• Sr. Linux Systems Administrator

    RTX Corporation (Tewksbury, MA)
    …meaningful problems that create a safer, more secure world._ **_Senior System Administrator_** _in Information Workplace Services will collaborate across teams to ... support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement and maintain secure,… more
    RTX Corporation (01/07/26)
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  • Linux Administrator

    Truist (Richmond, VA)
    …**Please review the following job description:** We are seeking a skilled Linux Administrator with strong experience in Red Hat Enterprise Linux (RHEL 7/8/9) and ... The ideal candidate will have a solid understanding of Linux operating system functionality, networking and storage fundamentals, and hands-on experience with Linux… more
    Truist (01/08/26)
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  • IT Server Administrator

    nVent (IN)
    …will be responsible for supporting Active Directory, Group Policies, and virtualized systems across Hyper-V and VMware platforms. ** ️ Key Responsibilities** ... Position Summary** We are seeking a skilled and proactive **IT Server Administrator ** to manage and maintain our server infrastructure, ensuring optimal performance,… more
    nVent (12/11/25)
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  • Windows Systems Administrator

    Samsung SDS America (Austin, TX)
    …Directory authentication, authorization, permissions, and access controls across enterprise systems . + Support VMware -based server and workstation infrastructure ... Position Summary: Samsung SDS America is actively seeking a Microsoft Systems Engineer, to support core Microsoft services spanning on-prem infrastructure and… more
    Samsung SDS America (01/11/26)
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  • Systems Administrator

    AKS Engineering & Forestry (Tualatin, OR)
    …this role will give you plenty of opportunities to shine. As our Systems Administrator , you'll help ensure the stability, security, and performance of ... Support core infrastructure including servers, storage, virtualization, networking, and backup systems . + Oversee patch management, system updates, vulnerability… more
    AKS Engineering & Forestry (01/06/26)
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  • Software Engineer/ Systems

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform ... and Security scrum team, performing operations / maintenance of program Window systems software and associated applications. Team members must be able to install,… more
    Cinteot (11/06/25)
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  • Systems Administrator

    Leonardo DRS, Inc. (Frederick, MD)
    …www.leonardodrs.com . **Job Summary** In this role you will perform network and system administration duties for Leonardo DRS's on-premesis systems and networks. ... and technical skills to administer and harden servers, databases, and other system components. This position is a full-time, hybrid opportunity based in Frederick,… more
    Leonardo DRS, Inc. (12/23/25)
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  • Network/ Systems Administrator

    Argonne National Laboratory (Lemont, IL)
    Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). ... related applications. Design, configure, implement, and maintain the secure operating systems , networks, and applications for the SPF classified NSS. **Position… more
    Argonne National Laboratory (11/22/25)
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  • NCIS Cyber Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** at GDIT in Quantico, VA. Shape ... with SCI eligibility. + **Required Experience:** + 5+ years of experience with systems administration: + DoD system accreditation process + STIG checklist review… more
    General Dynamics Information Technology (12/08/25)
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  • Unix/Linux Systems Administrator

    Carnegie Mellon University (Pittsburgh, PA)
    …Facilities department within the School of Computer Science seeks a UNIX/Linux System Administrator with experience in DevOps practices to contribute your ... role, you will support desktops, project servers, and high-performance computing systems , ensuring reliability and scalability across diverse environments. This role… more
    Carnegie Mellon University (01/08/26)
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