• Messaging & Collaboration Systems…

    FGS, LLC (Suitland, MD)
    …troubleshooting. + Maintain user accounts, distribution groups, and related objects in Active Directory and Exchange. + Monitor system health and performance; ... Messaging & Collaboration Systems Administrator Suitland (ONI), MD **Citizenship:** Requires US Citizenship...token and MFA system administration. + Strong understanding of Active Directory , DNS, SMTP, and related core… more
    FGS, LLC (06/04/25)
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  • Senior Windows Server Systems Administrator

    Leidos (Bethesda, MD)
    …Proficient experience with one or more of the following: MECM, SCCM, Active Directory , Exchange, Virtualization + Experience with integrating windows ... reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation Center (NMEC)....or MECM + Experience with installing, configuring, and managing active directory , DNS, DHCP, IIS, and other… more
    Leidos (07/24/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …machine instantiations. Experience installing and maintaining MS Windows Server (2012/2016), Active Directory , scripting (batch, VBScript, PowerShell, etc), MS ... System Administrator 2 MD Description Member of a cross-functional...and deploy various Windows components and expert knowledge in Active Directory , Group Policy, digital certificates, multi… more
    Synergy ECP (07/16/25)
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  • Sr. Principal NetApp Storage Administrator

    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 ... Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join...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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  • Windows System Administrator

    Chenega Corporation (Silver Spring, MD)
    …maintaining, scripting, automating, and coding in a secure manner + Maintaining and administering Active Directory (AD) and Microsoft Entra ID + Other duties as ... **Req ID:** 37006 **Summary** **Windows System Administrator ** **Silver Spring, MD** Are you ready to enhance your skills and build your career in a rapidly evolving… more
    Chenega Corporation (07/31/25)
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  • Windows Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …data center environments, and administering Windows Server OS 2022, VMware, vSphere 8, Active Directory , and Group Policy in a secure or enterprise environment ... Windows Server Administrator The Opportunity: Are you looking for an...solution. Booz Allen is seeking a skilled Windows System Administrator to join our team. The ideal candidate will… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Sr. Systems Administrator TS/SCI Poly

    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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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …is required. + If assigned to Directory Services TTOs, experience with Active Directory , Identity Management, SCCM, DNS, Group Policy, Active Role ... Systems Administrator IV - PIPELINE (TS/SCI w/ POLYGRAPH) FORT...to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (06/03/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Service Management (ITSM) is required + ITIL 4 platform certification is required + Active Directory , Identity Management, SCCM, DNS, Group Policy, Active ... of related experience **US Citizenship Required:** Yes **Job Description:** **System Administrator Level IV** Transform technology into opportunity as a Systems … more
    General Dynamics Information Technology (05/16/25)
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  • IdM Platform Administrator

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an IdM Platform / *nix Platform Administrator to join our team at Ft. Meade, MD.In this role you will provide security ... both internal teams and clients. **CLEARANCE REQUIREMENT:** Must hold an active DoD Secret security clearance **PRIMARY RESPONSIBILITIES:** + Operate and maintain… more
    Leidos (07/18/25)
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