• System Administrator

    Parsons Corporation (Huntsville, AL)
    … Administration duties include all components of classified information systems + Systems will consist of Microsoft Windows and Red Hat Linux components + ... talent and redefine what's possible. **Job Description:** The Parsons System Administrator (SA) will design, build, and maintain cost-effective information … more
    Parsons Corporation (09/17/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …involved in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital… more
    Synergy ECP (09/01/25)
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  • System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... to high scope and complexity to include the integration of hardware and operating systems . + Provide mentorship and guide prioritization of tasks to junior admins. +… more
    RTX Corporation (09/24/25)
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  • Sr. Database Administrator - Chicago…

    Comcast (Chicago, IL)
    …of **Linux/Unix systems ** (eg, Rocky Linux, Red Hat, Debian, CentOS); Windows experience is a plus. + Familiar with **cloud platforms** , especially **AWS** ... great! **Job Description** **ABOUT THE OPPORTUNITY:** FreeWheel is seeking a Database Administrator who will report to the Operations DBA Manager to assist in… more
    Comcast (10/26/25)
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  • Database Administrator

    Robert Half Technology (Philadelphia, PA)
    …. + Coordinate and support technology project implementations related to database systems Requirements Relational databases, MS Windows and SQL applications, ... Description The Database Administrator (DBA) is responsible for the administration, maintenance,...role ensures the integrity, security, and availability of database systems while supporting the organization's data-driven operations. The DBA… more
    Robert Half Technology (10/23/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …perform capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance OS software for improved ... ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade,...provide support for implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and… more
    ManTech (10/14/25)
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  • System Administrator (SA) 2 with Poly

    Amentum (Columbia, MD)
    …involved in the resolution process. + Configure and manage UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, ... Security, & Intel space? If so, look no further. We are seeking a System Administrator 2 to join our team of passionate individuals on our Prime contract based out… more
    Amentum (09/22/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/LINUX, CISCO IOS, Windows Server, and Microsoft SQL. ... . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance...Summary:** MC Dean is seeking a highly competent **Network Administrator 3** to assist on the design and maintenance… more
    M. C. Dean (08/27/25)
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  • System Administrator /Operator

    Spectrum Comm Inc (St. Louis, MO)
    The System Administrator /Operator will serve as the primary technical support professional at a secure government healthcare facility in St. Louis, Missouri. This ... responsible for maintaining the stability, security, and efficiency of local IT systems and network resources. The position provides advanced technical expertise in… more
    Spectrum Comm Inc (08/09/25)
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  • IT Security Administrator

    SAIC (Newport, RI)
    **Description** **SAIC** is seeking an **IT Security Administrator ** to work at the Naval Undersea Warfare Center in **Newport, RI** side by side with the government ... patch operating system vulnerabilities. + Facilitate the repair of computer systems of varying classifications. + Manage small-scale network infrastructure under the… more
    SAIC (11/05/25)
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