• Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …Carbon Copy, Foxpro III , Perl, Omni Image, Omni Web Browser, NexTStep 3.3, SAS V6, RedHat Enterprise Linux (RHEL 5.4, Fedora Linux , Sun Solaris 9.0, 10.,HP ... Principal System Administrator Location Annapolis Junction, MD Job Code 2270...excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with… more
    DCCA (11/17/25)
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  • Systems Administrator (GEODSS)…

    Serco (San Diego, CA)
    …this position $67889.77 - $113149.62 **Position Description & Qualifications** Looking for a Systems Administrator opportunity at a place you can make a ... software and hardware support. + Must have experience with LINUX and Windows operating systems . + Prior...a CompTIA Security + CE or Cisco CCNA Security RedHat Linux certification, and/or Microsoft Windows certification.… more
    Serco (01/06/26)
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  • Data Center/ Systems Administrator

    US Tech Solutions (Hillsboro, OR)
    Linux and Windows Server Support Administration with Hardware Experience (Windows 2016/2019/2022, Linux RedHat , SUSE and Ubuntu) + Must have 2+ years of ... support for Client's Developer Software Engineering (DSE) lab computer systems in Oregon. + The main duties are building,...test beds in an internal test Iab, with predominantly Linux based clusters and High-performance Fabrics like InfiniBand and… more
    US Tech Solutions (12/18/25)
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  • System Administrator - (Full time)

    Two95 International Inc. (Oklahoma City, OK)
    Title: Systems Administrator Location: Oklahoma City, OK Duration: Full Time Salary -($Open) + Benefits Job Describtion Recent Update - This team is looking for ... Windows Administration\Deployments (BUZZ: Windows Server 2012 and newer) * Linux Deployments (BUZZ: Redhat \RHEL, CentOS) Light knowledge...2012 and newer) * Linux Deployments (BUZZ: Redhat \RHEL, CentOS) Light knowledge in the following * … more
    Two95 International Inc. (12/08/25)
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  • Sr Linux Admin - Colorado

    Insight Global (Broomfield, CO)
    …A leading company in the commercial space industry is looking for a Sr Linux Administrator to join their growing corporate IT Team. This company builds ... Linux environment. You will be responsible for deploying linux operating systems on servers and workstations,...years of Linux administration experience Expert with Linux RedHat Experience with automation deployment tools,… more
    Insight Global (01/08/26)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Collaborate in a fast-paced environment, ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
    RTX Corporation (11/18/25)
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  • NATO AGS Principal System Administrator 3/4

    Northrop Grumman (San Diego, CA)
    …System Administrator for a classified government contract. + Perform as a Linux \ RedHat System Administrator for a classified government contract. + ... Aeronautics Systems Sector is seeking a well-qualified Systems Administrator to join its dynamic team...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or… more
    Northrop Grumman (01/07/26)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for ... implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to these … more
    Synergy ECP (10/28/25)
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  • Specialist, Systems Administration…

    L3Harris (Melbourne, FL)
    …professional to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position include ... the virtual environment (VM) and installing and configuring the Linux based Red Hat Operating System. The Sys Admin...will include: + Performs software installations and upgrades to RedHat and Windows operating systems and layered… more
    L3Harris (12/21/25)
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  • Multifunctional System Administrator (Level…

    Lockheed Martin (Greenville, SC)
    …a US Navy Squadron based in Iwakuni, Japan\. We are seeking an experienced Systems Administrator who has some knowledge of Network and Database administration to ... working with SQL AND/OR Proven Experience Configuring and Troubleshooting Network Appliances * LINUX REDHAT Certification *A background working on a Fighter… more
    Lockheed Martin (12/11/25)
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