• 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: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (06/06/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a ** System Administrator ** to join our Mission ... innovative tooling. + Support design, validation and configuration management of computing systems , and monitor system performance to support capacity planning,… more
    The Boeing Company (08/25/25)
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  • Senior Linux/Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux/Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of...our robust benefits include health insurance, paid leave, and retirement . The proposed salary for this position is: $105,100-$175,100… more
    SMX (08/08/25)
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  • Systems Administrator - Senior…

    NANA Regional Corporation (Fort Belvoir, VA)
    Our successful candidate will perform all Systems Administrator - Senior duties providing direct support to enterprise networked systems and managing ... servers, workstations, desktops, laptops, and basic cabling, etc. + Maintain systems architecture across multiple networks and locations. + Install, administer, and… more
    NANA Regional Corporation (08/22/25)
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  • Engineering Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** ENGINEERING SYSTEMS ADMINISTRATOR (MIELS): Bowhead is seeking Engineering Systems Administrators to support a customer in Stafford, VA. Support ... + Oversee the installation, configuration, and maintenance of operating systems and related software on proem and in the...software on proem and in the cloud. + Monitor system performance and troubleshoot issues to ensure high availability… more
    UIC Government Services and the Bowhead Family of Companies (08/26/25)
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  • Windows System Administrator (Onsite…

    RTX Corporation (Arlington, VA)
    …is to join our RTX **Enterprise Services** team: **Role Overview** We are seeking a skilled System Administrator on Windows systems to join our IT team. The ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (07/09/25)
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  • Systems Administrator /Site…

    CACI International (Fort Belvoir, VA)
    Systems Administrator /Site Representative Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... including systems , servers, storage, and network connectivity. + Provide system administration for assigned infrastructure and establish and maintain security as… more
    CACI International (08/29/25)
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  • System Administrator - Intermediate…

    NANA Regional Corporation (Fort Belvoir, VA)
    The System Administrator - Intermediate supports the INSCOM C2IO program by installing, troubleshooting, maintaining, and integrating hardware equipment and ... Service Desk (AESD) ticket management support. + Provides Army Unified Desktop System (AUDS) support and manages AUDS Administrative roles using Privileged Identity… more
    NANA Regional Corporation (08/27/25)
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  • Mobile Device Management System

    Spectrum Comm Inc (Falls Church, VA)
    Position Overview The Mobile Device Management (MDM) System Administrator manages the provisioning, configuration, security, and lifecycle of enterprise mobile ... and are integrated seamlessly into the enterprise IT environment. The MDM Administrator serves as the subject matter expert for mobile device technologies,… more
    Spectrum Comm Inc (08/09/25)
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  • Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Database Administrator (DBA) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... optimizing, and maintaining the databases that support our network management systems , ensuring high performance, availability, and security of critical network… more
    CACI International (07/24/25)
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