• System Administrator

    TekSynap (Arlington, VA)
    …** toadminister and sustain JPO's classified and unclassified systems , applying patches,monitoringuptime, and ensuring compliance in cloud-native environments. ... of cloud services. + Monitor performance, availability, and compliance of all systems . **REQUIRED QUALIFICATIONS** + Bachelor's degree in IT, Computer Science, or… more
    TekSynap (10/02/25)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …a rapidly evolving global market. Collins Aerospace is seeking an Onsite SQL Engineer to maintain multiple MSSQL, PostgreSQL and MySQL instances. The ideal candidate ... in compliance and vulnerability audits of SQL Servers and supporting client systems , implementing security remediation, and during accreditation events + Work with… more
    RTX Corporation (11/08/25)
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  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …engineer , IT Specialist, platform engineer , site reliability engineer , release engineer , systems administrator , systems engineer , or ... Systems has an immediate need for a Platform Engineer . As a Platform Engineer supporting Naval...At least 10 years' experience working as a cloud engineer , cloud administrator , cloud architecture, DevOps … more
    Precise Systems, Inc. (10/26/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …may not be readily available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant ... Systems Engineer , Senior The Opportunity: Are...technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • HPC Systems Engineer (Advanced…

    Johns Hopkins University (Baltimore, MD)
    …data intensive science needs of researchers at Johns Hopkins University. The Systems Engineer contributes to the strategic planning, design, testing, ... high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration, including all aspects of management, monitoring,… more
    Johns Hopkins University (11/04/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …and cyber domains in the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30442 Job Location: Palm Bay, FL Job ... IT environment. Essential Functions: + Configure, monitor, maintain, and troubleshoot Redhat/Oracle Linux systems (both physical and virtual). + Deploy and… more
    L3Harris (10/29/25)
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  • Systems Engineer

    TEKsystems (Bethpage, NY)
    …respond to critical incidents as needed Skills Windows, Nutanix, System administrator , Cloud, Linux Top Skills Details Windows,Nutanix,System administrator ... Description We are seeking a highly skilled and motivated System Administrator with deep expertise in Nutanix hyperconverged infrastructure (HCI) and Linux … more
    TEKsystems (11/19/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Active DOD Secret Security Clearance. e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned ... **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:**...a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …Engineer On-site Fairfax County, VA Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join ... + Document system configurations, processes, and best practices. + Perform Systems Administrator and Oracle Database Administration functions as required… more
    Shuvel Digital (10/17/25)
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  • Systems Engineer

    OSI Digital (San Diego, CA)
    Role: Systems Administrator Location: San Diego, CA - 5 days onsite Type: Contract/CTH Job Description: The System Administrator is responsible for ... Strong experience in administering and maintaining Windows Server and Linux systems ; perform routine patching, updates, and...operations (Cisco / Fortinet / Palo Alto) under senior engineer guidance. + Ensure systems meet security… more
    OSI Digital (11/20/25)
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