• Sr. Administrator , Operations Support

    American Water (Egg Harbor Township, NJ)
    …across our company makes us more successful and helps us provide essential services to our customers. We are stronger because we embrace different ideas, viewpoints, ... by providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across 14 regulated jurisdictions and… more
    American Water (12/23/25)
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  • Network Administrator

    Robert Half Technology (San Antonio, TX)
    Description We are looking for a skilled Network Administrator to join our team in San Antonio, Texas. In this Contract to permanent position, you will play a ... in ensuring the seamless operation and optimization of our network infrastructure . Your expertise will contribute to maintaining high performance and reliability… more
    Robert Half Technology (01/13/26)
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  • TS/SCI System Administrator

    Insight Global (Grand Forks, ND)
    Job Description Insight Global is looking for a TS/SCI Systems Administrator sitting fully on-site in Grand Forks, ND. This individual will collaborate with the ... on AWS. You'll be responsible for maintaining both local and remote infrastructure components, ensuring reliable performance across distributed systems . The… more
    Insight Global (01/17/26)
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  • System Administrator 1

    M. C. Dean (San Jose, CA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (11/15/25)
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  • Secret System Administrator

    Insight Global (Suffolk, VA)
    …DNS services . . Virtualization Management: Manage the VMWare vSphere infrastructure , including vCenter Server, ESXi hosts, and virtual machine lifecycle. . ... Job Description Insight Global is seeking a system administrator to support a large government customer. Responsibilities . Server Administration: Install,… more
    Insight Global (01/17/26)
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  • System Administrator

    Insight Global (Milwaukee, WI)
    …IT infrastructure for a 24/7 manufacturing operation. The Systems Administrator will: Responsibilities: Manage servers, applications, and network ... Assist with DHCP, DNS, wireless access points, switching, and firewall tasks Monitor infrastructure health and respond to alerts Apply patches and updates to prevent… more
    Insight Global (12/05/25)
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  • Senior Database Administrator - Oracle…

    Oracle (Washington, DC)
    **Job Description** Are you a mission-driven **Senior Database Administrator ** ready to take your career to the next level supporting the nation's most critical ... in highly secure, mission-critical environments. + Partner with cloud infrastructure teams to deliver seamless database integration with intelligence applications… more
    Oracle (01/01/26)
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  • Network Administrator

    SAIC (Washington, DC)
    …on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services . This effort focuses on providing a ... in systems engineering and integration; enterprise IT, including cloud services ; cyber; software; advanced analytics and simulation; and training. We are a… more
    SAIC (01/03/26)
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  • System Administrator

    Hoar Construction (Birmingham, AL)
    The System Administrator is responsible for managing and maintaining enterprise IT infrastructure , ensuring optimal performance, security, and compliance. This ... + Deploy, configure, and maintain physical and virtual servers, storage systems , and related components. + Manage cloud resources, user accounts, and… more
    Hoar Construction (11/22/25)
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  • Per Diem Nursing Administrator - Mount…

    Mount Sinai Health System (Brooklyn, NY)
    **Job Description** The Nursing Administrator is a registered professional nurse with progressive administrative experience. S/he supports Nurse Managers, Associate ... units/specialty areas, fulfilling responsibilities for hospital and patient care services on assigned shifts. **Qualifications** **_Requirements_** + Bachelor of… more
    Mount Sinai Health System (01/10/26)
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