• IT Field Support Specialist

    Cinteot (Annapolis Junction, MD)
    IT Field Support Specialist 2 Description: The Hardware Technician (IT Field Support Specialist 2) provides Tier 2 and 3 on-site and remote supports for ... Operations Team, including the use of ticketing systems and documentation + Support network upgrade projects or initiatives + Support end-user connectivity… more
    Cinteot (08/07/25)
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  • Program Support Specialist 1

    M. C. Dean (Chantilly, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Program Support Specialist 1** to join our **Security and Electronic Systems ... local and commercial customers across high-growth markets. Responsibilities The Program Support Specialist 1 is responsible for providing day-to-day project… more
    M. C. Dean (07/30/25)
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  • NOC Tier 1 Support Specialist

    M. C. Dean (Springfield, VA)
    …and changing the world for the better. We are seeking a **NOC Tier 1 Support Specialist ** to join our **Security and Electronic Systems (SES)** business Unit. As ... and commercial customers across high-growth markets. Responsibilities The **NOC Tier 1 Support Specialist ** will primarily focus on **real-time application and… more
    M. C. Dean (06/13/25)
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  • Cyber Defense Infrastructure Support

    TekSynap (Washington, DC)
    …evolving threats, enhancing the security posture over time. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance Required + Experience: At least 14+ years ... APT) + OSCP + CEH **Overview** We are seeking a Cyber Defense Infrastructure Support Specialist -SME (Blue/Purple Team Lead) to join our team supporting a… more
    TekSynap (07/31/25)
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  • Application Support Specialist

    CACI International (College Park, MD)
    Application Support Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: ... is looking for a seasoned software development professional to support FOIA case management and other information access solutions...or an additional six years of experience. + Possess Top Secret clearance and possess or be… more
    CACI International (07/16/25)
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  • Tier 3 Help Desk Support Specialist

    SAIC (Washington, DC)
    …with an anticipated decision expected by fall 2025 The Tier 3 Help Desk Support Specialist responsibilities include, but are not limited to: + Provide Tier ... of national importance. SAIC is seeking **Tier 3 Help Desk Support Specialists** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced… more
    SAIC (08/07/25)
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  • Tier 1 & 2 Help Desk Support

    SAIC (Washington, DC)
    …anticipated decision expected by fall 2025.** The Tier 1 and Tier 2 Help Desk Support Specialist responsibilities include, but are not limited to: + Provide Tier ... national importance. SAIC is seeking Tier 1 and 2 Help Desk Support Specialists to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced… more
    SAIC (08/07/25)
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  • Contractor, Military & Homeland Security…

    Amentum (Springfield, VA)
    …seeking a **Contractor, Military & Homeland Security Presidential Directive Processing Support Specialist III** support the National Geospatial-Intelligence ... (SIS) in Springfield, VA. **Duties May Include:** + Provide support and maintenance to established PERSEC programs. + ...Track submission of HSPD-12 cases to DCSA. **Required:** + TS /SCI clearance and must be willing to undergo a… more
    Amentum (07/18/25)
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  • Information Technology Customer Support

    KBR (Bethesda, MD)
    Title: Information Technology Customer Support Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... contract award Responsibilities Include: Provides first line (Tier 1) IT technical support to end users for account administration, distribution of software and… more
    KBR (05/22/25)
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  • Lead Security Support Specialist

    Chimera Enterprises International (Washington, DC)
    Chimera Enterprises International is seeking a Lead Security Support Specialist to support the Department of Homeland Security (DHS), Countering Weapons of ... as needed with the potential to resume full time on-site work status. Required Clearance: Top Secret Additional duties may include but are not limited to: + … more
    Chimera Enterprises International (08/02/25)
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