• MSIC - Windows Systems Administrator

    COLSA Corporation (Huntsville, AL)
    We are seeking a skilled Systems Administrator to serve a diverse infrastructure environment. The role spans Windows systems and Nutanix virtualization with Citrix ... environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD, Group Policy, file/print services, etc.). + Administer and… more
    COLSA Corporation (10/02/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …(https://www.instagram.com/bwxtechnologies/) . BWXT is seeking an Onsite IT Systems Administrator for its Lynchburg, VA location! The Systems Administrator ... business units. Specific tasks include supporting datacenter operations such as server , network, and storage hardware along with the associated management platforms.… more
    Nuclear Fuel Services (09/27/25)
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  • System Administrator

    System One (Springfield, VA)
    Job Title: System Administrator Location: Springfield VA Type: Contract To Hire Contractor Work Model: On-site - Full Time Security Clearance: TS/SCI with the ... to obtain a CI Poly Contact: ###@altaits.com The Systems Administrator will work closely with both on-site and remote...of production systems. + Systems administration of desktop and server systems connected to local and wide area networks.… more
    System One (09/16/25)
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  • Low-Code Systems Administrator , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Charleston, SC)
    …looking for a system administrator to spe cia lize in RedHat Enterprise Linux , who can leverage expertise in Appian and Pega administration to help us build ... Low-Code Systems Administrator , Mid The Opportunity: Your combination of people...including the use of Ansible Automation Platform and Satellite Server for infrastructure and configuration management + Knowledge of… more
    BOOZ, ALLEN & HAMILTON, INC. (09/20/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a key government customer. ... As a Systems Administrator SME, you will play a critical role in...integration into the operating environment + Must possess Window Server Update Services (WSUS) knowledge and hands on expertise… more
    BAE Systems (09/12/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Sparks, NV)
    …detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to assist in the ... education + Prior experience with systems administration in Windows or Linux environments + Excellent interpersonal and communication skills to interact effectively… more
    Sierra Nevada Company, LLC (08/13/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties: Install, configure, and maintain ... system configurations, procedures, and troubleshooting guides. Assist with network and server administration tasks as needed. Stay current with trends, technologies,… more
    Sciolex Corporation (07/15/25)
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  • System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    …+ Manage ESXi, VCenter and a functional understanding of VDI. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and ... IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Working as a team member in a fast-paced technological… more
    RTX Corporation (09/23/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Plano, TX)
    …Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Linux Server management to include ... installation, configuration, and maintenance. + Windows Server management fundamentals to include DNS, DHCP,...are eligible for a security clearance. + Experience with Linux and Windows environments. + Experience with data RAID,… more
    RTX Corporation (09/09/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Technical Skills & Knowledge:** + Windows operating systems (Windows 10, Server 2012/2016) + Linux administration (RHEL/CentOS/Ubuntu) + Active Directory, ... **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk, Linux ,Microsoft (MS) Active Directory (AD),System Administration,Windows 10 **Certifications:** CompTIA… more
    General Dynamics Information Technology (07/16/25)
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