• Systems Administrator

    Guidehouse (Springfield, VA)
    …with a COUNTERINTELLIGENCE (CI) polygraph + Bachelor's Degree + Microsoft Systems Administrator Certification + Microsoft Active Directory , DNS, and DHCP ... **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI (TS/SCI) **What You Will Do**...SCI (TS/SCI) **What You Will Do** **:** The System Administrator will provide technical support, systems administration,… more
    Guidehouse (08/08/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …technology into an opportunity as a ** Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise IT means connecting and ... Our work depends on a ** Directory Services Engineer / Senior Systems Administrator ** joining our CNIC Applications Support team which provides system… more
    General Dynamics Information Technology (07/11/25)
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  • Sr. Active Directory Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …degree or a combination of years of experience and education 2. progressive roles from Active Directory Administrator to Sr. Engineer 4. Knowledge of at ... Directory Engineer provides support, implementation, and design services for Microsoft Active Directory and Windows-based systems across the enterprise,… more
    Arena Technical Resources, LLC (08/08/25)
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  • Active Directory Engineer

    System One (Springfield, VA)
    …degree or a combination of years of experience and education + progressive roles from Active Directory Administrator to Sr. Engineer + Knowledge of at least ... Directory Engineer provides support, implementation, and design services for Microsoft Active Directory and Windows-based systems across the enterprise,… more
    System One (08/03/25)
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  • Cleared Active Directory

    Virtual Service Operations (Quantico, VA)
    Systems /Network Administrator , responsible for managing and troubleshooting Active Directory and Microsoft Exchange environments. This position requires ... Cleared Active Directory and Exchange Specialist *...certification. This role is ideal for professionals with strong systems and network administration experience supporting secure, mission-critical environments.… more
    Virtual Service Operations (08/09/25)
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  • Lead Systems Administrator

    NANA Regional Corporation (Fort Belvoir, VA)
    …initiatives. **Senior Administrator specific tasks include:** + Standard Active Directory Operations. + Support Ticket Troubleshooting and Resolution. ... The Lead Systems Administrator performs advanced systems...maintenance, and enhancement of team processes and documentation. + Active Directory Windows Server functional support for… more
    NANA Regional Corporation (08/08/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** with GDIT. A career in enterprise IT means ... terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** +...with one or more of the following: Domain controllers, Active Directory , DNS servers, DHCP and Group… more
    General Dynamics Information Technology (08/09/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations and… more
    V2X (08/07/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... for less experienced staff. Responsibilities will include: - Maintain Active Directory Services Infrastructure - Administer DNS,...with HS (including at least 5 in a recent systems administrator role) + Hands on experience… more
    BAE Systems (06/28/25)
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  • Systems Administrator

    TEKsystems (Quantico, VA)
    …Top Skills Details System administrator ,Vmware, systems engineering,vsphere,secret clearance,windows server,infrastructure,vcenter,esxi,vmotion, active ... Description As a Senior Systems Administrator , the individual will be...circumstances across all organizational levels -Experience with DNS, DHCP, Active Directory Domain Services, DoD PKI and… more
    TEKsystems (08/08/25)
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