• Systems Administrator

    Robert Half Technology (Bakersfield, CA)
    Description We are looking for a skilled Systems Administrator to join our team in Bakersfield, California. This role involves managing a mixed Linux and Windows ... for the right candidate. Responsibilities: * Manage and maintain a hybrid infrastructure , including Linux and Windows systems , ensuring optimal performance and… more
    Robert Half Technology (05/16/25)
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  • Principal Network Administrator

    BAE Systems (San Diego, CA)
    …recognition awards. Other incentives may be available based on position level and/or job specifics. **Principal Network Administrator ** **111528BR** EEO ... team you want to be a part of? Come build your career with BAE Systems . Our Operations employees turn innovative engineering designs into real solutions to meet our… more
    BAE Systems (03/27/25)
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  • SkillBridge System Administrator

    RTX Corporation (Anaheim, CA)
    …more sustainable future! Collins Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by our skilled and seasoned ... and complexity to include the integration of hardware, software and operating systems . + Work with Cybersecurity professionals to maintain security requirements. +… more
    RTX Corporation (05/08/25)
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  • Security Application Specialist 3 ( System

    M. C. Dean (Fremont, CA)
    …and activities include but are not limited to: + Manage physical security system support to meet service level agreements + Analyze physical security ... system performance and recommend improvements + Resolve complex system issues for physical security systems and networks + Triage customer support calls,… more
    M. C. Dean (05/14/25)
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  • IT PACS Sr Systems Administrator

    CommonSpirit Health (Santa Maria, CA)
    …Oversee the complete administration of Picture Archiving and Communication System (PACS)and related medical imaging applications infrastructure . Lead ... and other healthcare professionals to ensure efficient use of the PACS system . Proactively monitor and optimize PACS performance, identifying and resolving issues to… more
    CommonSpirit Health (04/11/25)
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  • Senior Systems Administrator 1

    Lumen (Sacramento, CA)
    …connect the world and shape the future. **The Role** The Lumen Production Systems Infrastructure team is seeking customer focused, detail-oriented engineers that ... you have experience managing full application stacks from the system up through a custom application, managing part of...working with a small, focused team responsible for production systems including SASE, SDWAN, DNS, and other IP services.… more
    Lumen (05/13/25)
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  • Principal Systems Administrator

    RTX Corporation (El Segundo, CA)
    …maintenance of systems hardware and software related to a Windows/Linux infrastructure for classified programs. Duties include, but are not limited to, server ... to assist with troubleshooting, patching, and support of Linux Systems . + Provide IT systems administration in...citizens are eligible for a security clearance. + SME level experience with some of, but not limited to,… more
    RTX Corporation (05/10/25)
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  • Oracle Database Administrator III

    LA Care Health Plan (Los Angeles, CA)
    …Oracle database systems and services to meet or exceed service level agreements. Develop, install, maintain and monitor company databases in a high ... Oracle Database Administrator III Job Category: Information Technology Department: IT...III Job Category: Information Technology Department: IT Operations & Infrastructure Location: Los Angeles, CA, US, 90017 Position Type:… more
    LA Care Health Plan (03/27/25)
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  • NetApp Storage System Administrator

    RTX Corporation (El Segundo, CA)
    …critical role in designing, implementing, and maintaining the NetApp storage infrastructure . Your work will ensure data integrity, availability, and security, while ... continuously optimizing system performance and capacity to meet demanding requirements. You'll...Experience with the security and compliance of the storage infrastructure , implementing appropriate security hardening measures and following DISA… more
    RTX Corporation (05/14/25)
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  • Sr. Windows Administrator /Test Lab Manager…

    Leidos (San Diego, CA)
    …The selected candidate will be responsible for monitoring test and development infrastructure systems , applications, and processes, and for ensuring that all ... active TS/SCI Polygraph. We are hiring a **Senior Windows Administrator / Test Lab Manager** to join a high...support of a complex network environment with geographically distributed systems . The position entails supporting system engineering… more
    Leidos (03/28/25)
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