• Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    Lab Manager/ Systems Administrator Location: Arlington, VA Must have Secret Security Clearance Node is supporting a US Government customer to provide support ... seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of… more
    Node.Digital (09/17/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... large scale configuration management and deployment across Windows, MacOS, Linux/ Unix , and other operating systems and virtual...years of directly relevant experience as a Linux System Administrator . + 2+ years MacOS and iOS experience. +… more
    ARSIEM (09/16/25)
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  • Data / BI Engineer

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …tools such Microsoft Power BI 3 to 5 years experience with ETL, SQL, UNIX /Linux, and Big Data distributed systems Basic knowledge of search technology, building ... role:** Bachelor's degree in Computer Science, Computer Engineering, Information Systems , or related field. Due to the nature of...the nature of the work, US citizenship and a Secret security clearance are required 3 to 5 years… more
    CGI Technologies and Solutions, Inc. (09/24/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …market. We are seeking a motivated self-starter with experience in secure information systems to join a team of security professionals and help defend national ... security systems . Tau Six, an agile small company delivering cutting...tools, techniques, and tactics. Clearance Required: US Government Top Secret / SCI Responsibilities: The Security Control Assessor (SCA)… more
    Tau Six (07/23/25)
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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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  • 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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