• Network Administrator 3

    M. C. Dean (Vienna, VA)
    …lives, and changing the world for the better. Responsibilities We are seeking a ** Network Administrator 3** to join our **Security and Electronic Systems (SES)** ... a government security investigation and must meet eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TS/SCI w/ POLY… more
    M. C. Dean (07/15/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …locations. + Lead the planning, deployment, and maintenance of new network infrastructure and configurations. + Create and maintain technical documentation, standard ... procedures (SOPs), and policies to support consistent and secure network operations. + Monitor and tune network ...days after project join date. **Clearance** + Secret - IT- II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation.… more
    TekSynap (07/26/25)
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  • Cyber Systems Administrator

    Serco (Langley AFB, VA)
    …field with a minimum of 3 years of systems administration experience + Active United States Department of Defense (DoD) Secret security clearance + DoD 8570/8140 ... **Position Description** Serco seeks a **Cyber Systems Administrator ** to maintain and troubleshoot computer systems using commercial off-the-shelf (COTS) and… more
    Serco (07/18/25)
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  • Lead Systems Administrator (Active TS/SCI…

    NANA Regional Corporation (Fort Belvoir, VA)
    …Alaska natives from one of the most remote and harshest environments in the United States . **For our shareholders** , ASE provides support and employment ... The Lead Systems Administrator performs advanced systems administrator functions...with advanced administration privileges. + DOD 8570 IAT Level II certification such as CompTIA Security+. + In-depth working… more
    NANA Regional Corporation (08/08/25)
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  • DAI Systems Administrator - Senior

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    …Systems Administrator - Senior** **Category:** Infrastructure/Cloud **Main location:** United States , Virginia, Fort Belvoir **Position ID:** J0525-1438 ... **Position Description:** We are seeking an IT Systems and Network Administrator to ensure the stable operation...o IA Technical (IAT)/IA Management (IAM) Level: IAT Level II o IA Baseline Certification: Attachment_3_DOD 8570 Approved Baseline… more
    CGI Technologies and Solutions, Inc. (05/22/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …Security+ - CompTIA **Experience:** 8 + years of related experience ** US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as ... a Sr Systems Administrator with GDIT. A career in enterprise IT means...support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support… more
    General Dynamics Information Technology (07/19/25)
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  • Unix/Linux Administrator Lead

    Trace Systems Inc (Portsmouth, VA)
    …life-cycle communications, cybersecurity, cloud and virtualization services and solutions to the United States Department of Defense and other federal agencies. ... UNIX/LINUX Administrator shall have demonstrated experience as described above. IAT- II Certification. Education Bachelor's degree in an IT related discipline AND… more
    Trace Systems Inc (05/16/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... Operations Support, Software Development, and Program Management. Job Title:System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance Summary We… more
    Chenega Corporation (05/13/25)
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  • G2 Senior Systems Administrator | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …Security+ CE - CompTIA **Experience:** 6 + years of related experience ** US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as ... a **Senior Systems Administrator ** with GDIT. A career in enterprise IT means...and maintenance of physical systems including servers, storage arrays, network devices and data centers. + Installs, configures and… more
    General Dynamics Information Technology (08/08/25)
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  • G2 Directory Services Engineer / Senior Systems…

    General Dynamics Information Technology (Fairfax, VA)
    …Security+ CE - CompTIA **Experience:** 8 + years of related experience ** US Citizenship Required:** Yes **Job Description:** Transform technology into an opportunity ... as a **Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise IT means...and maintenance of physical systems including servers, storage arrays, network devices and data centers. + Installs, configures and… more
    General Dynamics Information Technology (07/11/25)
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