• Principal Mission Communication Specialist (Data)

    Mission Support and Test Services (Las Vegas, NV)
    …demonstrates escalating roles and responsibilities + Extensive experience with: Active Directory Administration; Group Policy implementation and enforcement; ... recovery processes, system policies, patches, user and group accounts/permissions, group policy, directory services, and security and access controls. + Define… more
    Mission Support and Test Services (10/15/25)
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  • Junior System Administrator

    Gama-1 Technologies (Norfolk, VA)
    …related components. + Support user account creation, permissions, and access management within Active Directory and other directory services. + Monitor ... management, and basic system maintenance tasks in accordance with agency security requirements. + Help maintain system documentation, configuration records, and… more
    Gama-1 Technologies (10/11/25)
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  • Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …Mobility Security (EMS) tools and functionalities. + Knowledge of Networking and Security - DNS, Active Directory , Entra ID (Azure AD) including ... performance and overall health of a variety of cyber security tools within a Microsoft Windows , Linux...techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems, Directory Services (AD),… more
    PSEG Long Island (10/01/25)
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  • Sr. Systems Administrator

    Robert Half Technology (Newark, DE)
    …systems, including servers, virtual environments, cloud technologies, and Active Directory , to ensure optimal performance and security . The ideal candidate ... cloud-based infrastructure technologies and Microsoft-based products. * Configure and maintain Active Directory , including user accounts, Group Policy Objects,… more
    Robert Half Technology (09/24/25)
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  • Sr. Principal Cyber Software Engineer (AHT)

    Northrop Grumman (Washington, DC)
    …administration + SQL 2019 or later versions administration, including backup + Active Directory design and implementation + IIS administration and ... Windows 2019/2022 System Administrator. + Manage and maintain security patches for the Windows environment. +...compliance with Information Assurance Vulnerability Alert (IAVA) policy + Security + certification + Must have an active more
    Northrop Grumman (10/04/25)
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  • Sr. Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …VMware administration including ESXi hypervisors and VSphere management interface. + Microsoft Windows Active Directory Services administration and support ... Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required… more
    RTX Corporation (09/24/25)
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  • Back-End Software Engineer II​

    Microsoft Corporation (Redmond, WA)
    Security represents the most critical priorities for our... of our own internal estate. **Microsoft Entra (Azure Active Directory )** is at the center of ... in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to… more
    Microsoft Corporation (10/22/25)
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  • ADP/LAN Specialist

    KBR (Killeen, TX)
    …assigned network, ensuring its operational readiness at all times. + Experience administering Windows Server and Active Directory . + Hands-on knowledge of ... Server environments including configuration, patching, and troubleshooting. + Manage Active Directory , including user accounts, permissions, and Group Policy… more
    KBR (10/16/25)
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  • IT/OT Infrastructure Manager

    Turner Mining Group (Kearny, AZ)
    …Server and Systems Administration: + Manage and maintain server infrastructure including Windows Server ( Active Directory , DNS, DHCP, IIS, FSMO), ... virtualization, storage (SAN/NAS), and backup solutions (Veeam). + Strong knowledge of Active Directory , DNS, DHCP, SCCM, and server patching procedures. +… more
    Turner Mining Group (09/23/25)
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  • Field Engineer Level 2 or 3

    Northrop Grumman (Jacksonville, FL)
    …and Network Engineering + Experience with Microsoft Server, Windows domain architectures, Windows Active Directory , LDAP, VMWare, and knowledge of SAN ... Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of… more
    Northrop Grumman (10/04/25)
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