• System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux/ Windows administration experience, including package management, security ... are transitioned to customers in a timely manner. Required Skills: + Operating Systems : Extensive knowledge of Windows and Linux operating systems . +… more
    Nightwing (09/26/25)
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  • Systems Engineer II

    Dollar Tree (Chesapeake, VA)
    …rotations as required.** **Required Qualifications:** **10+ years of experience in Windows Systems Engineering or related IT infrastructure roles.** **Strong ... **The Systems Engineer II is responsible for the design,...responsible for the design, implementation, and optimization of enterprise-level Windows , virtualization, and Microsoft 365 infrastructure. This role ensures… more
    Dollar Tree (09/23/25)
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  • Network & Systems Administrator

    Leonardo DRS, Inc. (San Diego, CA)
    …with Light". Come join the family!_ **Job Summary** Primarily performs network administration duties of on-prem systems and networks including high-side and ... Administration + Proficiency in managing and maintaining servers ( Windows primarily), including performing regular updates, patches, hardening (STIG). Experience… more
    Leonardo DRS, Inc. (08/27/25)
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  • Systems Administrator

    Robert Half Technology (Boston, MA)
    …Information Technology, or related field (preferred). + 3-5+ years of experience in systems administration or a similar hands-on IT role. Work Schedule and ... Description Are you an experienced Systems Administrator with a strong background in infrastructure...onsite 3 days per week. If you're skilled in Windows Server environments, Active Directory, VMware, and backup solutions,… more
    Robert Half Technology (08/26/25)
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  • Senior Production Systems Reliability…

    The Walt Disney Company (Glendale, CA)
    …environment. + A minimum of 5 years of experience working with network administration utilities. + Strong Linux/Unix/ Windows administration background. + ... Title: **Senior Production Systems Reliability Engineer (Project Hire)** Department: **Disney Branded...Branded Television - Technology** Reports To: **Senior Manager of System Engineering** The Walt Disney Company is a global… more
    The Walt Disney Company (10/10/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Plano, TX)
    …problems. **What You Will Do: ** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. ... problems that create a safer, more secure world. **Sr. Principal System Administrators** , internally known as Principal Analyst, infrastructure Workplace Services,… more
    RTX Corporation (09/09/25)
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  • Systems Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …the following core platforms and services:** + VMware ESXi and vSphere + Microsoft Windows Server 2016 and 2019 Deployment and Administration + Microsoft ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient,...Windows 10 Deployment and Administration + DNS, DFS, and DHCP + … more
    M. C. Dean (08/27/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …+ Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration , including Active Directory and networking + ... enterprise users. **Responsibilities include, but are not limited to:** + Provide administration and support for Windows Server 2022 environments, including… more
    ManTech (09/10/25)
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  • Computer Systems Administrator (CSA)

    US Courts (Honolulu, HI)
    …by law. We are an equal opportunity employer. The CSA supports an integrated Windows network over a Wide Area Network, systems security, hardware maintenance, ... and operations support for employing Windows desktops, Windows servers, Microsoft Office, and HAS Systems Storage. Network security responsibilities include… more
    US Courts (10/03/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator 2 Location Fort Meade, MD Job...Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience!… more
    DCCA (08/22/25)
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