• Sr . Directory Services Engineer

    Lincoln Financial (Annapolis, MD)
    … role include designing, managing, maintaining and securing LFG's (Lincoln Financial Groups) Active Directory , Active Directory Certificate Services, and ... + Serve alongside other technical experts managing, designing and operationalizing LFG's IDP; Active Directory , Microsoft Entra (Azure Active Directory )… more
    Lincoln Financial (06/04/25)
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  • Sr . Principal NetApp Storage…

    Northrop Grumman (Linthicum Heights, MD)
    …in effective operations to include advanced knowledge of the following: + Microsoft Active Directory (AD) - deployment, maintenance, and support. + Group Policy ... Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in...of a completed degree. + Applicants must have an active DoD Secret level security clearance (at a minimum),… more
    Northrop Grumman (07/18/25)
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  • Sr . Systems Administrator TS/SCI…

    Leidos (Annapolis Junction, MD)
    …scanning reports, patching, cert renewals, vulnerability management assessments, and active directory configurations. + Identifying and correcting hardware ... has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's (NSS) Cyber &...be proficient with Windows Server 2012R2, 2016, 2019, and Active Directory . + Must have experience with… more
    Leidos (07/23/25)
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  • Sr . Principal MS Exchange…

    Northrop Grumman (Linthicum Heights, MD)
    …Domains in effective operations to include advanced knowledge of the following: + Active Directory (AD) deployment, maintenance and support. + Group Policy ... understanding of Exchange architecture and protocols. + Proficiency in PowerShell scripting, Active Directory , and related technologies. + Experience with hybrid… more
    Northrop Grumman (06/14/25)
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  • System Administrator , Senior

    Parsons Corporation (Columbia, MD)
    …as a System Administrator + Experience with Windows Sever Administration, Active Directory , and Group Policy + Familiarity with Linux Server Administration ... solutions to provide unmatched innovation. Parsons is seeking a ** Sr . System Administrator ** to support our expanding...design within the scope of security (RMF) requirements + Active DoD IAT Level II certification (Security+ ) +… more
    Parsons Corporation (06/20/25)
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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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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …+ If assigned to Directory Services TTOs, administer and support: + Active Directory , DNS, Group Policy, Identity Management, Active Roles Server, ... Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (08/01/25)
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  • Senior Windows Server Systems…

    Leidos (Bethesda, MD)
    …Proficient experience with one or more of the following: MECM, SCCM, Active Directory , Exchange, Virtualization + Experience with integrating windows ... you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support...or MECM + Experience with installing, configuring, and managing active directory , DNS, DHCP, IIS, and other… more
    Leidos (07/24/25)
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  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …our national security. Job Responsibilities: + Manage Windows Server environments and support Active Directory , Group Policy, and MECM operations. + Install and ... and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at...Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive… more
    Link Solutions Inc (08/01/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o Scripting languages (eg Perl, bash, etc.) o Ansible ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...support Desired Skills: * Experience with: o IdAM directories ( active directory and/or LDAP) o Experience with… more
    Synergy ECP (07/16/25)
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