• Lead Systems Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented ** Lead Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include but ... are not limited to:** + The Lead Systems Administrator serves as...regard to race, color, religion, sex, sexual orientation, gender identity , national origin, disability, or status as a protected… more
    ManTech (06/26/25)
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  • Lead Systems Administrator

    NANA Regional Corporation (Fort Belvoir, VA)
    The Lead Systems Administrator performs advanced systems administrator functions for our customer while also serving as contractor Team Lead . ... in leadership meetings. + Assisting with PM directed initiatives. **Senior Administrator specific tasks include:** + Standard Active Directory Operations. + Support… more
    NANA Regional Corporation (08/08/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal ... and incident responses. + Team Leadership & Training + Lead and mentor system administrator team, fostering...for consideration. + Minimum 3 years as a Senior Systems Administrator within the last 5 years.… more
    NANA Regional Corporation (05/16/25)
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  • Systems Administrator (Expert)

    BAE Systems (Herndon, VA)
    …driven to improve our future and protect our freedom. We are seeking a skilled Systems Administrator with expertise in Amazon Web Services (AWS) to join our ... all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and national security...understanding of technical principles, theories and concepts in the Systems Administrator field with Linux based … more
    BAE Systems (06/28/25)
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  • Principal Systems Administrator

    BAE Systems (Merrimack, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations ... may be available based on position level and/or job specifics. **Principal Systems Administrator ** **113660BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (06/19/25)
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  • Secret Lead Systems

    Insight Global (Norfolk, VA)
    Job Description Insight Global is seeking a qualified Secret Lead Systems Administrator in support of one of are large federal clients in Norfolk, VA. This ... Science, Information Systems or related field 12+ years of experience as a Systems Administrator Experience working with AWS and its core services related to… more
    Insight Global (08/08/25)
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  • Navy SEPASS Sr. Systems

    Koniag Government Services (Stennis Space Center, MS)
    Koniag IT Systems , LLC is seeking a Lead Systems Administrator to provide comprehensive system administration support for the US Navy. The ideal ... experience in a related field. **Essential responsibilities, Functions, & Duties** + The Lead Systems Administrator will provide integration support for the… more
    Koniag Government Services (06/11/25)
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  • Lead Research Administrator

    Dana-Farber Cancer Institute (Boston, MA)
    The Lead Research Administrator is responsible for the management of complex research portfolios of multiple laboratories and completes work autonomously, while ... working collaboratively with the Department Administrator (DA) as needed. The ...and Chargebacks + Special projects and/or initiatives to improve systems and processes Grant Preparation (pre-award): Responsible for all… more
    Dana-Farber Cancer Institute (07/15/25)
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  • Senior Systems Administrator

    VetsEZ (SC)
    VetsEZ is seeking a remote Senior Systems Administrator Lead to support a large-scale federal healthcare modernization program with the Department of ... server environments operating across hybrid infrastructures within VA and partner systems . The ideal candidate brings deep expertise in Windows-based systems more
    VetsEZ (07/27/25)
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  • Lead Systems Administrator 3

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is hiring a Lead Systems Administrator 3 for an exciting upcoming Cyber Operations contract award to support contracts that provide ... enterprise architecture and standards related systems engineering. You will be coordinating activities pertaining to the development, documentation, and maintenance… more
    BigBear.ai (06/30/25)
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