• Exchange Systems

    Leidos (Alexandria, VA)
    …where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for ... role requires a person with subject matter expertise administering Exchange and email retention systems within a...+ Extensive experience working as a Tier 2 system administrator : familiar with using exchange /vault tools. +… more
    Leidos (07/23/25)
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  • Sr. Consultant, Infrastructure and Operations-…

    Cargill (Atlanta, GA)
    …and service management tools (eg, ServiceNow). + Proven experience as an Exchange Administrator or Engineer in enterprise environments. + Strong knowledge ... Accountabilities** + Lead the design, implementation, and optimization of Microsoft Exchange environments (on-premises and/or Exchange Online) + Serve as the… more
    Cargill (09/19/25)
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  • Lead IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests to… more
    ManTech (08/20/25)
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  • Lead Database Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented ** Lead ** **Database Administrator ** to join our team in **Doral, FL** . **Responsibilities include ... but are not limited to:** + The Lead Database Administrator is recognized as a technical authority in database administration, possessing extensive experience… more
    ManTech (09/27/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations ... is pivotal in ensuring the integrity, security, and availability of systems operating within Sensitive Compartmented Information Facilities (SCIFs) or other closed… more
    BAE Systems (09/09/25)
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  • Windows Systems Administrator

    CACI International (Mclean, VA)
    Windows Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... None * * * **The Opportunity:** The Windows System Administrator & Team Lead is part of...projects development, providing integration support to multiple legacy database systems . Function as the focal point for collaborative support… more
    CACI International (09/15/25)
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  • Sr. Systems Administrator

    Robert Half Technology (Cedar Rapids, IA)
    Description We are looking for an experienced Senior Systems Administrator to oversee and maintain critical IT systems and infrastructure. This role involves ... Responsibilities: * Administer and maintain Windows Servers, Microsoft 365, Exchange Online, and Active Directory environments. * Manage network infrastructure,… more
    Robert Half Technology (09/09/25)
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  • Systems Security Administrator

    Robert Half Technology (Chicago, IL)
    Description We are looking for a skilled Systems Security Administrator to join our team in Chicago, Illinois. In this long-term contract role, you will play a ... pivotal part in designing and managing secure systems , ensuring seamless operations and effective collaboration across multiple tools and platforms. This position… more
    Robert Half Technology (08/13/25)
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  • System Administrator III

    Hyundai Autoever America (Montgomery, AL)
    …provides premier IT services across North America. We are seeking an experienced Systems Administrator for a full-time employee position to work 5-days a ... and coordinates with Headquarters. You will be expected to lead and contribute to designs applied to all aspects...+ At least 5-7 years of experience as primary administrator for Windows, Vmware, and Exchange Servers… more
    Hyundai Autoever America (08/03/25)
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  • Windows System Administrator III

    Hyundai Autoever America (Savannah, GA)
    …provides premier IT services across North America. We are seeking an experienced systems administrator for a full-time employee position to work 5-days a ... Material. WHAT WE'RE LOOKING FOR: The selected candidate Windows Systems Administrator will provide technical leadership and...At least 6 years of experience as the primary administrator for Linux/Windows Servers, VMware, Exchange Servers,… more
    Hyundai Autoever America (07/18/25)
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