• Senior System Administrator…

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Security** to support our federal… more
    St. George Tanaq Corporation (08/19/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Kansas City, MO)
    Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem ... improve the technology supporting Department of Defense (DoD) clients? We're looking for a system administrator with a wide-ranging skill set to help us support… more
    BOOZ, ALLEN & HAMILTON, INC. (09/29/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …devices and services. + Perform day-to-day management and administration for Exchange Online system within an Office 365 hybrid / cloud environment. + Manage, ... keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise...minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements ( Cloud +, GICSP,… more
    Leidos (07/23/25)
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  • Data Center System Administrator

    Leidos (Charlottesville, VA)
    …general data center system administrator support. They will support hybrid cloud -hosting alternatives. This individual will work in a team environment to ... where you can thrive, keep reading!_** The Data Center System Administrator will support data center operations....minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements ( Cloud +, GICSP,… more
    Leidos (09/18/25)
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  • L1/L2 System Administrator in

    Virtual Service Operations (Tempe, AZ)
    L1/L2 System Administrator in Tempe, AZ Tempe,...foster continuous growth. More About VSO: VSO is a hybrid cloud and managed services consulting firm. ... match! Opportunity Virtual Service Operations is searching for a System Engineer to join our team and provide comprehensive...Experience with PowerShell and Bash scripting + Familiarity with cloud platforms (AWS, Azure, or hybrid environments)… more
    Virtual Service Operations (09/27/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... duty rotation + Contribute technical insights to guide the system 's cloud hosting strategy + Develop monitoring...Hardware, Databases + Strong Linux skills and familiarity with hybrid cloud /on-prem architecture, AWS, C2S, etc. +… more
    Leidos (07/29/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …a related field. + CompTIA Security+ Minimum + Proven experience as a System Administrator in a classified environment, preferably within the intelligence ... Experience with additional automation tools and scripting languages. + Familiarity with hybrid cloud solutions. + Knowledge of advanced network security… more
    Parsons Corporation (09/04/25)
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  • Systems Administrator Senior (H)

    SSM Health (MO)
    …and leadership in all areas of virtualization technology, hardware, and software. The Senior Hybrid Cloud Engineer is competent to work at the highest technical ... hardware and software as well as analyzes and resolves issues pertaining to private, hybrid and public cloud virtualization technologies. Assists other Cloud … more
    SSM Health (09/23/25)
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  • IT Systems Administrator

    Leidos (Washington, DC)
    **Description** The Leidos National Security Sector is seeking an experienced ** Systems Administrator ** to provide technical expertise installing, configuring, ... and a minimum of 5 years of professional experience as a Systems Administrator supporting enterprise environments _(additional experience, education and training… more
    Leidos (09/13/25)
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  • Junior System Administrator

    Tyto Athene (Fort Belvoir, VA)
    **Description** Tyto Athene is searching for a **Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, network ... measurable success. Our expertise spans four core technology domains-Network Modernization, Hybrid Cloud , Cybersecurity, and Enterprise IT-empowering our clients… more
    Tyto Athene (09/13/25)
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