• Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    …and updates, antivirus updates, security /event log review and analysis, network documentation, tape backup operations , hardware issue escalation, user ... advanced networking and security knowledge to assist in buildup of the network (s). Knowledgeable in network security procedures, best practices, and… more
    Integrits Corporation (07/15/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Redondo Beach, CA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry… more
    Northrop Grumman (07/18/25)
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  • Linux / Unix Systems Administrator , Stf…

    Lockheed Martin (Sunnyvale, CA)
    …570 facilities that span more than 70 countries\. This Lockheed Martin Enterprise Operations \(EO\) position will support National Security Space programs in ... Sunnyvale, CA\. **Your Mission:** As a Linux Information Systems Administrator , your responsibilities will include: * Technical Support: Provide expert assistance to… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Administrator

    Cognizant (San Jose, CA)
    **About the group:** Cognizant's Cloud, Infrastructure, and Security Services Practice (CIS), is all about accepting digital transformation by driving core ... transformation to own the business in a secure environment. **Senior Systems Administrator - Global Lab Solutions (GLS)** **Position Overview:** We are currently… more
    Cognizant (08/09/25)
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  • System Administrator

    Cognizant (San Jose, CA)
    **About the group:** Cognizant's Cloud, Infrastructure, and Security Services Practice (CIS), is all about accepting digital transformation by driving core ... to own the business in a secure environment. **Position Overview : Systems Administrator - Global Lab Solutions (GLS)** Cognizant is seeking a **Systems … more
    Cognizant (08/09/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (07/03/25)
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  • Systems Administrator , Senior (MSO)

    General Dynamics Information Technology (Livermore, CA)
    …Systems Administration **Skills:** IT Networking,Networking,Networking Support **Certifications:** CompTIA - Security + - CompTIA **Experience:** 8 + years of related ... experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator /Mission Support Operator -** **$10K Sign-on bonus** *Classified work and… more
    General Dynamics Information Technology (07/07/25)
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  • Medical Records Administrator

    Veterans Affairs, Veterans Health Administration (Los Angeles, CA)
    …about the Act and the complaint process, visit Human Resources and Administration/ Operations , Security , and Preparedness (HRA/OSP) at The Fair Chance Act. ... Summary This position serves as the Medical Record Administrator Specialist (MRAS) in the Health Information Management...is a component of the VA Desert Pacific Healthcare Network (VISN 22). Major Duties are: Serves in developmental… more
    Veterans Affairs, Veterans Health Administration (08/03/25)
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  • Senior Systems Administrator

    GovCIO (Sacramento, CA)
    …applications software, and all configurations + Plan, coordinate, and implement network /system security measures to protect data, software, and hardware ... administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (07/09/25)
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  • Unified Communications Administrator

    CACI International (Los Alamitos, CA)
    …the UC environment. + Perform patching and ensure compliance with network security policies/procedures. + Creating/reporting notifications according to standard ... Unified Communications Administrator Job Category: Information Technology Time Type: Full...OCONUS operating locations. Our focus includes the design, transition, operations , and continual service improvement to include tech modernization,… more
    CACI International (07/22/25)
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