• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + ... and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning ...for system administrators. + RHCSA - Core Linux system administration certification. + Experienced with… more
    Parsons Corporation (08/16/25)
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  • Systems Administrator

    CACI International (Chantilly, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Opportunity:** CACI is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation… more
    CACI International (06/25/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …forward to meeting you. Job Description HII Mission Technologies is looking for a System Administrator to join the Advanced Battle Management System (ABMS) ... Digital Infrastructure (DI) team. The System Administrator would work with the 700th Air Support Squadron...10 years relevant experience. + Experience configuring and managing Linux , Unix, and Windows operating systems +… more
    Huntington Ingalls Industries (07/30/25)
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  • Principal System Administrator

    RTX Corporation (Springfield, VA)
    …a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Principal** ** System Administrator ** **-** **Network Operations Center** **-Springfield, ... and provide access to tools and resources that enable this **Principal** ** System Administrator - Network Operations Center** employee to continuously improve… more
    RTX Corporation (07/24/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... None * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team...storage , and network connectivity. You will also provide system administration for assigned infrastructure and establish and maintain… more
    CACI International (07/12/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... using enterprise monitoring tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments +… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... trouble ticketing, and security subsystems highly desired. + Experience with support systems to include enclave Ethernet switches, storage area networks (SAN),… more
    Leidos (07/18/25)
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  • Computer System Administrator

    Northrop Grumman (Dulles, VA)
    …with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN, NAS, DAS) or CISCO networks. Salary Range: $81,300.00 - ... be limited to the following: + Perform as primary Systems or Network Administrator for a classified...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (08/13/25)
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  • OCI Administrator

    System One (Ashburn, VA)
    …* Ability to perform troubleshooting of the Windows Server or Red Hat Enterprise Linux operating systems . * BS or equivalent experience in programming on ... OCI * Instantiate, apply regular patches and administer Compute, Storage , Load Balancers on OCI * Stand up and...enterprise or department servers or systems Ref: #850-Rockville (ALTA IT) System One,… more
    System One (06/10/25)
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  • Senior Oracle Database Administrator

    ManTech (Chantilly, VA)
    …design, and related Oracle technologies (Partitioning, Encryption, Pluggable Database, etc.) on Linux systems + Experience with Oracle Exadata and PL/SQL ... backups and restores + Managing, monitoring, and administering of Oracle database systems + Participating in server and storage capacity management, planning… more
    ManTech (06/14/25)
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