• 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: ... manner. + Implement and enforce security protocols, including firewalls, antivirus software, and data backup procedures. + Respond to IT support requests and… more
    IMRI (06/13/25)
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  • Linux System Administrator…

    The Boeing Company (Seal Beach, CA)
    …support for the design, validation, and implementation of changes to computing delivery systems . + Perform system monitoring, backup , and restore procedures ... Security (BDS), Space and Launch Organization seeks a **Linux System Administrator ** for our Proprietary Programs in...to ensure system and data availability. + Administer user access according to security… more
    The Boeing Company (07/16/25)
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  • Network System Administrator

    ManTech (Los Angeles, CA)
    …changes. Perform scheduled tape backups on systems as required. + Manage data backup library to include storage of tapes, disks and other magnetic ... **ManTech** seeks a motivated, career and customer-oriented **Network System Administrator ** **III** to join our...+ Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. +… more
    ManTech (06/14/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (San Diego, CA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government… more
    Huntington Ingalls Industries (07/16/25)
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  • Database Administrator

    Robert Half Technology (Tustin, CA)
    …* Perform comprehensive operations and maintenance tasks for data - related systems . This includes system deployment, whether it's a new installation or an ... ElasticSearch databases, as well as the associated database servers. Implement and oversee data backup and recovery procedures to guarantee data integrity… more
    Robert Half Technology (07/05/25)
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  • Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup uses and technologies. Install and configure ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat...with some of the following, Active Directory, VMware, Administration, backup and recovery. + Must be able to obtain… more
    RTX Corporation (07/18/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …disaster recovery and business continuity standards and practices, including working knowledge to backup data , restore systems , and troubleshoot. + Conduct ... + Implement and maintain an enterprise Linux environment including system administration, networking, performance monitoring/tuning, security hardening, and troubleshooting.… more
    RTX Corporation (07/16/25)
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  • Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …+ Experience with SMTP, DHCP, DNS, NIS, LDAP, CIFS, NFS, Samba and *NIX system security. + Experience with infrastructure backup , restore, disaster recovery and ... Linux operating systems . + Experience with Active Directory, VMware, Administration, backup and recovery. + Must be able to obtain Department of Defense… more
    RTX Corporation (07/09/25)
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  • Principal System Administrator…

    RTX Corporation (El Segundo, CA)
    …RAID, hardware and software encryption and server management tools. + Experience with data backup and restore, using industry best practice. + Install and ... a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. +… more
    RTX Corporation (07/15/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …with hardware RAID, hardware and software encryption and server management tools. + Perform data backup and restore, using industry best practice. + Install and ... a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. +… more
    RTX Corporation (07/15/25)
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