• Senior Linux & Windows

    General Dynamics Information Technology (Fairfax, VA)
    …Server Management **Experience:** 5 + years of related experience **Job Description:** As a ** Senior ** **Linux & Windows Systems Engineer** , you will ... will use Ansible for configuration. + Act as a Senior Systems Engineer to lead troubleshooting with...Skills** + Bachelor's degree and 5+years of Linux and Windows systems engineering experience as described below:… more
    General Dynamics Information Technology (12/14/25)
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  • Windows Administrator

    GovCIO (Richmond, VA)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently ... Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineerwith 3+ years'...working in an environment with complex networking solutions with senior level fundamental knowledge in networking principles, + Transmission… more
    GovCIO (09/24/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment.… more
    TekSynap (10/25/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the...hands-on experience providing O&M support of enterprise server operating systems (OSs) ( Windows Server, Red Hat Enterprise… more
    V2X (11/15/25)
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  • Senior Systems Analyst

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Analyst** to join our team in **Chantilly, VA** . The position is **onsite** . ... months of hire. MCSA, VCP, or equivalent + Experience with Microsoft Windows Systems , specifically: Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft… more
    ManTech (10/29/25)
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  • Sr . CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …in Computer Science or IT. e) Five or more years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, ... ** Sr . CITRIX Administrator** **Category:** Infrastructure/Cloud **Main location:** United...future duties and responsibilities:** This position is for a Senior Citrix Administrator supporting the ALTESS Windows more
    CGI Technologies and Solutions, Inc. (10/30/25)
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  • Senior Associate Systems Operations…

    NTT America, Inc. (Richmond, VA)
    …and help with issues as a team. + Install, configure, and monitor operating systems ( Windows ) and related software applications. + Ability to use and operate ... virtualized environments to support virtualized systems ( Windows and Linux) + Perform regular system maintenance, including software updates, patches, and… more
    NTT America, Inc. (11/20/25)
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  • Sr . Systems Analyst

    Insight Global (Richmond, VA)
    Job Description Insight Global is seeking a Sr . Systems Analyst to join one of our top clients in the Richmond, VA area. The individual in this role will be ... support or related field. They should have strong knowledge of Windows and Linux operating systems with experience in system design and business information flow… more
    Insight Global (12/09/25)
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  • Systems Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Systems Engineer , you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... implementation with security controls for classified workloads + Linux and Windows operating systems with security hardening for classified use + Windows more
    Noblis (11/20/25)
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  • Senior Systems Administrator

    TekSynap (Fort Belvoir, VA)
    …to the IT environment. + Perform system administration functions on standalone Windows (10,11) and Redhat Linux based operating systems and applications. ... guides. + Manage and secure VMWARE virtual images Linux and Windows based systems utilizing STIGs and industry standard practices. + Perform operations, and… more
    TekSynap (12/13/25)
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