• NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... sabotage, espionage and subversive activities. **MEANINGFUL WORK AND PERSONAL IMPACT** As a ** Systems Administrator ** , the work you'll do at GDIT will be… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Administrator II

    DCCA (Annapolis Junction, MD)
    Systems Administrator II Location Annapolis Junction, MD Job Code 2156 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Systems Administrator 2 Candidate must have an...dedication to excellence. Key Tasks: Along with meeting the System Administrator II LCAT requirements, the ideal… more
    DCCA (11/17/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    …Type of Travel: None * * * **The Opportunity:** CACI is seeking a ** Systems Administrator ** to perform system engineer and administration functions. This ... Systems Administrator Job Category: Information Technology...Engineering efforts is + required. + Bachelor's degree in System Engineering, Computer Science, Information Systems , +… more
    CACI International (12/17/25)
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  • Systems Administrator A - IT…

    FirstEnergy (Akron, OH)
    infrastructure services. **_Responsibilities Include:_** + Design, implement, and maintain system infrastructure to ensure high availability, resilience and ... Akron, Ohio, FirstEnergy includes one of the nation's largest investor-owned electric systems , more than 24,500 miles of transmission lines that connect the Midwest… more
    FirstEnergy (01/09/26)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …hypervisors, and virtual infrastructure . + Create and maintain accurate system documentation for assigned systems , including tracking changes to virtualized ... Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Clearance** + Secret -...Administrator to join our team supporting Cloud and Infrastructure Services at Defense Logistics Agency (DLA). TekSynap is… more
    TekSynap (11/06/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …availability of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain ... Systems Administrator Job Category: Information Technology...Configure and integrate hardware or software with existing networked infrastructure . + Assist with decommission and/or removal of obsolete,… more
    CACI International (12/11/25)
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  • Principal PKI & MMS Administrator

    BAE Systems (Vicksburg, MS)
    Administrator ** , you'll play a critical role in supporting Public Key Infrastructure (PKI) and Mobile Management System (MMS) operations for a large ... that's Shaping the Future of IT Support** At BAE Systems , we're dedicated to delivering innovative solutions that make...in regulated environments. As a senior PKI & MMS administrator , you'll be responsible for providing ongoing PKI token… more
    BAE Systems (11/18/25)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is seeking a Linux Systems Administrator . The candidate will support both Linux based workstations ... and workstation imaging and configuration + Diagnose and resolve remote user and system infrastructure issues + Infrastructure monitoring and optimization +… more
    Parsons Corporation (01/08/26)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    Amentum is seeking a Windows Systems Administrator to support our federal program in Warrenton, VA. Our mission is to operate and maintain the Distributed ... and support virtualization platforms such as VMware and/or Hyper-V + Monitor system performance, review security logs, and apply critical updates and patches +… more
    Amentum (01/09/26)
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  • Senior Systems Administrator 10k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **Intelligence Sector's (NSS) Cyber & Analytics Business ... make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital...in maintaining the efficiency and reliability of our IT systems . You will oversee the infrastructure , address… more
    Leidos (11/15/25)
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