• Linux System Administrator - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …that is challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us advance the mission, we'll ... troubleshooting of physical and virtual hardware + Configures, maintains and troubleshoots network related interfaces on servers + Performs OS and vendor software… more
    General Dynamics Information Technology (06/28/25)
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  • Mission Support Administrator - Full…

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: ... perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in...+ Ability to build and maintain a broad professional network across the workforce + High level of discretion… more
    Patriot Group International, Inc (08/09/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    Cleared Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid-Level ... Microsoft Azure Enclave Administrator to join our team. In this role, you...Azure services, including Virtual Machines (VMs), Virtual Networks (VNets), Network Security Groups (NSGs), Azure Security Center, and Azure… more
    Virtual Service Operations (08/02/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Maintains smooth operation of multi-user computer systems, including coordination with network administrators. Duties may include setting up administrator and ... you. Job Description HII Mission Technologies is looking for a System Administrator to join the Advanced Battle Management System (ABMS) Digital Infrastructure (DI)… more
    Huntington Ingalls Industries (07/30/25)
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  • Forta Administrator

    Oneida Technical Solutions (Chantilly, VA)
    …Vision, 401K w/matching, Paid Time Off (Sick/Vacation) and Holiday Pay FORTA ADMINISTRATOR Oneida Technical Solutions, LLC (OTS) has a rich history of providing ... EITaaS IT Service Management offerings to SIPR. We are currently seeking a Forta Administrator for an onsite position in Chantilly, VA. The Forta Administrator more
    Oneida Technical Solutions (07/15/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator + ITIL Foundations or later certification + General ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Systems Administrator ** to join our team in **Pentagon, VA.** The position is **onsite.**… more
    ManTech (08/08/25)
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  • Systems Administrator with a TS/SCI

    Zantech (VA)
    …project to ensure stable operation of in-house computer software systems and network connections. The Systems Administrator will plan, develop, install, ... Certifications/Education: + Systems administration certifications (Microsoft, VMware, etc.) + Network and security certifications preferred Required Security… more
    Zantech (08/07/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    SIPRNet Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... innovation. **Responsibilities:** + Administer routers, firewalls, switches, and other network devices in accordance with authoritative USG requirements documents… more
    CACI International (08/08/25)
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  • Support Desk & Jr System Administrator

    Choisys Technology (Fort Eustis, VA)
    …Desk. Requirements + Experience:Minimum of two years of experience as a system administrator on a Windows-based network . + Certifications: + CompTIA Security+ CE ... Support Desk & Jr System Administrator (Hybrid) WFH Flexible * Fort Eustis, VA...equivalent Windows Server certification within 6-8 months of hire. (Company Sponsored) + Experience with Learning Management Systems (Blackboard, Moodle) preferred more
    Choisys Technology (08/09/25)
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  • Database Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …LLC,** a Koniag Government Services company **,** is seeking a Database Administrator with a Secret clearance to support **EHS** and our government customer. ... paid holidays, three weeks paid time off, and more. The Database Administrator will support AWS cloud-based migration and/or operations maintaining the client's… more
    Koniag Government Services (07/30/25)
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