• Client Support Administrator

    Amentum (Holloman AFB, NM)
    **Purpose and Scope:** Primarily responsible for Client Support Administrator (CSA) duties on the .MIL system per Air Force Instructions (AFIs), DOD Directives, ... for supporting the daily help desk operations of information systems . This includes maintaining the network, PCs, and servers....be proficient in the use of personal computers and Windows Operating System and Microsoft Office to include as… more
    Amentum (12/18/25)
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  • Salesforce Administrator - Collections…

    PenFed Credit Union (Mclean, VA)
    …System Administrator will oversee and maintain the department's software systems crucial to operations. This role involves ensuring the stability, integrity, and ... Overview PenFed is hiring a Collections & Servicing Platform Administrator to work onsite at our San Antonio, Texas; Omaha, Nebraska or Tysons, Virginia location.… more
    PenFed Credit Union (12/06/25)
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  • Oracle Database Administrator

    Mizuho Corporate Bank (New York, NY)
    …-19c+) + Good working knowledge of Oracle Real Application Clusters and Operating Systems (AIX, Linux, Windows ) + Extensive Full Project life Cycle experience ... Join Mizuho as an Oracle Database Administrator ! In this role you will be responsible...will be responsible for maintaining the company's Oracle database systems ensuring resiliency, uptime, HA/DR, performance, capacity planning, overall… more
    Mizuho Corporate Bank (10/07/25)
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  • Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …application development techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems , Directory Services (AD), MS PKI ... a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server environments. This role will...and manage Microsoft 365 solutions, including migration from on-premises systems to the cloud + Provide Tier 2 support… more
    PSEG Long Island (12/31/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... Leads a team of system administrators responsible for enterprise IT systems . * Manages escalated incidents, patch management, and configuration oversight. *… more
    System One (12/26/25)
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  • Jr. System Administrator

    Leidos (Chantilly, VA)
    …​The National Security Sector at Leidos currently has an opening for a System Administrator to work on our Department of State Facial Recognition (DoS FR) program. ... -Assist with installation, test and documentation of facial recognition systems and software components -Assist with integrating emerging technologies into… more
    Leidos (12/24/25)
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  • Clinical Engineering System Administrator

    Trinity Health (Livonia, MI)
    …Engineering staff and on-site service as necessary. Serves as network (LAN/WAN) systems administrator for various Clinical Engineering Equipment systems ... LAN/WAN hardware and software solutions. Experience or demonstrated proficiency with Windows and/or Unix based operating systems . Knowledge and/or experience… more
    Trinity Health (12/20/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training ... position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and validation,… more
    SimIS Inc. (12/22/25)
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  • Systems Administrator

    Insight Global (Greenville, SC)
    …https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements * Previous Infrastructure/ Windows engineering experience * Previous experience migrating ... to cloud (Azure would be preferred) * Understanding of servers ( windows ) * Strong Office 365 experience * Experience with Exchange, Teams, and SharePoint * Basic… more
    Insight Global (11/12/25)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a **Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to ... to work well as a part of the DTRA Systems Administration team using ITIL best practices as well...and Package Management. **Preferred Qualifications:** + 2-3+ years of Windows Server experience. **Certifications:** + DoD 8570/8140 IAT Level… more
    Leidos (12/30/25)
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