• Senior Research Specialist - TS/SCI

    Xcelerate Solutions (Arlington, VA)
    …support and international cooperation staff to ensure logistical readiness, security clearances, and seamless communication for senior leadership engagements ... Senior Research Specialist Xcelerate Solutions is...events, collaborating with Public Affairs, General Counsel, and executive staff to manage de-confliction and ensure alignment with organizational… more
    Xcelerate Solutions (08/16/25)
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  • Senior Counterintelligence (CI) Referent

    ManTech (Chantilly, VA)
    …to:** + Serving as liaison for CI support and integrating with the Customer Security staff . + Supporting mission assurance with dedicated CI services customer's ... ManTech seeks a motivated, career and customer-oriented ** Senior ** **Counterintelligence (CI) Referent** to join our team in **Chantilly, VA.** **Responsibilities… more
    ManTech (08/19/25)
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  • Research Specialist - TS/SCI

    Xcelerate Solutions (Arlington, VA)
    …Specialist Xcelerate Solutions is currently seeking a Research Specialist. As a Research Specialist you will p rovid e senior leaders with recommendations on ... Coordinate with the executive administrative support and International Cooperation support staff to ensure logistics, security clearances, communication, and… more
    Xcelerate Solutions (08/15/25)
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  • Senior Cyber Security Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a ** Senior Cyber Security Engineer** who is responsible for developing and implementing advanced security ... Industrial Control Systems group at each site by working with the Information Security Offices. **Primary Responsibilities** + Research and analyze cyber threat… more
    Leidos (08/30/25)
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  • Senior Manager, Fuels and Energy…

    ICF (Reston, VA)
    Description ** Senior Manager, Fuels and Energy Security ** **Location:** Hybrid/Reston 2 days onsite 3 days remote. **Application Note:** Candidates not local to ... cover letter for immediate consideration. ICF is seeking a senior level leader to join the ICF Fuels and...level leader to join the ICF Fuels and Energy Security team focusing on electricity, natural gas, and petroleum… more
    ICF (08/19/25)
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  • Information Security Specialist

    BAE Systems (Lorton, VA)
    Security Specialist who will be responsible for supporting Senior Network Security professionals and IT staff in providing and administering to firewall ... + Monitoring Security Controls + Performing System Security Research , Analysis, and Design for New...state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition more
    BAE Systems (08/22/25)
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  • Senior Personnel Security Specialist

    Amentum (Springfield, VA)
    Amentum is seeking a ** Senior Personnel Security Specialist** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in ... through the review and analysis of appropriate metrics and records. + Research , prepare and maintain security procedures/guidance, as needed. + Provide… more
    Amentum (07/18/25)
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  • Senior Continuous Evaluation (CE)/Vetting…

    Amentum (Springfield, VA)
    Amentum is seeking a ** Senior Continuous Evaluation (CE)/Vetting (CV) Security Specialist** to support the National Geospatial-Intelligence Agency (NGA) and ... through the review and analysis of appropriate metrics and records + Research , prepare and maintain security procedures/guidance for CE/CV as needed… more
    Amentum (07/18/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** National Security ,Red Teaming,Software Systems **Experience:** 5 + years of related ... Description:** Deliver simple solutions to complex problems as a Software Developer, Senior at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (08/22/25)
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  • Senior IT Program Manager

    CACI International (Arlington, VA)
    …the highest quality of task completion and deliverables in accordance with the contract. The Senior IT Program Manager will manage a staff of 100 - 200 and ... Senior IT Program Manager Job Category: Information Technology...IT infrastructure engineering support and services) to DHS. The Sr IT PM is responsible for formulating and enforcing… more
    CACI International (08/15/25)
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