• Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. + Must ... DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator (Senior-Level) will be responsible for the installation,… more
    Link Solutions Inc (09/18/25)
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  • IT Administrator II - #Staff

    Johns Hopkins University (Baltimore, MD)
    …desktop and mobile operating systems and environments. + Basic knowledge of Active Directory , with facility in managing users, groups and computers within ... tools within WSE IT, we are seeking an **_IT Administrator II_** who will support the departments of WSE... systems and environments. + Basic knowledge of Active Directory , with facility in managing users,… more
    Johns Hopkins University (09/04/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory + Support routing, ... Cloud Network & Computer Systems Administrator - Advanced (Secret to...SEC, Security+ CE, SSCP) **Desired Skills:** + Past DoD system administration experience \#cjpost At SMX(R), we are a… more
    SMX (08/08/25)
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  • MAC System Administrator

    Link Solutions Inc (Adelphi, MD)
    …Clearance + Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems , managing updates, ... for CMMI ML3 for Services and Development. Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must… more
    Link Solutions Inc (09/18/25)
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  • Sr. Systems Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …groups as well as integrating Linux systems into an Active Directory environment + Planning and performing operating system , software and repo updates ... Signal Technology, currently has an opening for a temporary System Administrator to perform onsite in our...work will also be required. This position ensures that system hardware, operating systems , software, and related… more
    RTX Corporation (09/19/25)
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  • Network & Computer Systems

    SMX (Patuxent River, MD)
    systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory + Support routing, ... Network & Computer Systems Administrator - Intermediate (Secret to...SEC, Security+ CE, SSCP) **Desired Skills:** + Past DoD system administration experience \#cjpost At SMX(R), we are a… more
    SMX (08/09/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the Fort Meade, MD area. ... + Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience with virtualization + Experience with PowerShell… more
    ManTech (08/23/25)
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  • Systems Administrator

    ARAMARK (Rockville, MD)
    …Windows client and server operating systems , Windows Desktop, mobile operating systems , Active Directory , Remote Access technologies, DNS, DHCP, ... **Job Description** The Systems Administrator provides support at all...and software maintenance + Support security policies + Support system change control process + Some after-hours support for… more
    ARAMARK (09/24/25)
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  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program ... familiarity with various IT concepts such as virtualization, basic networking, Microsoft Active Directory services, DHCP, DNS, etc. Understanding and familiarity… more
    Nightwing (09/22/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …+ Provide advanced technical expertise in Microsoft technologies, including Windows Server, Active Directory , Exchange, and Microsoft 365. Design, deploy, and ... and experience + 8 years of experience in Microsoft technologies, including; Active Directory , Windows Servers, Microsoft Exchange, Microsoft 365 and SharePoint… more
    EchoStar (08/04/25)
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