• Windows Applications Administrator

    SMX (Patuxent River, MD)
    …scripting automation to improve efficiency. This role requires hands-on experience with Windows system administration, Group Policy, and SQL server management in ... Windows Applications Administrator (4708)at SMX(View all...and maintenance as needed + Apply and validate operating system and application patches in accordance with DoD STIG… more
    SMX (10/01/25)
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  • Windows System Administrator

    TEKsystems (Livonia, MI)
    Top Skills' Details 1) 3 + years of experience within build, maintain and support of on-prem and virtual servers 2) Experience maintaining and support a corporate ... back up solution 3 ) Good core networking experience including skills with Active Directory, WAN/LAN troubleshooting, and knowledge of Firewall functionality… more
    TEKsystems (10/11/25)
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  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. Responsibilities What you'll do: The Systems Administrator 3 is responsible for the day-to-day ... troubleshooting, and ensuring the reliability, security, and performance of systems and services. The Systems Administrator...agreements. + Configure and manage Windows operating systems and install/load operating system software. +… more
    M. C. Dean (08/27/25)
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  • System Administrator 3

    M. C. Dean (Chantilly, VA)
    …the world for the better. We are seeking a ** System Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part of ... agreements. + Configure and manage Windows operating systems and install/load operating system software. +...Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (10/10/25)
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  • Senior Systems Administrator III…

    V2X (Bangor, WA)
    …IT System , Applications, and Services catalogs. + The Senior Systems Administrator also supports the mid-to-senior level internal escalation tier(s) ... with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI clearance to support… more
    V2X (09/05/25)
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  • System Administrator 3

    DCCA (Annapolis Junction, MD)
    System Administrator 3 Location Annapolis Junction, MD Job Code 2127 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com System Administrator 3 Candidate must...and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting,… more
    DCCA (08/18/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …Hyperconverged Infrastructure (HCI), NetApp HCI, Scale Computing Platform (SC Platform) The Level 3 System Administrator (SA) shall possess the following ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 ...Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Jovian Concepts, Inc. (09/24/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/Engineer ... BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to...maintenance, from daily troubleshooting needs to the verification of system performance. Responsibilities include: Systems Administration &… more
    BAE Systems (10/08/25)
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  • Sr Microsoft System Administrator

    Amentum (Fort Belvoir, VA)
    …& Intel space? If so, look no further. Amentum is seeking an **Sr Microsoft System Administrator ** to join our team of passionate individuals in **Fort Belvoir, ... availability rate. * Perform administration and maintenance of Windows based servers to include daily system ...days of notification of update availability. * Provide detailed system matrices of DCD supported systems and… more
    Amentum (10/11/25)
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  • System Administrator - Top Secret…

    Cambridge International Systems Inc (Charleston, SC)
    …+ Experience installing and maintaining hardware, software, operating systems (including Windows OS), and performing system upgrades and patch management. + ... System Administrator - Top Secret Clearance...(SCA). What You'll Do + Install and maintain IT systems , including hardware, software, network accounts, operating system more
    Cambridge International Systems Inc (10/08/25)
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