• ManTech (Los Angeles, CA)
    MANTECH seeks a motivated, career and customer-oriented Network Systems Administrator II to join our team in El Segundo, CA.The primary function is working ... protocols IP, TCP, HTTP, HTTPS, FTP, & SSL.Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as… more
    Talent (10/10/25)
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  • IT Network Administrator II

    Panasonic Avionics Corporation (Irvine, CA)
    …issues in a timely and accurate manner. **Responsibilities** **Major Responsibilities:** Network Administrator :90% + Administer multiple systems (Cisco ... substituted in lieu of degree requirements + 2+ years as hands-on Network Administrator supporting a large, globally-distributed networks, including data centers… more
    Panasonic Avionics Corporation (09/03/25)
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  • Network Administrator II

    TEKsystems (Anaheim, CA)
    …WAN and LAN, including maintaining routers, switches, firewalls, and other network devices and implementing upgrades or system designs. Provides application support ... to users and remote locations by resolving problems with network related issues. ESSENTIAL POSITION FUNCTIONS: - Works on...PBX and related applications. - Provides support on EMC systems . - Configures consoles, printers and symconnect ports on… more
    TEKsystems (10/11/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Seal Beach, CA)
    …Digital Technology & Security (ITD&S) organization is currently seeking a **Mid-Level** ** Systems Administrator ** to join the team in **Seal Beach, CA** ... access and establishing safeguards to protect information to meet network security requirements + 1+ years of experience installing,...current Windows Server 2016 - 2019 and Desktop Operating Systems - Windows 10 + Experience working within the… more
    The Boeing Company (10/05/25)
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  • Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …infrastructure with a strong focus on server platforms, virtual environments, storage systems , cloud services, network components, and enterprise applications as ... + Implementation and administration of Storage Area Network (SAN) and Network -Attached Storage (NAS) systems for scalable storage solutions. + Configuration… more
    Financial Partners Credit Union (09/01/25)
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  • Server Administrator 1 - Graveyard Shift

    TEKsystems (Anaheim, CA)
    This is a Graveyard Shift Description The Enterprise System Administrator I IT Services will be able to provide planning and coordination for the development and ... implementation of all aspects of all member-facing systems and be responsible for operational procedures and communication with other departments utilizing… more
    TEKsystems (10/09/25)
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  • IT/OT Network Engineer II - SCADA/PLC/HMI

    Niagara Bottling LLC (Diamond Bar, CA)
    …work experience and education + Preferred: + 4-6 years of experience in a Network Administrator IT/OT technical role *experience may include a combination of ... compensation and benefits packages for our Team Members. IT/OT Network Engineer II - SCADA/PLC/HMI The role of IT... Engineer II - SCADA/PLC/HMI The role of IT Administrator II - IT/OT Networks is responsible for day-to-day… more
    Niagara Bottling LLC (09/26/25)
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  • Manager, Network ( Network Service…

    Hyundai Autoever America (Irvine, CA)
    …monitoring of systems & applications and implement best processes + Network Security Operations - In accordance with HCA Information Security guidance, oversee ... 10538 - Manager, Network Location - Irvine, CA, 5 days onsite...City platforms that integrate ICT across homes, buildings, safety systems , and energy networks. Together, these innovations position Hyundai… more
    Hyundai Autoever America (10/04/25)
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  • Manager Of Infrastructure Operations

    City of Long Beach (Long Beach, CA)
    …performance, and operational resilience in coordination with the Manager of Network Operations Center. + Design, implement, and optimize hybrid and multi-cloud ... directly involved in cybersecurity operations. + Collaborate closely with the Network Operations Center and other Information Management functional teams to align… more
    City of Long Beach (10/03/25)
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  • Active Directory / Windows Engineer

    OSI Digital (Irvine, CA)
    …+ Supporting and adhering to change management process. + Collaboration with network , InfoSec, storage, data center, vendors, and other stakeholders in support of ... managing complex dependencies . Preferred Qualifications + Microsoft Certified: Messaging Administrator Associate or Enterprise Administrator Expert. + Prior… more
    OSI Digital (09/12/25)
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  • Senior Application Security Engineer

    Chipotle Mexican Grill (Newport Beach, CA)
    …better coverage. + Manage relationships with the Application Development community, Systems Engineer(s), and Database Administrator (s) to ensure performance, ... planning, coordinating, and implementing of security measures for IT systems to regulate access to computer data files and...compliance with security standards, as well as knowledge of network and cloud security. + Expertise in explaining complex… more
    Chipotle Mexican Grill (10/09/25)
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  • IT Manager

    Eliassen Group (Newport Beach, CA)
    …or related field + Relevant certifications (eg, Microsoft Certified: Azure Administrator , CompTIA Network +) _Skills, experience, and other compensable factors ... and ensure seamless operations. * Interface with practice management and financial systems for integration. * Develop and implement IT strategies aligned with… more
    Eliassen Group (10/03/25)
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  • Sr Desktop Engineer

    Financial Partners Credit Union (Costa Mesa, CA)
    …security protocols, track and remove end-of-life software, and ensure all desktop systems remain up-to-date with patches and updates. + Asset Management - Manage ... lead-level responsibilities. + Advanced knowledge of Windows and macOS operating systems . + Expertise in application packaging and deployment via Autopilot… more
    Financial Partners Credit Union (09/30/25)
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