• Principal Systems Administrator (25-292)

    Northrop Grumman (Colorado Springs, CO)
    …+ Create and maintain Linux server documentation + Create and maintain Linux system administration processes and procedures + Install, configure, manage, ... missile defense system . Operate, maintain, and manage Linux -based systems supporting a software development environment....+ Technical skills in the following are required: + ** Linux system administration ** + **… more
    Northrop Grumman (07/11/25)
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  • System Administrator

    ISYS Technologies (Schriever AFB, CO)
    …+ Create and maintain Linux server documentation + Create and maintain Linux system administration processes and procedures + Install, configure, manage ... systems and devices + Create and maintain Windows/ Linux server images + Recommend system enhancements,...+ Technical skills in the following are required: + Linux system administration + … more
    ISYS Technologies (07/30/25)
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  • HCS Systems Administrator II / Cloud SysOps

    Hubbell Power Systems (Shelton, CT)
    …To be able to execute administrative commands on Azure Resources. o Linux Server environments and administration * Working knowledge and comprehension of ... experience preferred. * ITIL Foundation v4 certification preferred. * Demonstrated system administration experience in a global environment preferred. Leadership… more
    Hubbell Power Systems (07/09/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Saratoga Springs, UT)
    …Science or related field and have ten (10) years of demonstrable experience in system administration and support of a large client-server based IT enterprise. + ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...and have ten (10) years of demonstrable experience in system administration and support of a large… more
    BAE Systems (07/30/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …+ Provide support in information security system requirements and design applicable to Linux hosts + Manage Linux systems using Puppet or other config ... system platforms for the intelligence community. + Demonstrated success with Linux , database system administration , and scripting + Experience operating… more
    Leidos (07/29/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... and Tier 2 problem identification, diagnosis and resolution of problems. + Provision/harden Linux operating systems . + Other duties may include setting up… more
    Criterion Systems (06/18/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... and Tier 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems . + Maintains smooth operation of multi-user… more
    Criterion Systems (05/09/25)
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  • Mult Function Info Systems , SYS/MPE (Level…

    Lockheed Martin (Beaufort, SC)
    …updates, anti\-virus/anti\-spyware updates, and patch updates \* Red Hat Enterprise Linux System Administrator \* Installing Oracle Critical Patches, reviewing ... be required to cross\-train across multiple functions \(Database, Network, Systems , Security, Mission Planning Administration \) \- Multi\-Function Information… more
    Lockheed Martin (07/23/25)
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  • Senior Systems Administrator

    Amentum (Albuquerque, NM)
    …Windows Server System Administration & UNIX experience at least 1-3 years + Linux Server System Administration & UNIX experience at least 1-3 years + ... work well in a collaborative team environment **Preferred Qualifications:** + Windows system administration experience at least 1-3 years + Automation platforms… more
    Amentum (07/02/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …of massive high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration , including all aspects of management, ... routine failures, and to provide comprehensive performance data logging. + Provide general system administration backup and escalation for other staff. + Assist… more
    Johns Hopkins University (05/22/25)
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