and conferences in region; Support planning and execution of customer meetings at Lockheed Martin facilities; Research and maintain international partner/competitor...

Position Summary Odyssey Systems has an exciting opportunity for a Mid-Level Configuration Management Analyst , supporting the F-35 Joint Program Office.  The F-35 Joint Program Office (JPO) is a joint, multi-national program and is the Department of Defense’s (DoD) focal point for defining affordable next generation strike aircraft weapon systems  among the United States (U.S.) Air Force (USAF), U.S. Navy (USN), U.S. Marine Corps (USMC), and U.S. allies currently composed of seven (7) cooperative international partners: the United Kingdom, Italy, Netherlands, Canada, Australia, Denmark, and Norway; as well as Foreign Military Sales (FMS) customers. The F-35 is the next generation strike fighter bringing cutting-edge technologies to the battle-space of the future. The F-35’s advanced airframe, autonomic logistics, avionics, propulsion systems, stealth, and firepower. Responsibilities Duties include, but not limited to:...

Description: The Advanced Concepts Lab (ACL) at Lockheed Martin's Advanced Technology Laboratories (ATL) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to systems administration challenges in heterogeneous computing environments. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the research and development activities carried out by ACL’s engineers and scientists. These systems collectively comprise 75+ servers and associated network devices, workstations, and application-specific hardware. ACL's systems generally include Windows, Linux, and VMware vSphere/ESXi machines running COTS, FOSS, and bespoke applications. ACL’s systems rely heavily on Python to automate processes. The selected candidate will be responsible for: * Selection, installation, configuration, and integration of hardware and software in support of program...

Overview LMI seeks a Business Process Analyst (CATMS Correspondence Manager/Editor) 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....

Overview LMI is seeking an Installation Energy Optimization Analyst to support the implementation and oversight of an installation energy management program for a large government client.  The position will be hybrid, with some work located at the client site in the Washington, DC area and some work located remotely. 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. Headquartered in...

Overview LMI is seeking a mid-level Installation Energy Optimization Analyst to support the implementation and oversight of a installation energy management program for a large government client.  The position will be hybrid, with some work located at the client site in the Washington, DC area and some work located remotely. 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. Headquartered...

Overview LMI is seeking an Operational Energy Requirements Analyst to support the integration of energy considerations into large system acquisition programs across the DoW.  The position will be hybrid, with some work located at the client site in the Washington, DC area and some work located remotely. 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. Headquartered in Tysons, Virginia,...

Overview LMI is seeking a Cyber Security Controls Technical Analyst to support the implementation and oversight of a controls-related cybersecurity risk management program for a large government client. Candidates may need to be available to work onsite in Arlington, VA.      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. Headquartered in Tysons, Virginia, LMI is committed to...