• Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Polygraph at time of application** + Must have server administration experience with Linux (RedHat Enterprise … more
    Northrop Grumman (09/11/25)
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  • Senior HPC Systems Administrator

    BAE Systems (Saratoga Springs, UT)
    …problems and remains involved in the resolution process. Configures and manages Linux , Unix, and Windows operating systems and installs/loads operating system ... manage Linux , Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and… more
    BAE Systems (09/09/25)
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  • Digital Technology Factory Solution Engineer…

    RTX Corporation (Richardson, TX)
    …Strong computer literacy - including x86 based hardware, Microsoft/ Linux /Unix operating systems and systems administration . + Applying best practices in ... such as cyber security, network, compute, storage, encryption, automation, and system administration . + 5+ years of experience with system design, development, and… more
    RTX Corporation (09/24/25)
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  • Cloud IAM Solutions Architect

    Public Consulting Group (Atlanta, GA)
    …is a plus. **Experience** : + **10+ years** of hands-on experience in ** systems administration (Windows/ Linux ), networking** , and **cybersecurity** within ... , **SOC1/2** , **HITRUST** , **NIST** . + Strong foundation in ** systems automation** , **change management** , **capacity planning** , and **documentation best… more
    Public Consulting Group (09/19/25)
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  • Storage Management and Administration

    TekSynap (Bethesda, MD)
    …NICHD have differing environments and needs. Operating environments include UNIX, Linux , Windows, and MAC. Similarly, software for system operation, management, and ... varies among divisions. We are seeking a **Storage M** **anagement and Administration ** personnelto perform various activities to support the success of the team… more
    TekSynap (09/16/25)
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  • Amazon Dedicated Cloud Engineer, Region…

    Amazon (Jessup, MD)
    …or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience ( Linux /Windows). - Experience working with scripting ... Description Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial… more
    Amazon (08/23/25)
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  • Senior Systems Engineer - Configuration…

    ServiceNow, Inc. (Kirkland, WA)
    …and high system availability. + Develop, support and fine-tune Red Hat Linux systems , addressing aspects like security (SELinux), performance optimization, and ... Systems Engineer with a specialization in Automation and Linux Engineering to join our OS Engineering team. **What...autonomous work. **Requirements:** + 5+ years of experience in Linux System Administration , including both software and… more
    ServiceNow, Inc. (09/25/25)
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  • MSIC-High Performance Computing Systems…

    COLSA Corporation (Huntsville, AL)
    Join our team as a Hybrid Developer & HPC Linux Systems Analyst, where you will design, develop, and optimize solutions for high-performance computing (HPC) ... Python to support HPC operations, job scheduling, and resource optimization. + Administer Linux systems (RHEL, CentOS, Ubuntu, or similar) in HPC and clustered… more
    COLSA Corporation (10/02/25)
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  • Site Reliability Engineer (Temp to Perm)

    Leidos (Mcallen, TX)
    …and tools. + Expertise with Linux and Windows operating systems , network administration , and networking protocols/functions (eg, HTTP, HTTPS, SSL/TLS, ... fielding events. **Primary Responsibilities:** + Gather and analyze metrics from operating systems as well as applications to assist in performance tuning and fault… more
    Leidos (10/03/25)
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  • GCCS Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …are not limited to: + Support the day-to-day management, operation, maintenance and administration of communications and IT systems and services in production, ... configure, operate, manage, troubleshoot, repair, upgrade, inspect and maintain server systems (physical and virtual), including administration of core and… more
    Trace Systems Inc (08/15/25)
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