• Senior Windows System

    RTX Corporation (El Segundo, CA)
    …Suite + CompTIA Security+ certification or other industry-recognized certifications relevant to a Windows System Administrator **What We Offer:** Our values ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows more
    RTX Corporation (06/19/25)
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  • Sr Windows Systems

    RTX Corporation (El Segundo, CA)
    …+ CompTIA Security+ certification or other industry-recognized certifications relevant to a Windows System Administrator or ability to acquire within ... world. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows ...and other tasks as assigned. + Monitor trouble ticket system , troubleshoot and resolve issues + Systems more
    RTX Corporation (07/03/25)
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  • Principle Windows System

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... environment. + Experience with Windows Server internals or Linux fundamentals to include DNS,...complexity to include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup… more
    RTX Corporation (07/09/25)
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  • Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... US citizens are eligible for a security clearance. + Experience supporting Windows operating systems . + Experience with Active Directory, VMware, Administration,… more
    RTX Corporation (07/09/25)
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  • Facilities Maximo CMMS/Database…

    Jet Propulsion Laboratory (Pasadena, CA)
    …Application Server; IBM HTTP Server; BIRT Reports for Maximo; Oracle Database Administration; Windows Server 2016; Tririga System Administrator ; Tririga ... will be responsible for the following: . Facilities Maximo Systems Administrator , application design, coding, testing and...practices and JPL IT Policy . Provide Facilities Maximo System support. . Responsible for all Maximo systems more
    Jet Propulsion Laboratory (06/18/25)
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  • System Administrator

    Robert Half Technology (Long Beach, CA)
    …Preferred Qualifications: + Certifications such as Microsoft Certified Systems Administrator (MCSA), Red Hat Certified System Administrator (RHCSA), ... Description We are seeking a knowledgeable and detail-oriented System Administrator to join our client's...expertise managing server environments. + Strong knowledge of operating systems ( Windows Server, Linux, macOS) and virtualization… more
    Robert Half Technology (06/25/25)
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  • IT Systems Administrator , Launch

    SpaceX (Hawthorne, CA)
    IT Systems Administrator , Launch Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR , LAUNCH SpaceX is looking for a highly skilled and knowledgeable… more
    SpaceX (06/02/25)
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  • IT Systems Administrator

    IMRI (Los Angeles, CA)
    IT Systems Administrator Apply Now! Back to search Location: Los Angeles, California Posted: 6/12/2025 Location Name: California Wage Max: 133,000.00 Wage Min: ... solutions. Job Summary: We are seeking a skilled and proactiveIT Systems Administratorto manage, maintain, and support our organization's IT infrastructure. The… more
    IMRI (06/13/25)
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  • Network System Administrator

    ManTech (Los Angeles, CA)
    **ManTech** seeks a motivated, career and customer-oriented **Network System Administrator ** **III** to join our team in **Los Angeles, CA.** The primary ... FTP, & SSL. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + Interface with local… more
    ManTech (06/14/25)
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  • System Administrator

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... complexity to include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup...+ Experience with cloning techniques. + Experience with operating system concepts and implementations. + Microsoft Windows more
    RTX Corporation (07/09/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. **Qualifications We Prefer:** + Experience ... CompTIA Security+ certification or other industry-recognized certifications relevant to a Linux System Administrator + BASH Scripting + ITIL Foundations and/or… more
    RTX Corporation (07/03/25)
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  • Database/ System Administrator

    Howmet Aerospace (Torrance, CA)
    …maintain and upgrade Unix/Linux and Microsoft Windows servers and operating systems . * Perform system and network programming, software maintenance, security ... of assigned systems and shared infrastructure, ensuring maximum uptime and system reliability. * Monitor and improve service performance through system more
    Howmet Aerospace (05/16/25)
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  • IT Server Administrator

    Chevron Corporation (El Segundo, CA)
    …automate system administration tasks + Implementing third-party tools to enhance system reliability and efficiency. + Managing Windows Server patching and ... Openings 1 Chevron is accepting online applications for the position **IT Server Administrator ** through **July 21st, 2025** at **11:59 pm** (Pacific Time). The IT… more
    Chevron Corporation (07/08/25)
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  • Cyber Identity - CyberArk Senior Consultant

    Deloitte (Los Angeles, CA)
    …bug fix and provide detailed reports. + Experience with automating local administrator accounts ( Windows desktops, and Servers, RHEL, Solarisv10, Solarisv11, IBM ... architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems (Unix, Linux, Windows ). + Ability to travel 25-50%, on… more
    Deloitte (06/12/25)
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  • Network Security Administrator

    Robert Half Technology (Anaheim, CA)
    …working with a leading organization in Anaheim to identify a Network Security Administrator with a strong background in Windows environments and Cisco-based ... Requirements: 4+ years of experience in cybersecurity, network security, or system security engineering Strong knowledge of Windows Server environments… more
    Robert Half Technology (07/08/25)
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  • Senior Database Administrator (PostgreSQL)

    CoStar Realty Information, Inc. (Orange County, CA)
    Senior Database Administrator (PostgreSQL) Job Description CoStar Group serves up over 1.8PB of data from more than 800 SQL Servers that span four On-Premise data ... extremely talented DBA group is looking for an exceptionally bright Senior Database Administrator both On-prem and AWS Cloud that will help the company continue to… more
    CoStar Realty Information, Inc. (06/17/25)
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  • IT Network Administrator

    Amentum (Los Angeles, CA)
    …and providing video teleconferencing and remote support. With your experience with Windows operating systems including patching and updates, Active Directory, ... Amentum is seeking an **IT Network Administrator ** in **Los Angeles, CA** to provide support...as well as maintaining and checking the health of systems and backups to include restore testing + Monitors… more
    Amentum (07/03/25)
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  • Test Center Administrator (Prometric)

    Sylvan Learning (Diamond Bar, CA)
    …and computer-based testing solutions. If offers a fully integrated testing system that includes test development, test delivery and data management capabilities. ... countries as well as direct to candidate via the Web. The Test Center Administrator works in a faced paced professional Test Center setting to ensure the integrity… more
    Sylvan Learning (06/07/25)
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  • Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …Hat Enterprise Server, Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or ... create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise / Microsoft Windows and… more
    RTX Corporation (06/23/25)
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  • SQL Database Administrator

    Two95 International Inc. (Pasadena, CA)
    …MS SQL 2008/2012/2014/2016 servers on enterprise-class servers clusters running Windows 2003/2008/2012 Strong self-sufficiency and initiative working on Database ... Business Continuity, and Disaster Recovery concepts as they relate to Open Systems architecture Experience on working with SQL Server in Amazon cloud or/and… more
    Two95 International Inc. (06/09/25)
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