• Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …(IAM). + Knowledge of Endpoints, Servers, and Cloud - Devices, operating systems , browsers, Intune, System Center, Autopilot, Defender, Amazon AWS, Azure. ... Administrator Associate, Azure Solutions Architect Expert, Azure Security Engineer Associate or legacy + Microsoft Certified Solutions Associate (MCSA),… more
    PSEG Long Island (10/01/25)
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  • Senior Hadoop Administrator

    Publicis Groupe (Irving, TX)
    …in Hadoop administration, with at least 3 years focused on Cloudera. + Strong Linux system administration and shell scripting skills. + Hands-on experience with ... this role, we are seeking a **Senior Big Data Administrator ** with a balance of skills in database design,...+ Bachelor's or Master's degree in Computer Science, Information Systems , or related field. + 5+ years of experience… more
    Publicis Groupe (11/08/25)
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  • Senior PostgreSQL Database Administrator

    Waystar (Louisville, KY)
    …and configure alerts + Works with the Application Engineering teams in maintaining system health and best practices + Automates Systems Management tasks + ... for an outstanding, brilliant, & driven Senior PostgreSQL Database Administrator (DBA) to join our DevOps team. In this...growing environment. The Senior Specialist DBA will also analyze system performance, perform system health checks, and… more
    Waystar (10/11/25)
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  • System Engineer

    TEKsystems (Rockville, MD)
    … engineering, power bi, azure, Windows Top Skills Details System administrator ,Active directory,intune,hyper-v,server administrator ,backup,Vmware, Systems ... Online, Teams, Office 365, SharePoint Online, PowerApps, Power BI. Description The Systems Engineer II designs, implements, and maintains organizational … more
    TEKsystems (11/12/25)
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  • HPC Systems Engineer (Advanced…

    Johns Hopkins University (Baltimore, MD)
    …servers, with direct experience managing HPC clusters. + Experience as a high-level Linux system administrator . + Experience managing mission critical ... data intensive science needs of researchers at Johns Hopkins University. The Systems Engineer contributes to the strategic planning, design, testing,… more
    Johns Hopkins University (11/04/25)
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  • Database Administrator , Senior- PostgreSQL

    Cayuse Holdings (Washington, DC)
    **Overview** The Database Administrator , Senior, PostgreSQL will support the database operations for our client to strengthen and expand the client's production ... maintenance of PostgreSQL databases. + Conduct performance tuning of database systems , including queries, stored procedures, and indexing strategies. + Develop and… more
    Cayuse Holdings (10/23/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …considerable direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, ... solution engineering, sof tware development, or system administration. You'll use your passion to learn new...available in production environments + Experience as a network administrator or systems engineer +… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …and Linux IDM. + Support hardware/software requirement verification and system validation. + Administer cross-domain systems and support DoD/government ... the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30442 Job Location:...We are seeking a skilled and experienced Senior Specialist System Administrator to join our Melbourne, FL… more
    L3Harris (10/29/25)
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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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  • 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 ... + Develop and maintain standard operating procedures + Create and defend system change requests + Manage user requests for assistance, application installation and… more
    RTX Corporation (11/08/25)
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