• Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (09/20/25)
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  • Systems Administrator - Lead

    CACI International (Scott Air Force Base, IL)
    Systems Administrator - Lead Job Category:...investigation upon hire + Expert knowledge of various operating systems (eg, Windows Server, Linux, Unix ) + ... and transportation logistics? We're seeking a successful, experienced Lead Systems Administrator to join our team in implementing a cutting-edge software… more
    CACI International (08/20/25)
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  • Database Administrator - II, Senior,…

    Southwest Power Pool (Little Rock, AR)
    …Excellent analytical and problem solving abilities + Effective working knowledge/experience with Unix or Linux operations systems + Understanding of and ... location will all be considered during the hiring process. Lead Database Administrator Pay Range: $109,500.00 - $142,250.00 Senior Database Administrator Pay… more
    Southwest Power Pool (09/06/25)
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  • Junior Systems Administrator

    SMX (Patuxent River, MD)
    Junior Systems Administrator (4725)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled System Administrator ... Work within a 24x7 team providing continual support and monitoring of computer systems by resolving or escalating problems that arise + Apply monthly maintenance on… more
    SMX (10/03/25)
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  • SAP NS2 Senior Cloud Engineer/ Systems

    SAP (Herndon, VA)
    …variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with ... internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate will be responsible for leading the development… more
    SAP (07/22/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system ... manage UNIX , Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and… more
    General Dynamics Information Technology (07/23/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …can** **grow your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and ... utilization and perform system capacity analysis and planning + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads… more
    SAIC (08/19/25)
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  • Senior Systems and Network…

    SAIC (Battle Creek, MI)
    **Description** SAIC is seeking a highly skilled Senior Systems & Network Administrator to support the AOC WS Falconer Program. This role combines expertise in ... both systems and network administration to ensure the installation, configuration,...McAfee ePO + ACAS/Nessus, Red Hat Enterprise Linux (RHEL), UNIX + Cisco Catalyst/Nexus switches, routers, UCS, NetApp storage… more
    SAIC (09/16/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …transitions, firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware ... Cross Domain Solutions Administrator (ONI) Suitland, MD **Requires US Citizenship** **Employment...systems + Installation, configuration and system hardening of Unix /Linux operating systems + Installation and configuration… more
    FGS, LLC (08/23/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …immediate opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride ... + Configuration and implementation of the SEWS GCCS-J software and systems , GCCS-J courseware development, providing SEWS specific GCCS-J Operator training to… more
    Paragon Cyber Solutions (10/11/25)
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