• Exchange Engineer - Active TS/SCI with CI…

    ENS Solutions (Annapolis, MD)
    …for use in production networks + Experience with PowerShell + Experience with Active Directory Benefits Essential Network Security (ENS) Solutions, LLC is a ... Identity , Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (10/16/25)
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  • Identity Architect - Microsoft…

    Rubrik (Annapolis, MD)
    …into actionable product insights that share Rubrik's roadmap for Active Directory , Entra ID and hybrid identity recovery. You'll bring deep expertise ... or enterprise software company. + Strong technical expertise in Microsoft Active Directory , Entra ID (Azure AD), and related identity management or recovery… more
    Rubrik (11/20/25)
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  • Journeyman Engineer Systems

    Huntington Ingalls Industries (Fort Meade, MD)
    …States. The System Engineer manages, patches, implements, and optimizes Nutanix, Active Directory , Microsoft technologies, VMware, and storage infrastructure. ... Essential Job Responsibilities Support, install, maintain, and troubleshoot Nutanix, Active Directory , Microsoft, VMware, and storage infrastructure issues.… more
    Huntington Ingalls Industries (12/19/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …You will deploy, administer, and troubleshoot key infrastructure components including Windows Active Directory , Group Policy, DNS, Microsoft Exchange, and both ... a plus + Possess expert-level knowledge in deploying, managing, and troubleshooting Windows Active Directory , Group Policy Objects and Domain Name Service (DNS).… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Senior Infrastructure Engineer - Secret required

    General Dynamics Information Technology (Fort Meade, MD)
    …implementing Azure architectures, ideally for DoD customers, including the following: + Azure Active Directory + ADFS + Azure Infrastructure as a Service (IaaS) ... Server + Azure Networking + Implementing DoD security guidance for above + Identity and directory services integration and troubleshooting + Windows/Linux OS… more
    General Dynamics Information Technology (12/14/25)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …Exchange (TIE), and Data Exchange Layer (DXL). + You have experience with Active Directory , Databases, Virtualization, Cloud Services [i.e., AWS, Azure]) and ... should have experience in large-scale operational environments focusing on cyber defense along with experience performing incident analysis, developing defensive… more
    Trellix (11/14/25)
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  • Security Architect

    Leidos (Bethesda, MD)
    …containerization technologies + CI/CD tools like Jenkins or Gitlab + Elasticsearch + Active Directory + SQL and NoSQL databases + Scripting languages like ... with 12+ years of prior relevant experience + An active TS/SCI clearance with the ability to obtain/maintain a...and software systems + Experience managing a team of Cyber Security Engineers (CSEs) and Information System Security Officers… more
    Leidos (12/16/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …Server Management Studio (SSMS), VisualStudio, tSQL, C#, understand interactions with Active Directory , MS Exchange, and other customer applications, maintain ... opportunity for a **Systems Network Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the… more
    Leidos (11/18/25)
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  • Senior Project Systems Engineer

    Leidos (Camp Springs, MD)
    …(2016,2019 & 2022, M365, Sharepoint)_** + Strong experience in management of Active Directory , DNS, DHCP, File/Print, Group Policies and Powershell scripting. ... systems for configuration efficiency as well as interface with Cyber on security approvals. The AFNCR IT Services program...will be accepted in lieu of a degree. + Active DoD Secret clearance at a minimum. + Proven… more
    Leidos (12/31/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …in contributing to deliverables and meeting performance metrics. + Expert with active directory , windows servers, and virtualization technologies + Ability and ... Engineer - SME in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented...+ Must be a US citizen and have an active TS/SCI with a polygraph + Expert applying expertise… more
    Leidos (12/11/25)
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