• Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …with management to evolve current processes. + Download, stage and deploy systems -related security policies and updates to maintain information system compliance ... with DISA security policies and procedures (STIGs, IAVAs, etc.) + Develop...not limited to data center operations, server hardware, operating systems ( Windows , Linux), web servers (IIS, Apache,… more
    General Dynamics Information Technology (11/22/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for… more
    Synergy ECP (10/28/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...the resolution process + Configure and manage UNIX and Windows (or other applicable) operating systems and… more
    Synergy ECP (10/22/25)
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  • MSIC - HPC Linux Systems…

    COLSA Corporation (Huntsville, AL)
    Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing (HPC) ... efficiently. + Automate tasks using shell scripting and Python. + Manage security features, including firewalls and SELinux. + Work with Ansible for system… more
    COLSA Corporation (10/02/25)
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  • Application Support Systems…

    Rise Baking Company (Minneapolis, MN)
    …processes for assigned applications + Work closely with the infrastructure systems administrator to align application dependencies (servers, storage, networking, ... Job Purpose Expand the company's systems administration capabilities by focusing on enterprise and...tasks + Proactively identify opportunities to improve application stability, security , and user experience + Provide backup support for… more
    Rise Baking Company (12/11/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... Information Technology. + Current DoD 8570 IAT II certification ( Security +, SSCP, or equivalent) or ability to obtain one...to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience… more
    ManTech (12/03/25)
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  • Linux Systems Administrator

    ManTech (Laurel, MD)
    …test analysis of the DoD Certification/ Accreditation process + Ability to install Windows software and hardware applications; upgrade systems with new releases ... **MANTECH** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD** at Emerson 8. **Responsibilities… more
    ManTech (11/26/25)
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  • Application Administrator (Sales Tracking…

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …as follows: IA Certification: One of the following certifications: A , Network , Systems Security Certified Practitioner (SSCP) or one of the following higher ... Title: Application Administrator (Sales Tracking System) Location: United States-Virginia-Virginia Beach...Certified Information Systems Auditor (CISA), Certified Information Systems Security Professional (CISSP), GIAC Security… more
    Navy Exchange Services (NEX) (11/11/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... + Certification: Current DoD 8570 IAT II certification (eg, Security +, SSCP) or the ability to obtain one within...within 180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User… more
    ManTech (11/19/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Storage Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2177 **Employment Type:** ... Description:** CGI Federal is looking for a Sr. Storage Administrator to help support a program we are working...or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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