155 security clearance jobs found

Overview 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, homeland, healthcare, and intelligence sectors—helping agencies navigate complexity and outpace change.  Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Responsibilities LMI is seeking a mission‑driven, detail‑oriented Security Analyst to support our Lead Facility Security...

Overview The Security Manager (FSO/SSO) holds a critical leadership role in managing and guiding LMI’s security posture across Department of Defense (DoD) and Intelligence Community (IC) programs. This position requires an active Top Secret/SCI security clearance with polygraph (preferred), and is responsible for supervising security analysts, directing security operations to ensure strict adherence to federal, contractual, and company policy requirements. Reporting to LMI’s Vice President of Security, the Security Manager will safeguard personnel, facilities, and other national security assets. This position interfaces regularly with government customers, contracting officers, internal business leaders, and security counterparts at partners and subcontractors. Responsibilities Security Program Administration Lead, develop, and maintain robust security programs in compliance with 32 CFR Part 117 (NISPOM), SEADs, Intelligence...

Overview LMI is seeking a skilled Project/Facilities Engineer to support HQDA G-4 through strategic planning, operational analysis, enterprise coordination, program integration, and executive decision support. Successfully demonstrate competency in project execution, client delivery, critical thinking, and relationship management while upholding the highest standard of ethical behavior.   This position is part of the team supporting the Army HQDA G-4 ELISS program, delivering innovative solutions that enable critical Army logistics and sustainment missions.   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...

Overview LMI is seeking a Technology Delivery Lead to support the Army's digital transformation efforts within PAE Maneuver Ground. This individual will work closely with senior government technology leadership to translate mission priorities into technical solutions, lead multidisciplinary delivery teams, and ensure capabilities are successfully developed, deployed, and adopted.   This role combines technical delivery leadership, strategic advisory, and program management. The successful candidate will bring broad technical fluency across software, data, cloud, and AI, along with the judgment to evaluate technical approaches, challenge assumptions, resolve delivery challenges, and guide teams toward practical solutions.   We are looking for someone who can operate effectively between Army leadership and technical teams; someone who understands the mission, stays close to the technical work, and takes ownership of outcomes. This is not a hands-on...

Job Title:  Senior Business Management Analyst - Sector Risk Management Engagement - TS/SCI Location:  Onsite/Hybrid - DHS CISA, Arlington, VA. Classified work at 1110 N. Glebe Road or 1310 N. Courthouse; unclassified work may occur at 4200 Wilson Boulevard or an approved remote worksite. Work Schedule:  Monday through Friday, generally 8:00 a.m. to 4:30 p.m. Eastern Time, excluding federal holidays; schedule flexibility may be required for emergent events. Security Requirements:  TS/SCI - Top Secret clearance required, with the ability to obtain and maintain SCI eligibility/access and favorable DHS fitness and required access determinations. Classified work is performed at approved Government facilities. Work Authorization:  U.S. citizenship required for classified access. Must be authorized to work in the United States. AttainX is seeking a Senior Business Management Analyst to provide senior program analysis, policy research, and decision...

Job Title:  Senior Business Management Analyst - Sector Risk Management Engagement - TS/SCI Location:  Onsite/Hybrid - DHS CISA, Arlington, VA. Classified work at 1110 N. Glebe Road or 1310 N. Courthouse; unclassified work may occur at 4200 Wilson Boulevard or an approved remote worksite. Work Schedule:  Monday through Friday, generally 8:00 a.m. to 4:30 p.m. Eastern Time, excluding federal holidays; schedule flexibility may be required for emergent events. Security Requirements:  TS/SCI - Top Secret clearance required, with the ability to obtain and maintain SCI eligibility/access and favorable DHS fitness and required access determinations. Classified work is performed at approved Government facilities. Work Authorization:  U.S. citizenship required for classified access. Must be authorized to work in the United States. AttainX is seeking a Senior Business Management Analyst to provide senior program analysis, policy research, and decision...

Overview LMI is seeking a Data Strategist to help an Army customer strengthen data governance and turn data and AI strategy into working capabilities. You will advise senior Army leaders, establish enterprise priorities, and guide implementation across a complex portfolio of programs and systems.   Working with program offices, data owners, architects, and engineers, you will help teams improve data quality, share information securely, and build reusable data products. Success requires sound technical judgment, the ability to align stakeholders, and a record of carrying enterprise initiatives through implementation and 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...

Overview LMI seeks a Business Process Analyst (Senior Executive Assistant) to support our federal customer in Arlington, Virginia.   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 delivering impactful results that strengthen missions and drive lasting value. Responsibilities Facilitate daily...

Job Title:  SME Business Management Analyst - Council and Advisory Support - TS/SCI Location:  Onsite/Hybrid - DHS CISA, Arlington, VA. Classified work at 1110 N. Glebe Road or 1310 N. Courthouse; unclassified work may occur at 4200 Wilson Boulevard or an approved remote worksite. Work Schedule:  Monday through Friday, generally 8:00 a.m. to 4:30 p.m. Eastern Time, excluding federal holidays; schedule flexibility may be required for emergent events. Security Requirements:  TS/SCI - Top Secret clearance required, with the ability to obtain and maintain SCI eligibility/access and favorable DHS fitness and required access determinations. Classified work is performed at approved Government facilities. Work Authorization:  U.S. citizenship required for classified access. Must be authorized to work in the United States. AttainX is seeking an SME Business Management Analyst to provide subject matter expertise and strategic advice on critical...

Job Title:  Senior Business Management Analyst - Sector Risk Management Engagement - TS/SCI Location:  Onsite/Hybrid - DHS CISA, Arlington, VA. Classified work at 1110 N. Glebe Road or 1310 N. Courthouse; unclassified work may occur at 4200 Wilson Boulevard or an approved remote worksite. Work Schedule:  Monday through Friday, generally 8:00 a.m. to 4:30 p.m. Eastern Time, excluding federal holidays; schedule flexibility may be required for emergent events. Security Requirements: TS/SCI - Top Secret clearance required, with SCI eligibility/access and favorable DHS fitness and required access determinations. Classified work is performed at approved Government facilities. Work Authorization:  U.S. citizenship required for classified access. Must be authorized to work in the United States. AttainX is seeking a Senior Business Management Analyst to provide senior program analysis, policy research, and decision support for CISA’s Sector Management...

Position Summary Odyssey has an exciting opportunity for a  Systems Engineer providing support to the Command, Control, Communications (C3C)/Kessel Run Division.   Kessel Run is an Air Force organization that delivers resilient command and control and targeting software capabilities that provide warfighters with decision advantage. Under the Department of the Air Force Program Executive Office for Command, Control, Communications, and Battle Management (DAF PEO C3BM), Kessel Run technologies form part of the DAF BATTLE NETWORK, enabling the Joint Force to make operational decisions faster than adversaries in support of great power competition.   This is a full time position located at Langley AFB, VA.   Responsibilities Duties include, but not limited to:  Provide systems engineering support throughout the acquisition lifecycle, including requirements analysis, design, development, integration, testing,...

Overview LMI is seeking a Human Capital & Administrative Operations Support Specialist  to support our team within the Office of the Under Secretary of Defense, Acquisition and Sustainment (OUSD(A&S)).  This role supports the A&S human resources staff in the Directorate for Business Operations by advising senior level authorities regarding time and attendance and civilian awards administration and providing program operations and customer support. In this role, you will serve as the assistant principal subject matter specialist for Defense Agencies Initiative (DAI) Time and Attendance processing and oversee end-to-end administration of DoD Civilian Awards across all echelons. The ideal candidate pairs deep technical knowledge of federal timekeeping systems and identity access governance with extensive experience managing complex federal and defense civilian recognition programs. Communication with the organization’s senior-level staff and...

Overview 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, homeland, healthcare, and intelligence sectors—helping agencies navigate complexity and outpace change.  Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Responsibilities LMI is seeking a highly experienced Senior Construction Project Manager to lead the planning,...

Overview LMI seeks real estate analyst to support title research for and the development and tracking of complex real estate actions and documents to support a federal program management office headquartered in Washington, DC. Join our team of collaborative self-starters focused on delivering practical and efficient solutions to help our client keep U.S. borders safe and facilitate trade and travel. As part of our high-performing team, you will augment our vital work to provide “eyes and ears” technology to protect our nation.  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...

Overview LMI is seeking a Full-Stack Developer with proficiency in Agentic AI to join the Chief Technology Office development team. This position requires an individual who thrives in dynamic environments, rapidly delivering results while maintaining flexibility to adapt to shifting priorities. This position requires an active Secret security clearance. 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...

Status: Full-Time, on-site Location: Arlington, VA Start date: ASAP Security Clearance: Active TS/SCI Clearance Salary Range: $102,500-$111,000 Travel: Less than 5%, with travel as required Why Vectrona: Vectrona is a mission-driven systems, technology, and operational solutions company built for people who want their work to matter. As proud Americans, we support national security missions that strengthen our institutions and help safeguard our nation’s security and prosperity. We challenge assumptions, seek out hard problems, and bring together people, processes, software, technology, training, and operational expertise to create solutions that simplify the complex and help others succeed. Our culture values integrity, ownership, personal leadership, sound judgment, teamwork, curiosity, and the willingness to step up when something important needs to get done. Why This Work Matters: The NGB J52 Senior Strategic Analyst helps ensure National Guard...

Overview LMI is seeking a skilled Senior Army Logistics Strategy Analyst to support HQDA G-4 Army logistics programs through strategic planning, operational analysis, enterprise coordination, program integration, and executive decision support. The selected candidate will serve as a Senior Strategic Analyst supporting a flagship Department of War (DoW) enterprise logistics plan assessment to evaluate overall progress, optimize strategic alignment, and drive long-term sustainment and organizational transformation.   This role is vital to integrating multiple complex moving pieces across the DoW enterprise, ensuring the client is equipped with decision-ready data to inform critical budgeting, force structure, and strategic planning cycles.   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...

Overview LMI currently has an opportunity for a Production and Publications Officer in the McLean, VA area. Interested in a work schedule that frees up your day and avoids rush hour traffic? The general hours for this position are 10:00PM-8:00AM, 4 days a week.   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 delivering...

Overview LMI seeks a Research Specialist (CATMS Correspondence Manager/Editor, Records Management and FOIA specialist) 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...

Overview 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 civilian sectors, helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   LMI is seeking a Sales Engineering Lead to lead LIGER sales engineering for the national security market, with a focus on cleared environments across the Intelligence Community...