• Cloud Support Engineer Nights

    ManTech (Vienna, VA)
    …certifications: each may substitute 0.5 years' experience + Experience in Linux system administration (command-line management, networking, and service ... experience + AWS Solutions Architect Associate, Azure Administrator, Google Cloud Engineer , Cisco CCNA, CompTIA Linux + Professional, Azure Solutions Architect… more
    ManTech (12/13/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying patches, managing file ... Security+ CE | CompTIA - CompTIA, Red Hat Certified Engineer (RHCE) | Red Hat - Red Hat **Experience:**...(Bash, Ruby, Python, Perl, etc.) + General understanding of Linux internals ( system calls, file systems more
    General Dynamics Information Technology (10/25/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …**Manage and oversee Engineers on the following:** + Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and ... partitions and logical volumes + Create and configure file systems and file system attributes, such as...Minimum ten or more years (10+) of experience in system administration of Linux -based servers and … more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …(IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ITIL, ... team. The successful candidate will manage and support enterprise Linux systems that are mission-critical to national...eligibility strongly preferred). * 5+ years of experience in Linux system administration (RHEL, CentOS, or Ubuntu… more
    CACI International (11/13/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …Maintain infrastructure in cloud or virtualized environments + Perform Linux -based system upgrades and patches + Engineer and deploy a Multi-Factor ... seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** ....5+ years of cyber experience in support of mission systems + Experience working in LINUX environments… more
    ManTech (12/11/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …Reverse Engineer /Embedded Engineer + Systems Administration - Linux + Information Security Systems Engineer /Officer (ISSE/ISSO) + Data Scientist ... + Systems Engineer + TechSIGINT Analyst + Oracle Database Administration (DBA)...through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail,… more
    Leidos (10/18/25)
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  • System Development Engineer , Tech…

    Amazon (Arlington, VA)
    …- Systems Integration team is now searching for an innovative and solutions-oriented Systems Development Engineer to be a part of our global initiative of ... following roles and responsibilities are required for a successful Systems Development Engineer : - Support the installation...C#, Java, Python, Golang, PowerShell, Ruby - Experience with Linux /Unix - 5+ years control system experience… more
    Amazon (11/18/25)
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  • Systems Engineer Senior I

    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (Chantilly, VA)
    …design, and finally through the integration and test events. The Systems Engineer is expected to provide system level trade-space assessments of approaches ... is searching for a highly motivated and detail oriented Systems Engineer to support the development of...processing. + Laboratory knowledge including setup and use of Linux -based system integration, test, and execution. +… more
    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (12/23/25)
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  • Systems Engineer

    Leidos (Norfolk, VA)
    …Leidos Digital Modernization sector is currently seeking a motivated, career oriented System Engineer with proven experience to join the JSP Platform ... Platform Services team in Norfolk, VA,supports the Defense Information Systems Agency (DISA) Joint Service Provider (JSP) by providing...deployment to production. + Perform as SME in virtual system deep-dives, log analysis, and Linux command… more
    Leidos (12/20/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …total systems perspective. + Experience with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, ... Job Title: High Speed Guard Engineer Location: Springfield, VA Type: Contract To Hire... perspective. + Experience with Linux operating systems ; understanding of general operating system security… more
    System One (12/26/25)
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