• System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a ** System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, troubleshooting, and ... maintenance of IT systems , as well as manage IT system ...client/server/storage/network devices and mobile devices. + Perform Tier 1 ( Help Desk ) and Tier 2 (Escalation) support:… more
    ManTech (07/15/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …include but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in...operating systems . + End-User Support: Experience providing help - desk support for common desktop and server… more
    ManTech (08/20/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …include but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in...180 days. + Experience with Windows and Linux operating systems . + Experience providing help - desk more
    ManTech (08/20/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …not limited to:** + Provide support for implementation, troubleshooting, and maintenance of IT systems . Perform Tier 1 ( Help Desk ) and Tier 2 (Escalation) ... Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator ** to join our team in...will support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system more
    ManTech (07/26/25)
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  • Principal Cyber Systems

    Northrop Grumman (Tampa, FL)
    …your career. We are looking for you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ + _Due to the classified ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and...supported devices, mobile devices, etc. + Provides Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem… more
    Northrop Grumman (06/20/25)
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  • Learning Management System

    Censeo Consulting Group (Washington, DC)
    Learning Management System Administrator - Cornerstone OnDemand (CSOD) The Position: We are seeking a highly experienced specialist to support a Federal program ... standards. Key responsibilities include: + Deliver responsive and knowledgeable Tier 2 help desk support for CSOD users, resolving complex technical issues… more
    Censeo Consulting Group (07/19/25)
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  • Principal Cyber Systems

    Northrop Grumman (Augusta, GA)
    …resolution for all supported devices, mobile devices, etc. + Provides Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem identification, diagnosis and issue ... enable strategic planning. We're looking for innovators who can help us keep building on our wide portfolio of...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and… more
    Northrop Grumman (08/20/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... exciting opportunity allows you to apply your expertise in system administration and software programming while supporting a small...+ Ensure Security compliance requirements + Provide on-site tiered help desk support to user base +… more
    Leidos (07/29/25)
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  • Senior Systems Administrator -Web…

    Penske (Reading, PA)
    …both on site and in the cloud. **What you will be doing:** As a Penske Senior Systems Administrator - Web Systems , you will build, patch and maintain Linux ... in integrating new applications and technologies into the current system . * Build, patch and maintain Linux systems...and IT support required * Ability to respond to help desk requests after hours. * Expert… more
    Penske (08/07/25)
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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 ... but are not limited to: + Provide Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem...and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    SAIC (08/19/25)
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