• Sr . Systems Administrator

    Arena Technical Resources, LLC (Dayton, OH)
    …execution. Required Qualifications - Minimum 10 years of progressive systems administration experience in Linux and/or Windows environments - Minimum of 10 ... 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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  • Sr . Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR . SYSTEMS ENGINEER (BAMCIT): Bowhead seeks a Sr . Systems Engineer to support the Geographic Service Providers (GSP) Brooke Army Medical ... (MTFs) IT (Information Technology) division supports the continued management and administration of DHA systems , applications, networks, cybersecurity, and… more
    UIC Government Services and the Bowhead Family of Companies (07/10/25)
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  • Sr . Principal Linux Systems

    RTX Corporation (Tucson, AZ)
    …solve complex IT infrastructure problems. **Responsibilities to Anticipate:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and ... meaningful problems that create a safer, more secure world. ** Sr Principal Linux System Administrator** in infrastructure...eligible for a security clearance. + Must have Linux systems administration experience + Must have Leadership… more
    RTX Corporation (08/08/25)
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  • Sr . Principal SharePoint and Exchange…

    RTX Corporation (Plano, TX)
    …infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... agility through business innovation, technical proficiency, and operational excellence. ** Sr . Principal Backup and Storage System Administrators** collaborates… more
    RTX Corporation (07/09/25)
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  • Sr . Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Responsibilities: + + Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual ... Belvoir, VA Join our Talent Network Sr . Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System... System Administratorwill provide primary and backup server system administration and information assurance support. Duties… more
    Chenega Corporation (06/02/25)
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  • Sr . IT Systems Engineer…

    Prime Therapeutics (Washington, DC)
    …We are looking for a senior Dynatrace Observability Monitoring Engineer ( Sr . IT Systems Engineer) to build and mature observability, application performance ... and drives every decision we make. **Job Posting Title** Sr . IT Systems Engineer - Observability Team...for metric collection, analysis, and reporting. + Proactively monitor systems , networks, and applications. + Analyze system more
    Prime Therapeutics (06/13/25)
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  • Systems Analyst Sr

    Covenant Health Inc. (Knoxville, TN)
    Overview Senior Systems Analyst, IT Cyber Security Full Time, 80 Hours Per Pay Period, Day Shift Covenant Health Overview: Covenant Health is the region's ... Employer" seven times. Position Summary: Under minimal supervision the Senior System Analyst is responsible for supporting...required. Minimum Experience: T en (10) years of comparable systems administration experience in a large, complex… more
    Covenant Health Inc. (07/02/25)
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  • Sr . Principal Backup and Storage…

    RTX Corporation (Plano, TX)
    …problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret ** Sr . Principal Backup and Storage System Administrator Plano, TX, 100%… more
    RTX Corporation (07/10/25)
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  • Principal/ Sr . Principal Systems

    Northrop Grumman (Aurora, CO)
    …mission. Northrop Grumman Space Systems (NGSP) seeks to fill a **Principal or Sr . Principal** ** System Administrator** in the Payload and Ground Systems ... may be consider in lieu of a degree. + ** Sr Principal:** Bachelor's degree with 8+ years of relevant...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (07/23/25)
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  • Sr . Systems Engineer

    Guidehouse (Washington, DC)
    …**:** Active Top Secret (TS) **What You Will Do** **:** Our Sr . Systems Engineer will provide design, engineering, and administration services for a Law ... to include but not limited to: + Support infrastructure systems on Windows -based platforms + Support and...Virtual Desktop Infrastructure (VDI) experience supporting Citrix environments + Windows Server Administration + Windows more
    Guidehouse (06/27/25)
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