• Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
    GovCIO (08/08/25)
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  • Senior Systems Administrator

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team in Arlington, VA, supporting the DISA-JSP ... and workstation installation, diagnosis and repair, technical writing, computer security , knowledge management, database administration, system maintenance, project management,… more
    SAIC (09/26/25)
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  • SharePoint Administrator

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated and detail-oriented **SharePoint Administrator ** to join our team in **Norfolk, VA** . This position is **on-site.** **Responsibilities ... has a direct connection to the DoD Secret Internet Protocol Router Network (SIPRNet) **Preferred Qualifications:** + 10+ years of experience creating SharePoint user… more
    ManTech (09/06/25)
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  • VMWare Administrator

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **VMWare Administrator ** to join our team in **Norfolk, VA** . This is an **on-site** position. Join the ... Plan and execute VMware ESXi host upgrades, patches, and security enhancements + Collaborate with other IT teams to...other IT teams to integrate VMware infrastructure with storage, network , and other systems + Develop and maintain documentation… more
    ManTech (08/29/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... + Certification: Current DoD 8570 IAT II certification (eg, Security +, SSCP) or the ability to obtain one within...issues and with installing and configuring physical equipment. + Network & Software Management: Ability to provide technical support… more
    ManTech (08/20/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …new technologies to optimize and expand existing infrastructure. + Ensure the security , stability, and high availability of enterprise data storage systems. + ... Maintain storage and network policies and standards aligned with organizational requirements. +...experience in enterprise data storage system design, installation, configuration, security , and maintenance. + Three (3) years maintaining enterprise… more
    TekSynap (07/26/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …analysis in accordance with DISA ACAS Best Practices Guide. + Perform Security Technical Implementation Guide (STIG) compliance scans and generate reports to ensure ... systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution (AESS) Site Reviewer activities to ensure endpoint protection compliance. +… more
    TekSynap (07/26/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …GICSP + GSEC + CompTIA Security + CE + SSCP + CND + Network Administrator / Engineer Certification + Computing Environment Certification (one of the ... port activations, deactivations, VLAN extensions, VPN configurations, and other network -related activities. + Follow JSP's change management process to track… more
    TekSynap (10/07/25)
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  • Junior Linux System Administrator with Poly

    Parsons Corporation (Centreville, VA)
    …Technology or related field such as Computer Science, Computer Engineering, Network Engineering, Software Engineering, or Electrical Engineering + Must be a ... Infrastructure management tools such as Ansible or Salt + Hands-on server and network switch hardware maintenance + Java, JavaScript, or C++ programming or quality… more
    Parsons Corporation (08/23/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Operations **Skills:** System Administration,Technical Work,Troubleshooting **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 1 + ... proper escalation and resolution by Tier 2/3. + Perform network management services to include: monitoring network ...total of 7 days over 2 week period) * Security Clearance Level: TS/SCI with Polygraph * Required Skills… more
    General Dynamics Information Technology (09/02/25)
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