• Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …with software and hardware integration + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in command line ... and hardware integration + Knowledge and familiarity with Windows and Linux Operating Systems , specifically the ability to execute in command line and rapidly… more
    Northrop Grumman (10/23/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Herndon, VA)
    …(BDS) business. **Position Responsibilities:** + Design, implement, and maintain Linux -based systems and infrastructure, integrating DevSecOps practices ... requirements + Simplify, automate and optimize patch management and compliance of Linux operating systems and applications + Troubleshoot and resolve complex… more
    The Boeing Company (11/19/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    …operation and performance. + Develop tools to improve provisioning of virtualized systems . **Qualifications:** _Required:_ + Proficiency with Linux Operating ... (VMware NSX, Cisco ACI, etc.) + Knowledge of Red Hat Enterprise Linux (RHEL)/RedHawk systems . + Working knowledge of Virtual Machines (VM) platforms (ie VMware… more
    CACI International (09/30/25)
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  • Software Developer ( Systems Software)…

    General Dynamics Information Technology (Herndon, VA)
    …at least two of Java, Python, Ruby, or JavaScript + Experience with Linux -based systems and shell scripting. + Experience developing web applications, including ... **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** GitHub,Java, Linux ,Shell Scripting **Experience:** 8 + years of related experience… more
    General Dynamics Information Technology (10/16/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …experience with Network Access Controls (NAC), CISCO profiling ISE + Experience with Linux Operating Systems (OS) and Python scripting + Experience with a ... **Job Description** BAE Systems , a top-ten prime contractor to the US...NAC solutions utilizing CISCO network devices including load balancers, LINUX servers, and CISCO appliances + Perform configuration, maintenance,… more
    BAE Systems (11/07/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... + Perform large-scale configuration management and deployment across Windows, macOS, Linux /Unix, and other operating systems and virtual environments +… more
    ARSIEM (11/12/25)
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  • Chief Unmanned Systems Robotics Engineer

    Leidos (Arlington, VA)
    …positioning systems (Precision, Navigation, and Timing sensors), and robotic/unmanned operating systems + Experience developing Linux based systems , C++, ... a global technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our Sea Systems Business Area within our Defense Systems Sector,… more
    Leidos (10/09/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    …Controls + Nessus & DISA STIG Remediation + Troubleshooting system issues + Linux Operating systems REQNUMBER: 2510545 SAIC is a premier technology integrator, ... and hardware and software inventories. + Analyze vulnerability scans of information systems and assist in remediation tasks. + Conduct risk and vulnerability… more
    SAIC (10/07/25)
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  • Lead, Systems Engineer (Software…

    L3Harris (Dulles, VA)
    …tools + Familiarity with Atlassian Suite (Jira, Bitbucket, Confluence) + Experience with Linux /Unix systems and shell scripting L3Harris Technologies is proud to ... domains in the interest of national security. Job Title: Lead, Systems Engineer (Software Systems ) Job Code: 29494 Job Location: Herndon, VA (on-site) Job… more
    L3Harris (10/03/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working knowledge ... and creating A&A packages. Performs assessment, compliance, and validation of IT systems to support the Cybersecurity program at USSOCOM, its Component Commands,… more
    Amentum (09/28/25)
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