• Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …Pay Range $115,763.00 - $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring the seamless operation, ... servers across various operating systems, including Windows Server, Linux, and Unix . + Resource management to ensure optimal performance and availability, including… more
    Financial Partners Credit Union (11/30/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …eligible for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P2** ** Senior Analyst ... problems that create a safer, more secure world. **Job Summary:** This Senior Analyst (P2) High-Performance Computing (HPC) candidate will provide Raytheon Digital… more
    RTX Corporation (10/24/25)
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  • Systems Administrator - Level 5 (TCU)

    MTA (New York, NY)
    Systems Administrator - Level 5 (TCU) Job ID: 13839 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Date Posted: Nov 21, 2025 Description JOB TITLE: Systems Administrator - Level 5 (TCU) SALARY RANGE: Level 5...the technology in the MTA environment. + Guide less senior technicians and staff in the performance of their… more
    MTA (11/22/25)
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  • Systems Administrator V

    General Atomics (San Diego, CA)
    …sensors, and advanced electric, electronic, wireless and laser technologies. We are seeking a Senior HPC Storage Administrator for the GA Energy Group to lead ... **Clearance Required?:** No **Pay Range High:** 208,505 **Recruitment Posting Title:** Senior HPC Storage Administrator **Job Qualifications:** + Typically… more
    General Atomics (12/27/25)
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  • Systems Administrator - Level 4 (TCU)

    MTA (New York, NY)
    Systems Administrator - Level 4 (TCU) Job ID: 13814 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Date Posted: Nov 20, 2025 Description JOB TITLE: Systems Administrator - Level 4 (TCU) SALARY RANGE: Level 4...the technology in the MTA environment. + Guide less senior technicians and staff in the performance of their… more
    MTA (11/21/25)
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  • Clinical Engineering System Administrator…

    Trinity Health (Livonia, MI)
    …(LAN/WAN) devices and infrastructure. Works closely with key stakeholders, CEOs, Senior Management Leadership, and Information Services teams at Regional Health ... Monitors and supports clinical equipment that utilize networking technologies and/or Unix or Windows based operating system. Provides technical assistance to… more
    Trinity Health (12/20/25)
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  • Sr. Database Administrator

    TEKsystems (Harrisburg, PA)
    …the necessary skills to coordinate and support other database administrators as senior database administrators are expected to mentor, coach, and train less ... senior team members. We are not asking a DBA...requirements for both AWS and on-premises installations. Skills Database administrator , Sql server, Oracle database, Performance tuning, Database management,… more
    TEKsystems (01/14/26)
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  • Sr. Systems Administrator (Onsite…

    Community Health Systems (Franklin, TN)
    **Job Summary** NOC Senior System Administrator NOC Senior System Administrator proactively monitors performance and availability of applications, ... + Knowledgeable of TCP/IP and the OSI Model + Knowledge of Windows/Linux/ Unix operating systems + Expertise with common troubleshooting techniques such as ping,… more
    Community Health Systems (12/05/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (01/07/26)
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  • System Administrator - MC2

    SMX (Patuxent River, MD)
    System Administrator - MC2 (4860)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled **System Administrator ** to ... Guide (STIG) + Must be able to interact with peers, management, and senior engineers in a constantly evolving environment to ensure a positive customer experience… more
    SMX (01/03/26)
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