• Linux Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Warrenton, VA)
    …experience in the following: **System Administration** + Prior experience as a Unix /Linux Systems Administrator of Linux, preferably RHEL/CentOS ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (10/03/25)
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  • TS/SCI Low Band System Software Support Engineer

    Insight Global (Hampton, VA)
    … systems , servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned infrastructure, ... possible that requires an active TSSCI clearance or a Top- Secret clearance with SCI eligibility. This is an on-site...(Distributed Common Ground Systems ) experience - 3+ years of Airforce SIGINT (Signals Intelligence) experience - Linux/ Unix … more
    Insight Global (09/24/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    … systems to mitigate known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX , Solaris, Linux and Microsoft Windows. + Identify ... + Understand code utilizing real-time VxWorks and Lynx OS operating systems , Common Object Resource Broker Architecture (CORBA), firewalls and networking protocols.… more
    Imagine One Technology & Management (09/24/25)
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  • GNOSC Watch Officer (Network Engineer)

    KIHOMAC (Colorado Springs, CO)
    …a large Enterprise with knowledge of Microsoft Active Directory, Windows 2008/2012, Linux/ UNIX Operating Systems , EMC Storage, Symantec NetBackup and SCCM Patch ... Security Center monitoring + Execute network, system, and cloud systems monitoring/surveillance, environmental monitoring, incident management and MDA Cybersecurity… more
    KIHOMAC (10/07/25)
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  • Linux/VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    …Engineer We are seeking a VMware and Red Hat Enterprise Linux (RHEL) Systems Engineer to support a federal program. The engineer will design, implement, manage, ... + Deploy, patch, and maintain RHEL servers across classified and unclassified systems . + Perform system hardening and compliance validation using DISA STIGs and… more
    Motion Recruitment Partners (09/18/25)
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  • Help Desk Manager

    KBR (Colorado Springs, CO)
    …and system performance + Ensure uptime and performance of critical systems , including development environments, container platforms (eg, Docker, Kubernetes), and ... platforms (eg, AWS, Azure, Google Cloud) + Strong knowledge of Linux/ Unix , Mac and Windows environments, including system administration and network troubleshooting… more
    KBR (09/17/25)
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