• Sr . Systems Administrator

    RTX Corporation (Tucson, AZ)
    …clearance." + Must have Linux or Windows experience. + Experience with Active Directory , VMware, Administration, backup and recovery. **Qualifications We ... 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 (10/02/25)
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  • Sr Principal Linux Systems Administrator…

    Northrop Grumman (Boulder, CO)
    …+ Cisco experience and/or certifications + Windows server management experience + Windows Active Directory , VMWare, and/or knowledge of NFS storage systems + ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (10/09/25)
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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 ... Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage...of a completed degree. + Applicants must have an active DoD Secret level security clearance (at… more
    Northrop Grumman (10/16/25)
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  • Sr . System Administrator

    RTX Corporation (Tucson, AZ)
    … clearance. .Must have Linux or Windows experience. .Experience with Active Directory , VMware, Administration, backup and recovery. **Qualifications We ... 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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  • M365 Collaboration Engineer - System…

    Southern Company (Naperville, IL)
    …PowerShell scripting for Office 365 automation and administration - Desired. + Familiarity with Active Directory and Azure Active Directory - Desired. ... authentication methods, server, and storage technology - Desired. + Recognition of cyber security threats, risks, and importance of protecting the enterprise -… more
    Southern Company (10/07/25)
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  • Sr . IAM System Admin

    University of Rochester (Brighton, NY)
    …equivalent combination of education and experience required. - Experience with MS Active Directory , LDAP, relational databases and access management systems ... management, including troubleshooting and operational support of University managed directory stores. Leads the University's two-factor authentication and privileged… more
    University of Rochester (08/07/25)
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  • Sr . Principal Systems Administrator

    Northrop Grumman (Colorado Springs, CO)
    …+ Experience with host-based firewall implementations and configuration. + Strong Microsoft Active Directory and Group Policy Management. + WSUS patching ... work at our Colorado Springs, CO location as a ** Senior Principal Systems Administrator** supporting the JTAGS program. As...certification will be a condition of continued employment. + Active DoD Secret security clearance on day… more
    Northrop Grumman (10/16/25)
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  • Principal/ Sr Principal Cyber SW Engineer

    Northrop Grumman (Huntsville, AL)
    …communication - technical documentation, technical emails and status reporting + WINDOWS ( Active Directory ) experience + Experience working with RHEL in an ... additional years experience in lieu of a degree + Active Secret Security Clearance + Active... Active Directory domain environment \ \#HSVOct21 Primary… more
    Northrop Grumman (08/13/25)
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  • Sr . Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …Computing (HPC) EnvironmentsExperience with NetApp / OnTap tools + Experience with Enterprise Active Directory (AD) & LDAP + Experience dealing with Managed ... 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 (09/18/25)
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  • Sr Principal HPC Linux Systems…

    Northrop Grumman (Redondo Beach, CA)
    …access would be nice to have + 10 years of Server Administration to include Active Directory and Group Policy in a classified environment + Experience with ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (09/11/25)
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