• Systems Administrator Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior ( VMware ) - TS/SCI required** Transform ... technology into opportunity as a ** Systems Administrator Senior** with GDIT. A career...and sustain the on-going daily operational use of a VMware infrastructure including updating, testing and deploying the vSphere… more
    General Dynamics Information Technology (05/27/25)
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  • Senior Windows Systems Administrator…

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for an ambitious Senior Level System Administrator / VMWare SME like you! Candidates will join a fast-paced and growing team of ... be considered + High Degree of Experience building/configuring/maintaining/upgrading/tuning/ troubleshooting VMware virtual infrastructures + Experience with the following aspects… more
    SAIC (06/03/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    …Provide technical support, administration, and monitoring of Linux , Microsoft, and Mac systems within a VMware virtual environment. + Provide support for the ... requires an individual that has technical experience with administering Linux and Windows servers within a VMware ...experience with Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or… more
    Leidos (06/06/25)
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  • System Administrator - Linux…

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System ... communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days… more
    The Metamorphosis Group (06/11/25)
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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 ... a BS/BA or 11-14 Years with HS (including at least 5 in a recent systems administrator role) + Hands on experience with Network troubleshooting, DNS failures,… more
    BAE Systems (06/28/25)
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  • Cyber Defense Systems Specialist…

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    …What You'll Do: + Configure, manage, and maintain advanced Linux and VMware based cyber defense systems . + Design and implement secure infrastructure with ... Skills: + Operating Systems : Red Hat Enterprise Linux (RHEL), VMware + Automation: Ansible, Python,...Red Hat Certified Architect (RHCA) + Red Hat Certified Systems Administrator (RHCSA) + Red Hat Specialist… more
    Black Bear Technology Solutions, LLC (05/19/25)
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  • Sr. Systems Administrator

    SAIC (Chantilly, VA)
    …switches, Windows and Linux servers, and high-powered GPU workstations. The Systems Administrator will also be responsible for the Risk Management Framework ... **Description** SAIC is seeking a highly motivated Systems Administrator to join our team...to security. + Provide O&M for the virtualized environments ( VMware vCenter, to include ESXi and distributed switches). +… more
    SAIC (05/18/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    ManTech seeks a motivated, career and customer-oriented **Principal Systems Administrator ** to join our team in **Pentagon, VA.** The position is **onsite.** ... user needs + Strong technical skills in areas such as Windows and Linux operating systems , network administration, virtualization, and security + Excellent… more
    ManTech (05/24/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Windows/ Linux System Administrator that will be working in a highly ... will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/ Linux … more
    Nightwing (06/24/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... significant impact on project results/outputs. + Administer, maintain, and optimize Windows, Linux , and cloud-based systems to ensure high availability and… more
    Leidos (06/30/25)
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