• Senior Systems Administrator

    TEKsystems (Terre Haute, IN)
    …Skills System administrator , Windows, Vmware, Windows server, Azure, Active directory , Powershell, Automation, Windows administration, Server ... Seeking a Systems Administrator Top Skills' Details Experience working within Microsoft...with Windows Servers Experience working with Azure cloud and Active Directory Experience with mentoring junior team… more
    TEKsystems (12/09/25)
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  • HPC Sr . Systems Administrator

    Johns Hopkins University (Baltimore, MD)
    …understanding of networking, system security, and user authentication (LDAP, Kerberos, Active Directory ). + Experience installing and maintaining software ... + Systems Development - Advanced + Systems Integration - Advanced Classified Title: Sr . Systems Administrator Job Posting Title (Working Title): HPC Sr more
    Johns Hopkins University (12/09/25)
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  • Sr . Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    …permissions according to the least privilege principles . Integrate systems with Azure Active Directory or on-prem AD for centralized identity management and ... products . Address all vulnerabilities identified via system scanning Systems Administrator Senior Advisor Requirements and Qualifications . Master's degree… more
    Arena Technical Resources, LLC (10/25/25)
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  • Sr . System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    …projects/maintenance activities. * Provides advanced level administration and troubleshooting of Active Directory , GPO, DNS, DHCP, and Domain Controllers. ... Sr . System Administrator Location: Reston, VA,...level Virtual Infrastructures. * Proficient in managing and troubleshooting Active Directory and Group Policy Object (GPO).… more
    Arena Technical Resources, LLC (12/05/25)
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  • Sr . CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Assessments (CORA). c) Three or more years' experience managing enterprise level Active Directory Structures. d) Three or more years' experience creating ... ** Sr . CITRIX Administrator ** **Category:** Infrastructure/Cloud **Main...future duties and responsibilities:** This position is for a Senior Citrix Administrator supporting the ALTESS Windows… more
    CGI Technologies and Solutions, Inc. (10/30/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the...Exchange, IIS, SQL, SharePoint, etc. and/or services, such as Active Directory (AD) and Domain Naming Service… more
    V2X (11/15/25)
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  • Sr . Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    …Citrix XenServer, Internet Information Services (IIS), Microsoft SQL Server, Microsoft Active Directory Domain Services, and Microsoft Azure. + Implement ... **Overview** SR . SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr . Systems Administrator to support the Geographic Service Providers (GSP) Brooke Army… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Senior Active Directory

    RTX Corporation (Springfield, IL)
    …businesses, is headquartered in Arlington, VA. **Position Overview:** RTX is seeking an experienced Sr Active Directory Developer with a strong focus on ... Windows Server Hybrid Administrator Associate + Experience with Microsoft Azure Active Directory and Azure Identity Management services + Proficiency in… more
    RTX Corporation (11/26/25)
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  • Sr . System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …and snapshots. + Monitoring and troubleshooting of virtual infrastructure performance. Active Directory Management + Implementation and administration of ... - $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring...Active Directory services, covering user and group management, permissions, and… more
    Financial Partners Credit Union (11/30/25)
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  • DreamWorks Technology - Sr . Systems…

    NBC Universal (Glendale, CA)
    …Manage name services (Red Hat IDM) and work with other teams to interface with Active Directory and upstream HR services + Manage virtualization (Red Hat / ... be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform...switching and load balancing + Some experience administering Windows Active Directory and MacOS + Experience with… more
    NBC Universal (12/09/25)
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  • Senior Director, Active

    ADP (Roseland, NJ)
    **ADP is hiring a Senior Director, Active Directory ** **Locations: Roseland, NJ or Alpharetta, GA** + _Are you empathetic to client needs and inspired by ... cloud-based identity infrastructure. You will oversee strategic initiatives such as Active Directory (AD) consolidation, certificate lifecycle management, and… more
    ADP (11/20/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …10 administration experience; Windows Server experience; Group Policies (GPOs) experience; Active Directory management experience + Solid writing skills and ... history. Northrop Grumman Space Systems (NGSP) is seeking a ** Sr Principal Systems Administrator ** to join our...of IT experience is required + **Candidate must have active /current Top Secret/SCI clearance with adjudicated Full Scope Polygraph… more
    Northrop Grumman (11/13/25)
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  • Sr . Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …10 administration experience; Windows Server experience; Group Policies (GPOs) experience; Active Directory management experience + Solid writing skills and ... Northrop Grumman Space Systems (NGSP) seeks to find a ** Sr . Principal Systems Administrator ** supporting the Integrated...experience; OR PhD with 4+ years of experience. + ** Active TS/SCI clearance with CI Poly required at the… more
    Northrop Grumman (11/06/25)
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  • Sr . Principal Storage & Data Protection…

    RTX Corporation (Tucson, AZ)
    …with Linux and Windows Operating System. (RHEL preferred) + Experience with Active Directory , Domain Controllers, DNS, DHCP, + Experience with ... and create end-of-end solutions to solve complex DT infrastructure problems. As a ** Senior Principal level System Administrator ,** this role will require a… more
    RTX Corporation (12/05/25)
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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 (10/16/25)
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  • Sr Mac Systems Administrator

    SAIC (Washington, DC)
    …development, integration, image creation/deployment, and device policies. Including LDAP and Active Directory Integration. + Maintaining service packs & service ... **Description** SAIC is hiring for a Sr System Administrator who specializes in Mac Systems to manage and support our Mac-based enterprise IT environment. The… more
    SAIC (10/21/25)
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  • Systems Administrator Sr / Alis…

    Lockheed Martin (Orlando, FL)
    …is desirable\. * Experience Troubleshooting Applications\. * Account Maintenance with Active Directory /Oracle/CRM\. * Disaster recovery: backups and restores of ... of cutting\-edge technology and engineering\. Position Assignment: F\-35 Systems Administrator located in Jyvaskyla, Finland, in support of training operations… more
    Lockheed Martin (12/05/25)
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  • Systems Administrator Sr / Alis / IT…

    Lockheed Martin (Orlando, FL)
    …is desirable\. * Experience Troubleshooting Applications\. * Account Maintenance with Active Directory /Oracle/CRM\. * Disaster recovery: backups and restores of ... our reach \.Come and experience your future\! Assignment: F 35 Systems Administrator located in Rovaniemi, Finland, in support of training operations benefiting the… more
    Lockheed Martin (12/05/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …eligible for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P2** ** Senior Analyst ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/24/25)
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  • Sr . System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …user accounts and groups as well as integrating Linux systems into an Active Directory environment + Planning and performing operating system, software and ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (11/19/25)
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