• Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …+ Experience managing Windows and Linux server environments + Knowledge of network security , firewalls, and intrusion detection systems + Experience with ... position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training… more
    SimIS Inc. (09/22/25)
    - Related Jobs

  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …HW Infrastructure Administrator within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for ... **HW Infrastructure Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation...up-to-date. * Troubleshooting: Diagnose and resolve hardware, software, and network problems, escalating to senior staff when… more
    CGI Technologies and Solutions, Inc. (09/30/25)
    - Related Jobs

  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …may be substituted for 5 years of relevant experience). + Familiarity with network and system security principles, protocols, and configurations. + Strong ... Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full...enterprise-level Cisco Unified Communications solutions across our Air Force network infrastructure. + Administer and maintain Cisco Unified Communications… more
    CACI International (09/27/25)
    - Related Jobs

  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …other characteristic protected by law. Description WCBinc is looking for a Sr . Systems Administrator to provide support for implementation, troubleshooting and ... Systems Administrator 2 (Bluemont, VA) EOE Statement We are...support of a Tier1/Tier2 CNDSP. + Able to obtain Security + Certification within 6 months of arrival Position Requirements… more
    William C Brown Inc (07/24/25)
    - Related Jobs

  • Print System Administrator

    SAIC (Quantico, VA)
    **Description** SAIC is seeking a Printer/System Administrator for a full-time/onsite role in Quantico, VA. **Introduction** Make a difference for national ... security by joining a team of dedicated IT professionals...Commands Business Group of SAIC is seeking a Printer Administrator to support a transformational infrastructure program for DCSA.… more
    SAIC (09/19/25)
    - Related Jobs

  • Windows Administrator

    GovCIO (Richmond, VA)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed ... **Overview** GovCIO is currently hiring for a Windows Administrator , tocreate and maintain team technical instructions, operating procedures and policies as… more
    GovCIO (09/24/25)
    - Related Jobs

  • Maximo Administrator - Staff

    Amentum (Warrenton, VA)
    …is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. ... of the Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which… more
    Amentum (09/17/25)
    - Related Jobs

  • System Administrator

    Leidos (Arlington, VA)
    …Certified System Administrator (RHCSA) certification. + Cisco Certified Network Administrator (CCNA) certification. + Experience working with Microsoft ... passionate about cybersecurity and ready to make an impact on national security ? Leidos Innovations Center (LiNC), within our CISO and Digital Modernization Sector,… more
    Leidos (09/12/25)
    - Related Jobs

  • Storage Administrator

    GovCIO (Richmond, VA)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage ... **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems. This position… more
    GovCIO (09/24/25)
    - Related Jobs

  • VTC Administrator

    TekSynap (Richmond, VA)
    …**RESPONSIBILITIES** + Assist the lead in monitoring and actively managing VTC calls for senior leaders as part of a white-glove service. + Provide both active and ... (CM) process, tracking changes to the DLA Enterprise VTC Network . + Support the lead in performing proactive maintenance...IAT Level II (one of the following): + CCNA Security + CySA+ GICSP + GSEC + Security… more
    TekSynap (08/13/25)
    - Related Jobs