• Senior HPC Administrator ( High

    Mount Sinai Health System (New York, NY)
    …development and maintenance of regression tests), usage reporting, system performance (file systems , scheduler, interconnect, high availability, etc.), ... and a research data services team. The **Senior HPC Administrator , High Performance Computational and...system , hardware, software, and network). Actively monitors the systems . + Maintains, tunes and manages computational, data, cloud… more
    Mount Sinai Health System (08/16/25)
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  • System Administrator , High

    RTX Corporation (Tucson, AZ)
    …US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current ** System Administrator , High Performance Computing (HPC) - ... + Perform OS tuning to maximize system performance on high performance computing systems . Work across DT functions to standardize processes and… more
    RTX Corporation (09/18/25)
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  • Senior HPC Linux System

    Leidos (Atlanta, GA)
    System Administrator ** to lead a team of system administrator professionals inmanaging a high - performance computing (HPC) infrastructure used by ... (7+ years) in designing and operating **HPC infrastructure. ( High performance computing)** + Linux expertise:Mastery of Linux systems and administration,… more
    Leidos (09/30/25)
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  • Senior High Performance Computing…

    BAE Systems (Saratoga Springs, UT)
    …nation. We are seeking High Performance Computing Systems Administrator with demonstrated experience in system administration in support of a large ... be available based on position level and/or job specifics. **Senior High Performance Computing Systems Administrator ** **116451BR** EEO Career Site Equal… more
    BAE Systems (09/19/25)
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  • Senior High Performance Computing…

    The Boeing Company (El Segundo, CA)
    …Company is looking for a highly experienced and detail-oriented **Senior High Performance Computing System Administrator ** to join the team in either ... protect classified and proprietary information. The High Performance Computing (HPC) System Administrator ...and patching of HPC systems ensuring optimal performance and security + Responsibilities include system more
    The Boeing Company (09/28/25)
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  • ERP - Systems Administrator

    Skanska (Charlotte, NC)
    …optimizing Oracle Exadata databases. The ERP Systems Administrator monitors system performance to ensure high availability and peak performance ... Skanska is searching for a dynamic ERP - Systems Administrator . This is a great...of experience with DBA for Oracle databases, including configuration, performance tuning, and maintenance. + 3+ years of experience… more
    Skanska (08/28/25)
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  • Senior High Performance Computing…

    BAE Systems (Saratoga Springs, UT)
    …be available based on position level and/or job specifics. **Senior High Performance Computing (HPC) Systems Administrator ** **116840BR** EEO Career Site ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...and have ten (10) years of demonstrable experience in system administration and support of a large client-server based… more
    BAE Systems (10/03/25)
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  • System Administrator

    System One (Springfield, VA)
    Job Title: System Administrator Location: Springfield VA Type: Contract To Hire Contractor Work Model: On-site - Full Time Security Clearance: TS/SCI with the ... eligibility to obtain a CI Poly Contact: ###@altaits.com The Systems Administrator will work closely with both...Provide support for implementation, troubleshooting, and maintenance of IT systems and management of system infrastructure and… more
    System One (09/16/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …The Administrator is the principal technology expert for Windows and Linux systems , and help support high - performance computing (HPC) environment in the ... team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the... system monitoring, upgrade, usage monitoring and reporting, system performance , security, networking and metrics, etc.… more
    Mount Sinai Health System (09/22/25)
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  • Telecommunications Network System

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …position will be filled at one of four job grade levels: Telecommunications Network System Administrator I, job grade T3; Telecommunications Network System ... Administrator II, job grade T4; Telecommunications Network System Administrator III, job grade T5; or Senior Telecommunications Network System more
    Tri-State Generation and Transmission Association, Inc. (09/25/25)
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