• Systems Administrator

    TEKsystems (San Diego, CA)
    …Windows administration, Cloud, Office 365, Automation, Aws, Server administrator , Troubleshooting, Virtualization, Exchange, Administration Top Skills ... Description Job Title: System Administrator Department: IT Infrastructure & Operations PURPOSE The System Administrator is responsible for architecting,… more
    TEKsystems (12/06/25)
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  • Principal Linux Administrator ( Top

    RTX Corporation (Richardson, TX)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret Job Description RTX Corporation is an Aerospace and Defense company ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (12/12/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Services.Support and manage migrations between SharePoint On-Premises and SharePoint Online using tools such as: SharePoint Migration Tool (SPMT), ShareGate, or ... Job Overview Job Title: SharePoint Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems...of the functions supported by the network include automated tools that enhance the warfighter's ability to execute their… more
    Trace Systems Inc (09/16/25)
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  • Windows Systems Administrator (Patch…

    IMRI (Phoenix, AZ)
    Windows Systems Administrator (Patch Management) Tanium Apply Now! Back to search Location: Phoenix, Arizona Posted: 11/13/2025 Location Name: Phoenix Wage Max: ... in 1992, IMRI has been at the forefront of delivering advanced cybersecurity and IT solutions, safeguarding organizations against evolving threats. We have built… more
    IMRI (11/14/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions… more
    General Dynamics Information Technology (10/29/25)
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  • Cloud Administrator

    Leidos (Ashburn, VA)
    …experience and ability to immediately contribute to Automation Tasks and Infrastructure-as-Code tools and templates. + ** Top Secret preferred** If you're looking ... confirmed security violations. We are seeking a skilled and motivated Cloud Administrator to join our growing team. **Primary Responsibilities:** The Cloud … more
    Leidos (11/15/25)
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  • Alternate CRO Cyber Systems Administrator

    SAIC (Kirtland AFB, NM)
    …security administrator responsibilities include:** + Install, configure and maintain cybersecurity tools . + Scan and assess network for vulnerabilities. + ... a non-collateral account and a cybersecurity systems administrator implementing and maintaining cyber tools such...and data safeguards. **Qualifications** **This is you:** + Active Top Secret Clearance with SCI eligibility, and able to… more
    SAIC (12/03/25)
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  • Senior Systems Administrator (Linux)

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator (Linux) Location HI - Kaua'i Job Code 13533 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will support our government customer located in… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... contract with the National Geospatial-Intelligence Agency (NGA) for Transport & Cybersecurity Services (TCS) contract. The functional capabilities are to provide the… more
    CACI International (11/10/25)
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  • Senior Cybersecurity Privileged Access…

    Penn Medicine (Philadelphia, PA)
    …Working for this leading academic medical center means collaboration with top clinical, technical and business professionals across all disciplines. Today at ... shape our future each day. Are you living your life's work? Department: Cybersecurity - IAM Location: 3535 Market Street, Philadelphia, PA Summary: + The Senior… more
    Penn Medicine (11/19/25)
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