• Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …1+ years of directly related experience in systems administration and analysis. + UNIX / LINUX System Administration - Preferred + Windows System Administration - ... Preferred + Shift work (Panama Schedule - 12 hours/day for a total of 7 days over 2 week period) * Security Clearance Level: TS/SCI with Polygraph * Required Skills and Abilities: * Location: On Customer Site * US Citizenship Required The likely salary range… more
    General Dynamics Information Technology (09/02/25)
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  • Database Engineer III

    Amazon (Seattle, WA)
    …performance-critical, highly available, massively concurrent, distributed systems on a Unix / Linux platform, including participating in operational support. ... the job offered, or as a Database Engineer or Administrator , or a related occupation. Employer will accept a...and PostgreSQL databases for performance-critical, highly available systems on Unix or Linux platforms; (4) performing data… more
    Amazon (10/10/25)
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  • Technical Solutions Engineer, Infrastructure,…

    Google (Boulder, CO)
    …networking and web technologies (eg, HTTP, HTML, DNS, etc.). + Experience in system administrator with Linux / Unix . + Experience with one or more core ... programming or scripting languages (eg, C, C++, C#, Java, Python, JavaScript, PowerShell, Bash/Shell, Perl, Visual Basic). **Preferred qualifications:** + VMware Certified Professional or similar. + Experience with cloud computing (ie, certifications,… more
    Google (10/23/25)
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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 ... patching, and troubleshooting services. + Providing full coverage for Linux or Unix system administration functions to...+ 2+ years of directly relevant experience as a Linux System Administrator . + 2+ years of… more
    ARSIEM (11/12/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …of our Government clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) ... Perform large-scale configuration management and deployment across Windows, macOS, Linux / Unix , and other operating systems and virtual...+ 5+ years of directly relevant experience as a Linux System Administrator . + 3+ years of… more
    ARSIEM (11/12/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …business continuity of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) ... large scale configuration management and deployment across Windows, MacOS, Linux / Unix , and other operating systems and virtual...- 5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of… more
    Nightwing (10/23/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …and business continuity of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) ... large scale configuration management and deployment across Windows, MacOS, Linux / Unix , and other operating systems and virtual...- 5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of… more
    Node.Digital (10/21/25)
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  • Cyber Security Specialist

    Evertec Group, LLC (IA)
    …hypervisors, Network Devices, DB, etc.), and analyzes the findings. Special focus on Unix and Linux systems. *Able to create and maintain scan policies/templates ... (1) to three (3) years of experience working in Cyber Security, Windows/ UNIX / Linux /Network Devices Administration, Cloud Security, PCI DSS, Hardening, Web… more
    Evertec Group, LLC (11/22/25)
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  • Infrastructure Engineer T3

    CACI International (Sterling, VA)
    …This role supports complex enterprise infrastructure and architecture, including UNIX / Linux /Windows systems, virtual environments, and mission systems. The ... requirements in mission environments + Apply expert knowledge of UNIX , Linux , and Windows systems and networking...degree) + 10 years of experience as a System Administrator supporting complex programs and environments + 6 years… more
    CACI International (11/25/25)
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  • Principal Engineer - Endpoints

    Toyota (Plano, TX)
    …endpoint management projects across Windows, macOS, iPads, mobile devices, and Linux / Unix environments, driving efficiency and scalability + Implements proactive ... IT role + Proven experience managing multiple operating systems (Windows, macOS, Linux / Unix , iOS, Android) and diverse environments at an enterprise scale… more
    Toyota (11/22/25)
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