• Fidelis Administrator - Active

    ENS Solutions (College Park, MD)
    …as a network administrator or systems engineer. + Experience in using Active Directory to manage Windows policies. + Knowledge of different layers of the ... to enable secure and reliable operations of enterprise computer systems . Develop new concepts and processes and analyze root...degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level… more
    ENS Solutions (09/27/25)
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  • Senior Directory Services Engineer

    Ryder System (Annapolis, MD)
    …across multiple environments and entities. The role requires deep knowledge of Active Directory and other directory platforms, strong problem-solving ... **Duties and Responsibilities** + Owns the engineering, design, and lifecycle management of directory services platforms including Active Directory , Azure … more
    Ryder System (09/02/25)
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  • Cyber Systems Administrator

    Northrop Grumman (Elkridge, MD)
    …of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to the classified ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Windows operating system and Windows Server environments to include Active Directory , DHCP, GPO's, DNS, LDAP, MS… more
    Northrop Grumman (10/02/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …and architecture + Support Tier 3 Infrastructure services such as: DNS, NIS, Active Directory , Centrify, Zenoss, SiteScope, HP Openview, HP Oneview, HPSA, HPSE, ... mailbox management, enterprise-level multi-site design and architecture + Enterprise Active Directory /Centrify Zone management (creation, update, RBAC) +… more
    BAE Systems (09/09/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …scanning reports, patching, cert renewals, vulnerability management assessments, and active directory configurations. + Identifying and correcting hardware ... of relevant experience. + Must have experience as a systems administrator providing direct support to end...be proficient with Windows Server 2012R2, 2016, 2019, and Active Directory . + Must have experience with… more
    BAE Systems (09/29/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    …certificate issues, and access control failures. + Troubleshoot integration issues with Active Directory , LDAP, and other directory services used ... This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an… more
    ENS Solutions (10/31/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …place to be! We are currently hiring for a dynamic and experienced Systems Administrator . Clearance: Active DoD Secret Clearance Work Schedule:Onsite ... Systems Administrator Aberdeen Proving Ground, MD...deploy, administer, and troubleshoot key infrastructure components including Windows Active Directory , Group Policy, DNS, Microsoft Exchange,… more
    Linchpin Solutions, Inc. (11/18/25)
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  • HPC Sr. Systems Administrator (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    …understanding of networking, system security, and user authentication (LDAP, Kerberos, Active Directory ). + Experience installing and maintaining software ... Expected Level of Proficiency** + Automation - Advanced + Directory Services: Advanced + Operating Software - Advanced +... Systems Integration - Advanced Classified Title: Sr. Systems Administrator Job Posting Title (Working Title):… more
    Johns Hopkins University (11/22/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III - PIPELINE (TS/SCI w/ POLYGRAPH) Fort Meade, MD (http://maps.google.com/maps?q=Fort+Meade+MD+USA+78251) Description COMSO, Inc. is a ... is required. + If assigned to Directory Services TTOs, experience with Active Directory , Identity Management, SCCM, DNS, Group Policy, Active Role… more
    COMSO, Inc (11/21/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    …Server Management Studio (SSMS), VisualStudio, tSQL, C#, understand interactions with Active Directory , MS Exchange, and other customer applications, maintain ... **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security...Hat, Sun, VMWare, COMPTIA, etc. + **Security Clearance** : Active TS/SCI with Polygraph required to be considered for… more
    Leidos (11/18/25)
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