• Help Desk System Administrator - Top Secret

    Lockheed Martin (Schriever AFB, CO)
    …of starting\. * Experience with system administration in both Windows Server and Linux operating systems \. * Experience with troubleshooting and resolving ... Colorado Springs\. This role focuses on providing help desk support for C2BMC Global customers by troubleshooting and remedying... systems \. Typical duties include configuring and managing Linux and Windows Operating systems … more
    Lockheed Martin (12/11/25)
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  • Executive Support Eng II (RED)

    Amazon (Seattle, WA)
    …Qualifications - Knowledge of distributed applications/enterprise applications - Knowledge of UNIX/ Linux operating system - Experience in agile/scrum or related ... Description Executive Support Engineers work with Amazon Senior Leadership teams...software design patterns, data structures, AWS technologies and distributed systems concepts. Key job responsibilities Responsibilities include, but are… more
    Amazon (12/19/25)
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  • Network Developer 2

    Oracle (Reston, VA)
    …approach to troubleshoot, large, complex, interconnected systems **We also use ** + Linux and Unix operating systems + Docker, Kubernetes, and Terraform ... cloud platform network solutions function. You'll partner with customer support , service owners, and engineering teams around the globe...Linux internals and host-based networking + Knowledge of Linux and/or Unix operating systems … more
    Oracle (01/11/26)
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  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …maintain AWS and hybrid-cloud systems + Administering systems based on Linux and Windows operating systems + Maintaining and troubleshooting IP ... technical professionals. The qualified applicant will become part of Northrop Grumman's Mission Systems support team in **San Antonio, TX** . **_Please be aware… more
    Northrop Grumman (11/12/25)
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  • Principal / Sr. Principal Embedded Software…

    Northrop Grumman (Linthicum Heights, MD)
    …design principles in C/C++ Knowledge in operating system concepts for embedded systems ( Linux or VxWorks) + Ability to test, debug and integrate on ... and tools throughout the system development life cycle to support the generation of engineering applications and products. The...Knowledge in operating system concepts for embedded systems ( Linux or VxWorks) + Ability to… more
    Northrop Grumman (01/08/26)
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  • Sr. IT Application Support Analyst (Level 3…

    Iron Mountain (Tampa, FL)
    …in Incident Management, Problem Management, and Change Management. + ** Operating Systems & Networking** : Proficiency in Linux /Unix command line tools for ... conversation. Iron Mountain is seeking a skilled, highly motivated **Sr. IT Application Support Analyst (Level 3 Support )** to join our Global Technical… more
    Iron Mountain (01/08/26)
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  • Application Support Specialist

    Leidos (Chantilly, VA)
    …configuration management personnel to advance system modernization initiatives, to include operating new facial recognition systems in parallel with legacy ... an exciting opportunity to use your experience helping the DoS FR team support the Consular Affairs mission to verify applicant identities, prevent issuing travel… more
    Leidos (01/15/26)
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  • ADC Engineer II, AWS Cryptography and Identity…

    Amazon (Jessup, MD)
    …level but enterprise wide. You should also have a solid foundation in multiple operating systems , networking and general knowledge of cloud services. You will ... you will join a team of highly talented engineers operating Cryptography and Identity systems . This is...Systems Security Certified Practitioner) - 3+ years of systems administration ( Linux or Windows) experience -… more
    Amazon (11/20/25)
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  • Enterprise GIS Administrator

    Leidos (North Charleston, SC)
    …in federated and multi-enclave DoD environments. The ideal candidate will have proficiency in Linux (eg, RHEL) operating systems , and be capable of deploying ... virtual platforms. + Configure, maintain and troubleshoot federated ArcGIS Enterprise systems in DDIL environments, including support for replication,… more
    Leidos (01/09/26)
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  • GoLang Developer II (Contractor)

    Robert Half Technology (Washington, DC)
    …such as Docker and Kubernetes to manage applications. + Apply advanced knowledge of Linux operating systems to manage environments and implement solutions. + ... and have strong programming expertise, particularly in GoLang and Linux environments. Responsibilities: + Develop and implement new functional features… more
    Robert Half Technology (12/24/25)
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