• Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …redundant infrastructure to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune ... Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following ...system performance, install system wide software , validate and implement critical system patches,… more
    Vexterra Group (01/13/26)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Broomfield, CO)
    …Schedule: 9/80 Job Description: We are seeking a skilled and experienced Sr. Specialist, System Administrator to join our Denver, CO team. The ideal candidate ... IT environment. Essential Functions: + Configure, monitor, maintain, and troubleshoot Red Hat Linux systems (both physical and virtual). + Deploy and maintain… more
    L3Harris (12/26/25)
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  • Mult Function Info System Admin

    Lockheed Martin (Eglin AFB, FL)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data ... to: * Interacting daily with users and ALIS/LM leadership * System /database/ software /firewall/account maintenance and monitoring * Maintaining smooth, secure… more
    Lockheed Martin (01/16/26)
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  • Senior Software Engineer Scientist

    SAIC (North Charleston, SC)
    …**Qualifications** **Required Education and Experience:** + Bachelor's degree degree in Systems Engineering, Computer Science, Software Engineering, or other ... has demonstrated industry and/or military experience with Distributed Common Ground System or Signals Intelligence systems . **Required Security Clearance:** +… more
    SAIC (12/05/25)
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  • Software Engineer Level 5

    Northrop Grumman (Aurora, CO)
    …growing Aurora Software and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...making history. Northrop Grumman's Space Sector is seeking a Software Engineer - Level 5 to join our team… more
    Northrop Grumman (11/12/25)
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  • Sr. System Engineer - Connected Car…

    Hyundai Autoever America (Costa Mesa, CA)
    …field of business, computers, information systems or related degree. + 5+ years as Linux System Administrator with RedHat, CentOS, and Rocky Linux , ... and vendors. + Demonstrated ability to troubleshoot and determine root cause of software and system failures. + Ability to work effectively without direct… more
    Hyundai Autoever America (01/09/26)
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  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    …or related field may substitute for two (2) years' experience Experience as a Linux System Administrator with technical knowledge regarding compute, network, ... Systems Integration Engineer Columbia, MD Description Company Description...stack. Update software for sustainment support. Basic Linux system administration skills and shell scripting.… more
    Synergy ECP (01/14/26)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …technical volumes. + Assist in Cost Account Management. + High level system administrator skills under Windows or Linux (prefer both). + Experience with ... services' security related regulations required. + Extensive experience with hardware/ software platforms to include MS Windows, Linux ,...Experience with System Administration of Windows and Linux Systems is highly desired. This is… more
    CAE USA INC (12/17/25)
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  • Multi-Functional Info Systems Analyst…

    Lockheed Martin (Greenville, SC)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data ... Join the Lockheed Martin Aeronautics Field Sustainment Team as a Multi\-Functional Info Systems , Database Administrator \! This role is in support of the Italy… more
    Lockheed Martin (12/10/25)
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  • Systems Engineer/Developer (TS/SCI…

    General Dynamics Information Technology (Warrenton, VA)
    …flows and analyzing data failure conditions + Extensive experience as a Linux Systems Administrator , preferably RHEL/CentOS (installation, configuration, ... + Assist application teams with creation, configuration, integration, and management of Linux systems and platforms + Perform initial troubleshooting of issues… more
    General Dynamics Information Technology (01/02/26)
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