• Senior High Performance Computing Engineer

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …these groundbreaking scientific projects. You will be responsible for the advanced administration of our Slurm batch system , alongside deploying, optimizing, and ... parallel applications (eg, gdb, Valgrind, Nvidia Nsight). + In-depth knowledge of Linux operating systems and advanced shell scripting. + Proven expertise… more
    SLAC National Accelerator Laboratory (07/26/25)
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  • Sr. System Administrator

    RTX Corporation (Tucson, AZ)
    …integrity of our systems and support IT infrastructures around the world. ** Senior System Administrator** , internally known as Senior Analyst, ... solve complex IT infrastructure problems. **What You Will Do:** . Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise … more
    RTX Corporation (09/24/25)
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  • Senior Specialist, Cyber Intelligence

    L3Harris (Palm Bay, FL)
    …control assessments and execute Continuous Monitoring Plans + Work with IT and system administration organizations to develop device and system hardening ... Description: Performs ISSO duties under the guidance of the Information System Security Manager (ISSM) on assigned government-authorized systems . Knowledgeable… more
    L3Harris (10/03/25)
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  • Senior SAS Research Programmer - USC…

    University of Southern California (Los Angeles, CA)
    …or more years' experience with SAS. Working knowledge of Stata, SQL, Microsoft and Linux systems . + Serves as lead programmer or technical specialist on research ... Senior SAS Research Programmer - USC Schaeffer CenterApply...programmer and technical specialist on research projects that use administrative healthcare claims data. SAS is required. The programmer… more
    University of Southern California (08/16/25)
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  • Senior Software Engineer…

    Reyes Holdings (Rosemont, IL)
    …required supporting all application architecture within the Reyes and Martin Brower system portfolio. Support Linux platform and Oracle Database development. ... Employer: The Martin-Brower Company LLC Job Title: Senior Software Engineer - Integration/Middleware Worksite: 6250 N....custom Java libraries; 3) 5 years of experience supporting systems on at least one primary database system more
    Reyes Holdings (08/08/25)
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  • Senior Storage Engineer

    ManTech (Camp Springs, MD)
    systems experience; that includes experience with NetApp systems administration support for large scale Windows/ Linux environments. + 10 years+ of ... creating Logical Unit Numbers (LUNs), and making storage accessible to servers, operating systems , and databases. The Senior Storage Engineer will also be… more
    ManTech (09/03/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Dayton, OH)
    …to program execution. Required Qualifications - Minimum 10 years of progressive systems administration experience in Linux and/or Windows environments ... integration between systems and Cisco/Dell-based infrastructure. - Automate system tasks and administrative processes using advanced PowerShell and/or… more
    Arena Technical Resources, LLC (08/07/25)
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  • Senior Full Stack Java Developer

    Citigroup (Tampa, FL)
    …skills. + Experience with transaction management (JTA). + Shell scripting and Unix/ Linux /Windows system administration experience. + Expert-level SQL and ... We are seeking a highly experienced Senior full stack developer to lead the design,...of high-volume, low-latency Java applications for our Stock Record system within Capital Markets. This role requires expertise in… more
    Citigroup (10/02/25)
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  • Senior DevSecOps Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …for a ** Senior DevSecOps Software Engineer** to help build cutting-edge systems that keep our military personnel safe, connected, and informed. Work alongside ... with observability/monitoring tools (Grafana) and RESTful API integration. + Strong Linux and application administration skills, with knowledge of software… more
    RTX Corporation (09/10/25)
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  • Database Administrator - II, Senior ,…

    Southwest Power Pool (Little Rock, AR)
    …Administrator Team!** We're currently seeking talented individuals to join our Database Administration Team to support the mission-critical systems that keep the ... and problem solving abilities + Effective working knowledge/experience with Unix or Linux operations systems + Understanding of and compliance with SPP… more
    Southwest Power Pool (09/06/25)
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