• AIX Administrator

    ASM Research, An Accenture Federal Services Company (Phoenix, AZ)
    …Master's Degree preferred. + 8-15 years of overall experience in information technology, systems administration or other IT related field to include: 5+ years ... and 3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations to… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Principal / Sr. Principal DevOps Software Engineer

    Northrop Grumman (Chantilly, VA)
    …with Infrastructure as Code (IAC) and immutable OS + Experience with System Administration + Familiarity with Kubernetes, Docker, Rancher, and/or other ... protocols, etc.) + Knowledge and familiarity with using and building Windows and Linux Operating Systems + Demonstrated experience in documentation and process… more
    Northrop Grumman (12/04/25)
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  • Engineer Systems 3

    HII (NC)
    …experience. + A current CompTIA Security + certification. + Must be familiar with Linux (command line) and Windows operating systems . + Must have technical ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (12/21/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …of progressive IT and security experience, with a proven record in systems administration , cybersecurity engineering, and secure infrastructure management. + ... ability to analyze outputs and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with expertise in… more
    L3Harris (01/02/26)
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  • Residence Life Coordinator

    Access Dubuque (Dubuque, IA)
    …to oversee day-to-day operations of 1-2 residence halls, supervise 1-2 undergraduate Senior Assistants, eight to twenty Resident Assistants, desk clerks, and student ... Establish office hours for availability to residents and staff. + Submit administrative reports and forms (eg 15/30 reports, weekly occupancy reports, facilities… more
    Access Dubuque (12/08/25)
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  • DevOps Application Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …TS/SCI with Poly highly desired * Operating Systems : Strong understanding of Linux fundamentals and system administration . * Cloud Platforms: Experience ... TS/SCI with Poly highly desired * Operating Systems : Strong understanding of Linux fundamentals and system administration . * Cloud Platforms: Experience… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Mid Oracle Database Administrator

    TekSynap (Suitland, MD)
    …Experience configuring and administering Oracle databases (12c or higher) on Linux platforms.* Experience with operating systems including Sun Solaris ... resolution and root cause analysis. + Supports Oracle database environments running on Linux and UNIX-based operating systems , including Sun Solaris and Red Hat… more
    TekSynap (01/17/26)
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  • FISMA NIST Consultant

    COOLSOFT (Columbia, SC)
    …id 156578 Job title Consultant Job location in Columbia, SC Skills required IBM System P Administration , Linux Environment, FISMA, NIST Open Date 08-Jan-2026 ... Status requirement Job interview type Email Recruiter:coolsoft Job Description Consultant: IBM System P Administration , Linux Environment, FISMA, NIST Start… more
    COOLSOFT (01/08/26)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …the ability to interpret and remediate findings _Desired:_ + Systems administration and IT certification in Linux , Microsoft, or other network related ... * * **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting...system logging to include network device, Windows, and Linux logging + Ability to manage and use secrets… more
    CACI International (12/05/25)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu)_** , including ** System Administration Tasks** like **_User Management, Service Restarts,_** and **_File ... environment. + Experience managing and troubleshooting ** Linux Operating Systems ** **_(eg,...with **Configuration Management Tools** **_(eg, Ansible, Puppet, Chef)_** for system administration and infrastructure automation - **_Must… more
    Citigroup (11/14/25)
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