• Functional Area Expert II ( Linux /Unix)

    TISTA Science and Technology (Austin, TX)
    …set of a senior System Administrator (preferably in Solaris Unix and Red Hat Linux ) but also be able to create new methods of gathering and analyzing source data ... for you! TISTA associates enjoy above Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/Certification opportunities, Healthcare Savings… more
    TISTA Science and Technology (12/10/25)
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  • RHEL System Administrator II

    RTX Corporation (Chesapeake, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we do is rooted in ... safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What you will… more
    RTX Corporation (12/03/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Phoenix, AZ)
    …Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. + Configure, monitor, and maintain AIX OS...escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems. + Participate in on-call… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • System Administrator (Rmls) (NJ, Egg Harbor…

    Air Traffic Engineering Co LLC dba ATEC (Egg Harbor Township, NJ)
    …current hardware team as a System administrator and Active Directory administrator for the Federal Aviation Administration's (FAA) Remote Monitoring and ... System Administrator ATEC is looking for an experienced individual...with FAA requirements. + Build, configure, maintain, and troubleshoot Windows/ Linux servers, IIS, FTP, and SFTP servers. + Development… more
    Air Traffic Engineering Co LLC dba ATEC (11/20/25)
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  • Senior Systems Administrator - Operations…

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal Government ... to hypervisor environments. + Work with multiple operating systems (Windows, Linux , etc.) to maintain system interoperability. + Security & Compliance Management… more
    NANA Regional Corporation (11/14/25)
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  • System Administrator - Night Shift (6:45am…

    GovCIO (Kearneysville, WV)
    **Overview** GovCIO is seeking a **Journeyman** **System** ** Administrator ** to join our team, supporting a critical program with the US Coast Guard. This position ... is primarily onsite in the Kearneysville, WV area, with the possibility of occasional remote work based on operational needs and management approval. This is a NIGHT… more
    GovCIO (11/13/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client ... scaled agile environment. This position is 100% onsite. No hybrid/flex or remote work schedules are permitted for this effort. **Responsibilities** * Design, deploy,… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Desktop Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …on Desktop Systems Administrator joining our team to provide face-to-face and remote Tier 1 and 2 incident resolution to customers with hardware, software, and ... Yes **Job Description:** Transform technology into opportunity as a **Desktop Systems Administrator ** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (12/12/25)
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  • Principal Systems Administrator - Helpdesk…

    Northrop Grumman (Colorado Springs, CO)
    …Defense Integration offers an excellent opportunity for a Principal Systems Administrator -Helpdesk Sys Admin (25-571) to join our team of skilled, diverse ... does not provide relocation assistance and requires on-site work with no remote options. **Position Overview:** The Command and Control, Battle Management, and… more
    Northrop Grumman (12/05/25)
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  • Senior System Administrator

    RTX Corporation (Springfield, VA)
    …meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an important US ... meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting a high visibility… more
    RTX Corporation (11/15/25)
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