• Unified Communications Administrator

    CACI International (Los Alamitos, CA)
    …as required. + Provide technical knowledge of VoIP / PBX telephony systems , software, hardware, Telecommunications standards, and Cisco Unified Communications ... supports our intel customer across its CONUS & OCONUS operating locations. Our focus includes the design, transition, operations,...Manager. + Provide technical knowledge of IM systems like Cisco Jabber, Webex or Microsoft… more
    CACI International (07/22/25)
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  • SkillBridge System Administrator (Onsite)

    RTX Corporation (Anaheim, CA)
    …high scope and complexity to include the integration of hardware, software and operating systems . + Work with Cybersecurity professionals to maintain security ... Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by our skilled...RedHat Enterprise Linux environment. + Support infrastructure such as Cisco IOS and Network Appliance ONTAP. +… more
    RTX Corporation (08/08/25)
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  • Cyber Systems Engineer / Principal Cyber…

    Northrop Grumman (Edwards AFB, CA)
    …operation of multi-user computer systems , including coordination with network administrators, interacting with users and evaluating system performance. ... with Redhat systems administration and Ansible automation + Experience with Cisco switch management and multicast network protocol Salary Range: $85,000.00 -… more
    Northrop Grumman (07/18/25)
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  • Ground C2 Systems Engineer

    Leidos (Oceanside, CA)
    …+ Experience administering VMware ESXi, Red Hat Enterprise Linux, and Windows Server Operating Systems . + Experience in Microsoft Active Directory. + Working ... Two years' experience performing engineering, software development, testing, or system administration of Ground C2 systems such...knowledge of network administration and troubleshooting of Cisco routing… more
    Leidos (05/16/25)
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  • Specialist - Smart Hands Field Service

    WESCO (Fremont, CA)
    …+ 2 years required, 3+ years preferred, strong working knowledge of server systems , network protocols, storage platforms, and other related technologies + 2 ... you set-up, configure, troubleshoot, repair and maintain customer's IT systems . You will ensure quick and accurate diagnoses to...customer issues. You will be the front line in operating reliable and secure infrastructure when it comes to… more
    WESCO (05/31/25)
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  • Building Technology Systems - Lead…

    WSP USA (San Diego, CA)
    …Opportunity WSP is currently initiating a search for a **Building Technology Systems ** - **Lead Consultant** for our **Hawaii, Irvine, Los Angeles, San Francisco, ... office. Be involved in projects with our **Building Technology Systems Team** and be a part of a growing...+ Other industry certifications (ASIS CPP, AVIXA (InfoComm) CTS/-D, Cisco CCNA, etc.) is a plus although not required.… more
    WSP USA (07/08/25)
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  • Fires SME

    Leidos (Oceanside, CA)
    …+ Experience administering VMware ESXi, Red Hat Enterprise Linux, and Windows Server Operating Systems . + Experience in Microsoft Active Directory. + Working ... and brief test teams regarding technical issues identified in fire support C2 systems . + Design and troubleshoot network architectures that support integrating… more
    Leidos (05/16/25)
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  • Endpoint Operations - Versatilist

    UCLA Health (Los Angeles, CA)
    …tracking system (Service-Now) 25. Knowledge of Apple OSX and iOS operating systems and platforms 26. Knowledge of virtualization technologies (Citrix XenApp, ... SIP Trunks, Unified messaging, Conferencing, and Integrated Access services 10. Support systems for network management including a working knowledge of Voice… more
    UCLA Health (07/18/25)
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  • Linux Engineer

    OffWorld (Pasadena, CA)
    …preferably in a robotics or automation-related environment. + Strong knowledge of Linux operating systems , including CentOS, Ubuntu, or Debian. + Proficiency in ... Linux configurations to ensure the efficient operation of robotic systems . + Conduct regular system backups and...+ Knowledge of robotic frameworks, such as ROS (Robot Operating System ), is a plus. + Strong… more
    OffWorld (07/18/25)
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  • Sr. Infrastructure Engineer

    Ferrotec USA (Livermore, CA)
    network . Some domestic travel required. WHAT SUCCESS LOOKS LIKE + Collaborating with network and system architects to design and implement functional company ... maintain infrastructure maintenance agreements and hardware inventory. + Conducting regular network / system performance tests and status reviews. + Maintaining… more
    Ferrotec USA (06/18/25)
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