• Sentinel - Principal /Sr. Principal

    Northrop Grumman (Manhattan Beach, CA)
    …technologies to include virtual software, machines, networks and appliances + Knowledge with Active Directory , LDAP, DNS, and Group Policy + Knowledge with Cyber ... launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Network Architect/Sr. Principal Systems Network Architect** in… more
    Northrop Grumman (11/06/25)
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  • Sr Principal Computer Systems Analyst

    Northrop Grumman (Los Angeles, CA)
    …Experience with designing Windows domain architectures, including but not limited to Active Directory , GPOs, Policies, and permissions + Strong Troubleshooting ... Microsoft cert), and 10 years of Windows Server Administration to include Virtualization, Active Directory , and Group Policy in a classified environment + DoD… more
    Northrop Grumman (11/11/25)
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  • Engineer Systems/ Principal Engineer…

    Northrop Grumman (San Diego, CA)
    …maintain Windows based system hardware. + Familiarity with Multi-Domain functionality, Active Directory , Cross-Domain authentication, LDAP, Single Sign On ... Aeronautics Systems has an opening for a **Systems Engineer/ Principal Systems Engineer** to join our team of qualified,...Security + within 90 days + Must have an active DoD Secret clearance and the ability to obtain… more
    Northrop Grumman (11/14/25)
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  • Principal Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …devices * Ability to document developed procedures and protocols * Knowledge of active directory * Ability to troubleshoot server, storage and network ... minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Systems Specialty are only accepted… more
    City and County of San Francisco (11/07/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Edwards AFB, CA)
    …relevant tools such as Splunk, Tenable Nessus, and Antivirus solutions + Experience with Active Directory , LDAP, DNS, and Group Policy + Experience with Redhat ... they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Cyber Systems Engineer (Level 3)** to join our team of qualified,… more
    Northrop Grumman (11/05/25)
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  • Principal Windows Systems Administrator

    RTX Corporation (El Segundo, CA)
    …the following: Windows, VMWare + Experience with DHCP, Group Policy, DNS, Active Directory , File Shares, WSUS, Scripting, Backups **Qualifications We Prefer:** ... 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 (11/18/25)
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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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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …but not limited to, the following technologies: Red Hat Enterprise Server, Active Directory , WSUS, VMware, BackupExec, NetBackup, prior systems administration ... 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 (10/21/25)
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  • Senior Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …are eligible for a security clearance. + Experience administering Active Directory , Microsoft Server, WSUS, Server Virtualization (Hyper-V, VMware), Group ... 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 (10/24/25)
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  • Identity and Access Management (IAM) Architect

    PennyMac (Westlake Village, CA)
    …platforms and lead efforts to mitigate and remediate risks. + Lead Active Directory management and cleanup initiatives , including modernization, de-nesting ... Identity Access Management Architect , you will be the principal owner and strategic visionary for our enterprise-wide Identity...+ 5+ years of deep, hands-on experience with Microsoft Active Directory architecture and management. + 3+… more
    PennyMac (10/15/25)
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