• Systems Administrator - Tier 3 Support

    GovCIO (Fairfax, VA)
    …VPN, firewalls, and PKI **Qualifications** + Bachelor's with 8+ years of System Administration experience (or commensurate experience) + Clearance Required: ... **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an...network, or cybersecurity risks + Configure, deploy, and maintain Windows Server Update Services (WSUS) + Analyze and remediate… more
    GovCIO (09/02/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …Web Service + Active Directory Certificate Services (ADCS) monitoring + IT system administration experience ( systems management, networks, firewalls) in ... more in any combination of the following: IT Sys Admin , Server Admin , Networking, Active Directory/LDAP, Unix/Linux...an enterprise environment + Infrastructure IT ( Systems Administration , Network Administration Windows /Linux OS,… more
    Tetrad Digital Integrity LLC (11/20/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …ADNS, CENTRIXS, and/or SCI Navy systems (or equivalent type network). + Windows based network management and administration . + Cisco routing and switching, ... systems . + Heating, Ventilation, and Air Conditioning (HVAC) systems , limited to routine system checks and...+ Two years of combined experience in the management, administration , maintenance, and repair of UNIX/LINUX and Windows… more
    V2X (11/13/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …Information Technology, Computer Science or a related field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat ... from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/Linux Operating System **Other Job Specific Skills** + Advanced… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …+ Knowledge of system administration concepts for Unix/Linux and/or Windows operating systems . + Knowledge of the basic structure, architecture, and ... discovered vulnerabilities and misconfigurations associated with but not limited to operating systems ( Windows , Linux, etc.), protocols (HTTP, FTP, etc.), and… more
    Amentum (11/12/25)
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  • Computer Support Analyst

    Leidos (Reston, VA)
    …a unique role which offers opportunities for growth in different areas (networking, system administration , etc.) for motivated individuals. The team is looking ... Technology specialists that possess a diverse knowledge/experience between computer support, systems administration and a dash of network administration… more
    Leidos (10/25/25)
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  • ATC Training Materials Administrator-II at ZDC

    SAIC (Leesburg, VA)
    …air traffic controller training services for the Federal Aviation Administration (FAA). **Description:** The position of Training Materials Administrator is ... responsible for performing and coordinating office administrative activities and storing, retrieving, and integrating information for dissemination to staff and… more
    SAIC (09/12/25)
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  • Cloud Support Engineer I (Nights - VA ID)

    ASM Research, An Accenture Federal Services Company (Reston, VA)
    …experience providing application infrastructure support + 1 year performing system administration support ( Windows /Linux) **Clearance Requirements** ... on cloud servers + Coordinate the resolution of on-prim systems + Review system logs to identify...**Other Job Specific Skills** + Knowledge of Microsoft Operating Systems and products that include Microsoft Windows ,… more
    ASM Research, An Accenture Federal Services Company (11/14/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    …patch management, and software inventory - Write PowerShell scripts to automate systems administration tasks - Respond to escalated service desk/team requests ... Windows 11 workstation baseline configurations - Support and troubleshooting for Windows Autopilot - Identify, analyze, and resolve system problems with both… more
    CACI International (11/19/25)
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  • Tier 1.5 Service Desk Technician

    ASM Research, An Accenture Federal Services Company (Springfield, VA)
    …management, or administrative configuration. + Experience supporting and troubleshooting Windows Server operating systems in a production environment. + ... maintains a high-degree of professional conduct. + Technical expertise in: + Microsoft Windows Operating Systems + Microsoft Office + Network Connectivity +… more
    ASM Research, An Accenture Federal Services Company (10/25/25)
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