Nisp jobs in virginia

Arlington, Virginia

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Today

Job ID: 2615601 Location: Arlington, VA, US Date Posted: 2026-08-14 Category: Security Subcategory: Security Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking a Senior Security Analyst to provide general administrative support to the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)). This position

Full-time

USD 120,001.00 - 160,000.00 per year

Security Manager HQ AFMC/A4/10-3007.0

Reston, Virginia

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Today

Overview At Credence, we support our clients mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations. Through partnership and trust, we increase mission success for war-fighters and secure our nation for a better future. We are privately held, are repeatedly recognized as a top place to work, and have been on the Inc. 5000 Fastest G

Full-time

Associate Industrial Security Rep/Contractor Special Security Officer

Arlington, Virginia

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Today

Description Leidos is seeking a Contractor Special Security Officer (CSSO) to support several customers in Arlington, Virginia. The CSSO will oversee facility, personnel, and SAP security in support of Government security requirements and will be responsible for executing procedures and processes to provide physical protection for personnel and government property, as well as administering day-to-day security programs and risk mitigation activities. The CSSO will support and conduct internal sec

Full-time

USD 65,650.00 - 118,675.00 per year

Program Security Officer 2

Chantilly, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 2 to join our team in Chantilly, VA. Responsibilities include but not limited to: Provide advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security to guide customers and industry partnersConduct bri

Full-time

Program Security Officer 3

Chantilly, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 3 (PSO 3) to join our team in Chantilly, VA. Responsibilities include but not limited to: Provide advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security to guide customers and industry partnersCon

Full-time

Classification Management Officer 3

Chantilly, Virginia

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Today

MANTECH seeks a motivated, career and customer-orientedClassification Management Officer 3 CMO 3 to join our team in theChantilly, VA area. Responsibilities include but not limited to: The Classification Management Officer 3 CMO 3 provides comprehensive classification management guidance in accordance with Executive Orders, National Security guidelines and ICD 710, Classification and Control Markings SystemPerform detailed analysis and quick issue resolutionProvide classification, control marki

Full-time

Program Security Representative II

Bedford, Virginia

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7d ago

*This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national security, innovation, and i

Full-time

Program Security Representative I

Chantilly, Virginia

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28d ago

At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star Employer-we protect and advance the nation's most critical missions. As part of our team, you'll tackle complex security challenges across SAP, SCI, and Collateral programs. If you're driven by national security, innovation, and integrity, we want to hear from you. Position Overview System High Corporation deli

Full-time

Information System Security Officer

Chantilly, Virginia

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Today

MANTECH is seeking a motivated, career and customer-oriented Information System Security Officer (ISSO) to join our team in Chantilly, VA. Responsibilities include but are not limited to: Ensures network nodes are operated, maintained, and disposed of in accordance with security policies and practices. Perform Information System Security Officer (ISSO) duties in support of in-house and external customers. Also, perform duties as the alternate Information Systems Security Manager (ISSM). Cyber

Full-time

Information Assurance Engineer

Chesapeake, Virginia

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Today

The Leidos Digital Sector, within the Chief Information Security Office, is seeking an experienced Information Assurance Engineer to support the Program Executive Office Integrated Warfare Systems (PEO IWS 5B) program. In this role, you will collaborate with the Information System Security Manager and the broader security team to ensure compliance with NIST 800-53 controls and maintain the integrity of critical information systems. You'll play a key role in conducting security assessments, imple

Full-time

USD 69,550.00 - 125,725.00 per year

Principle Industrial Security Representative

McLean, Virginia

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Today

Description Leidos has an exciting opportunity for a Principle Industrial Security Representative to support a large-scale program in Reston, VA. We are looking for someone with a strong background in counterintelligence awareness and briefings, personnel security clearance processing, and experience managing the physical security requirements of SCIFs for a customer within the intelligence community. The selected candidate will need to be well versed in NISPOM, Intelligence Community Directive

Full-time

USD 105,300.00 - 190,350.00 per year

Principle Industrial Security Representative

Centreville, Virginia

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Today

Full-time

USD 105,300.00 - 190,350.00 per year

Information Systems Security Officer

Arlington, Virginia

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Today

Information Systems Security Officer (ISSO) Apogee Research brings cutting-edge research into practice for the DoD community. We blend agility with rigor to develop new technologies and transition them into operational use. Founded in 2012, Apogee Research brings together cross-discipline teams to solve difficult and often deemed impossible problems across a range of different technical domains. At Apogee Research we work hard, we get things done, and we do it together. Apogee Research is seeki

Full-time

Palantir Foundry Software Engineer

Springfield, Virginia

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Today

Place of Performance: Hybrid - NGA-Washington (Springfield, VA) with contractor site flexibility; significant on-site presence strongly encouraged Employment Type: Full-Time Travel: Continental United States (CONUS) travel may be required; minimum 3 business days' advance notice provided Key Responsibilities Design, develop, test, and deploy geospatial analytic applications within Palantir Foundry, Palantir Gaia, and other Palantir platforms using government-approved SDKs, APIs, and integration

Full-time

Security Control Assessor (SCA)

Arlington, Virginia

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2d ago

Position Overview The Security Control Assessor must fulfill a variety of cybersecurity functions, to include: System Administrator, Enterprise Oversight, certification and accreditation, SAP and SCI assessment and authorization (A&A), Platform Information Technology (PIT) assessment and authorization, Information Assurance and Technical Security for AIS, Information Technology (IT) Network Administration & Support, and Information System Security Officer support. Will perform the IA tasks neces

Full-time

Personnel Security Specialist - SR

Arlington, Virginia

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11d ago

System High Corporation delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence activities. We are seeking a Personnel Security Specialist Sr. to join our team to help contribute to our success and help us solve problems with innovation through intelligence. The Personnel Security (PERSEC) Specialist will provide support to personnel with any personnel security requirement within Special Access Program Facili

Full-time

Contract Security Officer

Chantilly, Virginia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses da

Full-time

Nisp jobs in Virginia, USA