• Software Engineer II

    RTX Corporation (Fort Wayne, IN)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... site. This is a hands-on engineering role focused on embedded Linux software development, C++ programming, and CI/CD pipeline automation supporting mission-critical… more
    RTX Corporation (01/07/26)
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  • Application Support Engineer (Onsite)

    BAE Systems (Arnold, MO)
    Secret /SCI with Polygraph security clearance + Have previous experience with LINUX based operating systems + Previous System Administrator experience + ... **Job Description** BAE Systems is currently seeking an Application Support Engineer...operational support role + Working knowledge of networks, network infrastructure and common components + Understand principles of SQL… more
    BAE Systems (12/03/25)
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  • IT Support Engineer I, LEO IT Services

    Amazon (Arlington, VA)
    …and Linux servers - Configure, Deploy, and Replace network infrastructure including switches, routers, and firewalls - Participate in hiring, training and ... Support Engineer to provide comprehensive technical support for our infrastructure , warehousing operations, production environments, and laboratory facilities. This… more
    Amazon (12/20/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administration to support the design, development, and deployment ... + Perform large-scale configuration management and deployment across Windows, macOS, Linux /Unix, and other operating systems and virtual environments to… more
    ARSIEM (12/23/25)
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  • Software Engineer Stf

    Lockheed Martin (Fort Worth, TX)
    …including system and software design and collaboration, automation tooling and infrastructure improvements, software builds and integration, and develop and maintain ... our in\-house created overnight/headless test orchestration infrastructure framework\. Work will include a multitude... framework\. Work will include a multitude of host systems , including aircraft software, simulated systems , and… more
    Lockheed Martin (12/06/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …support for implementation, troubleshooting and maintenance of Information Technology (IT) systems .Manages IT system infrastructure and any processes related to ... + Kubernetes \/ Docker<\/span> <\/span><\/span><\/span><\/li>\n + Other HCI (Hyperconverged Infrastructure ) solution (Azure Stack HCI, Cisco HyperFlex Systems ,… more
    Jovian Concepts, Inc. (12/24/25)
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  • Cloud Engineer

    Nightwing (Arlington, VA)
    …able to obtain DHS Suitability. - 6+ years of experience as a Cloud Engineer, Linux Systems Engineer, or similar role. - Experience with cloud platforms such as ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/26/25)
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  • Test Engineer / Principal Test Engineer…

    Northrop Grumman (Newport News, VA)
    …+ Experience mapping test steps to requirements. + User level experience with Linux and Windows Operating Systems . + Strong troubleshooting, problem solving, and ... Suite (JIRA, Confluence, Bitbucket, etc.). + Familiarity with Command and Control (C2) Systems . + Top Secret / SCI clearance. Northrop Grumman is committed… more
    Northrop Grumman (12/17/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Hartford, CT)
    …field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Deputy Cybersecurity Manager

    BAE Systems (Sterling, VA)
    …platforms like ServiceNow to automate security processes + Familiarity with operating systems (eg, Windows, Linux ) and network security tools like firewalls, ... Description** **Join Our Team as a Deputy Cybersecurity manager** At BAE Systems , we're dedicated to delivering innovative solutions that make a meaningful impact.… more
    BAE Systems (10/30/25)
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