• F-22 iMIS System Administrator (Level 3),…

    Lockheed Martin (Langley Air Force Base, VA)
    **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As ... position: * Five \(5\) years combination of the below skills: * UNIX/Solaris/ Linux operating system experience\. Windows server experience may be considered\.… more
    Lockheed Martin (09/19/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …system administration and operation of classified network servers and workstations, including Windows and Red Hat Enterprise Linux servers and user ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we do is rooted in… more
    RTX Corporation (08/20/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …include STIGs + Must be familiar with transition of multiple OS technologies to include Windows and Linux servers and workstations + Must be familiar with backup ... Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB...leading-edge provider of technical services to include Secure Information Systems , Security and Engineering and Intelligence Analysis. Our turn-key… more
    FGS, LLC (09/24/25)
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  • Tenable Nessus Administrator SME

    CACI International (VA)
    …Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux /Unix and Windows based environments + Ensure compliance with organizational ... Tenable Nessus Administrator SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular… more
    CACI International (07/23/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    … or in a similar IT support role. Compliant with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+ or ability to obtain ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/15/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network ... contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This… more
    SimIS Inc. (09/22/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred + Windows System Administration - ... of a group of computers running on one or more operating systems . + Understand all the different systems that are monitored in the help desk and the Tier level… more
    General Dynamics Information Technology (09/02/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Richmond, VA)
    …DB, Amazon Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux (Oracle Linux /RHEL) in database ... COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business Suite (EBS) environments.… more
    CDM Smith (09/16/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …preferably within the intelligence community or DoD. + Strong proficiency in managing Windows and Linux operating systems . + Extensive experience with ... for. **Job Description:** **What You'll Be Doing:** + Manage and maintain Windows and Linux servers, ensuring optimal performance, security, and availability.… more
    Parsons Corporation (09/04/25)
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  • ServiceNow Platform Administrator

    TAD PGS, Inc. (Chantilly, VA)
    …servers, switches, firewalls, and storage systems + Knowledge of relevant technologies (eg, Windows Server, Linux , Maria DB , et c) + CompTIA Security+ or ... We have an outstanding Contract position for aServiceNow Platform Administrator to join a leading Company located in the Chantilly, VAsurrounding area. **US… more
    TAD PGS, Inc. (08/23/25)
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