• Network Infrastructure/System Administrator

    CACI International (Mclean, VA)
    …hardening in accordance with industry best practices + Knowledge of different operating systems (Microsoft, Unix, Linux , etc.) + Attention to detail, problem ... Network Infrastructure/System Administrator Job Category: Information Technology Time Type: Full...program, is to provide dev ops, applied technology investigations, operations and maintenance and infrastructure lifecycle support services across… more
    CACI International (12/17/25)
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  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Communication,Information Technology (IT),Network Components,Operating Systems ... to these systems . Provides support to IT systems including day-to-day operations , monitoring and problem...involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads… more
    General Dynamics Information Technology (11/08/25)
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  • Production Service Systems

    Oracle (Austin, TX)
    **Job Description** Responsible for the operation of production environments, including systems and databases, supporting critical business operations . Will ... in Computer Science, or equivalent work experience. + Experience with Linux System Administration, Networking, Storage, Compute and Virtualization + Experience… more
    Oracle (01/08/26)
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  • OPIS Senior Database Administrator

    Dow Jones (New York, NY)
    …Log Shipping, Mirroring, Failover Clustering, IBM DB2 HADR) + Proven experience administering Linux and Windows Server operating systems , and AWS cloud services ... and today has one of the world's largest news-gathering operations globally. It is home to leading publications and...of the OPIS cloud environments including the OPIS database systems for OPIS applications. This role is a part… more
    Dow Jones (11/15/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …maintenance of Information Technology (IT) systems . The SA manages IT systems including day-to-day operations , monitoring and problem resolution for all of ... finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA...VCenter/VMWare + AWS Experience + VPC, EC2, S3 + Linux and Windows operating systems + CentOS,… more
    Belay Technologies (11/19/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …compliance with applicable system security controls. + Provide support to IT systems including day-to-day operations , monitoring and problem resolution for all ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP,...in the resolution process + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems more
    Synergy ECP (11/30/25)
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  • Sr COTS Administrator /Developer, DT&A

    AAR (Wood Dale, IL)
    …for analysis, data validation, troubleshooting, and reporting. + Ability to administer Linux systems including command-line operations , log review, service ... **Title:** Sr COTS Administrator /Developer, DT&A **Location:** United States-Illinois-Wood Dale **Job Number:** 17757 **What will you be responsible for:** + Direct… more
    AAR (12/25/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …& Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a **System Administrator ** (Shift Work) to join our Mission Operations team in Herndon, VA ... the most challenging environments on Earth. We provide support for our Mission Operations Portfolio areas which design, build, test, deploy, operate, and maintain a… more
    The Boeing Company (01/09/26)
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  • System Administrator

    TRAX Internation (Yuma Proving Ground, AZ)
    …support test missions. Additional Desirable Qualifications: * Experience with Windows and Unix/ Linux operating systems . * Experience with DOD's Risk Management ... System Administrator Job Code:2025:0402-137 Location:Yuma Proving Ground, AZ FT/PT...Proving Ground, AZ FT/PT Status:Full Time Business Sector:Test Range Operations Job Description Provide configuration management support, connectivity to… more
    TRAX Internation (12/18/25)
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  • MySQL Database Administrator Chicago…

    Comcast (Chicago, IL)
    …they get to do something great! **Job Description** FreeWheel is seeking a Database Administrator who will report to the Operations DBA Manager to assist in ... as needed by the business. + Working knowledge of Linux /Unix systems and basic troubleshooting skills. +...+ Assist in designing and maintaining monitoring and alerting systems to support daily operations and project… more
    Comcast (10/25/25)
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