• Senior Database Administrator

    TekSynap (VA)
    administration , operation, and maintenance of computerized databases in client/ server and cloud environments. + Project long-range database requirements in ... automation scripts and tools to enhance efficiency of database administration tasks. + Collaborate effectively under high-pressure situations, demonstrating strong… more
    TekSynap (11/15/25)
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  • Database Administrator (DBA)

    TekSynap (VA)
    administration , operation, and maintenance of computerized databases in client/ server and cloud environments. + Project long-range database requirements in ... automation scripts and tools to enhance efficiency of database administration tasks. + Collaborate effectively under high-pressure situations, demonstrating strong… more
    TekSynap (11/08/25)
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  • Senior System Administrator

    SAIC (Arlington, VA)
    …**Position Overview:** + Manage currently supported and subsequent Windows Server Operating Systems on virtual operating environments, providing technical oversight ... and consultation services. + Perform complex system administration and security engineering efforts, STIG remediation, advanced GPO implementation and system… more
    SAIC (12/13/25)
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  • Microsoft Defender Specialist - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …+ Experience with server management, including virtualization, and Windows server administration + Experience with scripting languages, including PowerShell ... Defender for Endpoint Mobile Threat Defense (MTD), Microsoft Endpoint Manager Admin Center, Microsoft Security Administration , Microsoft Office 365, and… more
    ENS Solutions (12/27/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/Linux Operating System **Other Job Specific Skills** + ... hands-on troubleshooting, tuning and patching experience. + Five (5) years administration , configuration and troubleshooting experience with UNIX Server Cluster,… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Belvoir, VA C-CHR-24-041 TheSenior System Administratorwill provide primary and backup server system administration and information assurance support. Duties and ... Responsibilities: + Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual environments. +… more
    Chenega Corporation (12/01/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …Navy systems (or equivalent type network). + Windows based network management and administration . + Cisco routing and switching, and server and router ... equipment. Qualifications Required Qualifications: + DoD 8570 IAT Level II certification. + Security+ CE or Cisco Security. +...for: + Configuring Windows 10 (70-697). + Configuring Windows Server 2012 (70-410). + Administering Windows Server more
    V2X (11/13/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …but are not limited to, the following: * Administer and maintain Windows server environments, including Active Directory, DNS, DHCP, and Group Policy * Manage and ... (MECM) * Possesses hands-on experience with enterprise technologies, including Windows Server 2019, Citrix Virtual Desktop, VMware ESXi, Active Directory, DHCP, and… more
    Amentum (12/10/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …causes and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems connected to ... including day-to-day operations, monitoring, and problem resolution for all client/ server /storage/network devices, etc. Install, configure and manage operating system… more
    ENS Solutions (12/27/25)
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  • Unix Administrator

    TekSynap (VA)
    …hands-on troubleshooting, tuning and patching experience. + Five (5) years administration , configuration and troubleshooting experience with UNIX Server Cluster, ... (Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network… more
    TekSynap (11/15/25)
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