• Junior/Mid/Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …documentation; tracking issues; managing VMs; and using CI/CD tools and basic system admin experience. The selected individual will actively participate in ... tests on multiple environments for a large complex enterprise system . Our agile development teams follow the Behavior-Driven Development...tools + Must have experience working in Windows and/or Linux operating systems and experience working in… more
    Belay Technologies (07/23/25)
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  • Network Architecture Engineer

    Leidos (Bethesda, MD)
    …, specifically Windows 10, DISA SHB, and Windows Server 2012 + Experience with Linux system administration + Experience in cybersecurity + Experience ... of Defense (DoD) contract. We architect and implement large-scale System of Systems solutions in support of...local area and wide area development networks running both Linux (primarily) and Windows, at both a Leidos facility… more
    Leidos (07/19/25)
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  • Automated Test Framework Software Engineer TS/SCI…

    Leidos (Annapolis Junction, MD)
    …concise documentation; tracking issues; managing VMs; and using CI/CD tools and basic system admin experience. You will actively participate in daily stand-ups, ... and configuration management tools. + Must have experience working in Windows and/or Linux operating systems and experience working in a virtualized environment… more
    Leidos (07/13/25)
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  • ADC Engineer I, Non-Relational Database Services,…

    Amazon (Jessup, MD)
    …the largest cloud infrastructure on the planet? AWS is seeking engineers with solid Linux , system administration , or scripting knowledge to own and advance ... - Experience supporting service-oriented architecture and web services - Systems Administration in a Linux /Unix environment - Associate or Bachelor's… more
    Amazon (07/18/25)
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  • Kubernetes DevOps Engineer

    Lockheed Martin (Hanover, MD)
    …CS * Twelve \(12\) years' experience with software and system deployments, Linux system admin , containerization, cloud deployments, DevSecOps * Recent ... system critical discrepancies * Integrate, test, and optimize systems with enterprise infrastructures, services, and databases * Develop technical documentation… more
    Lockheed Martin (07/12/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …for the full software stack. . Update software for sustainment support. . Basic Linux system administration skills and shell scripting. . Execute test ... ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence...Puppet, and Ansible | In-depth experience with trouble-shooting large Linux Clusters | Demonstrated experience using system more
    Synergy ECP (07/29/25)
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  • FLEX Cloud Infrastructure Security Automation…

    Marriott (Bethesda, MD)
    …field or equivalent education, certifications, and experience . 5+ years' experience with Linux and Windows systems administration and implementation of CIS ... INFRASTRUCTURE SECURITY AUTOMATION ENGINEER . Experience in securing Windows and Linux through hardening components according to CIS benchmark or similar standards… more
    Marriott (07/16/25)
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  • Cloud Engineer

    GovCIO (Annapolis, MD)
    …Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration , monitoring, and maintenance (eg, version upgrades, patching, account ... Certificate (AWS, Linux , etc ) + 8 years of progressive Systems Administration experience. + 3+ years working with AWS cloud technologies. + Demonstrated… more
    GovCIO (08/02/25)
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  • Technical Support Specialist Tier 3 - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …Martin's competitive and comprehensive benefits package\. **THE WORK** Perform system administration , maintenance , upgrades, installation, test, integration, ... product line standards and databases\. \- Install, configure, upgrade, and maintain operating system and software applications on Linux and Windows platforms \-… more
    Lockheed Martin (07/12/25)
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  • Senior ADC Engineer, Region Services Operations…

    Amazon (Jessup, MD)
    …Essentials) or SSCP ( Systems Security Certified Practitioner) - 5+ years of Linux systems administration experience - 5+ years of experience working ... Clearance of TS/SCI with Polygraph Preferred Qualifications - 10+ years of Linux systems administration experience with experience automating routine… more
    Amazon (06/05/25)
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