• Security Architecture, Cloud,…

    ManpowerGroup (Irvine, CA)
    …stack. **Key Responsibilities:** + Provides strategic guidance and direct leadership for the Security Architect, Security Engineer , and AppSec Analyst DAST ... **Job Title:** Architecture, Cloud, and Engineering Lead **Location:** Irvine, CA. Fully Remote Work Model...in cloud security (eg, AWS, Azure, GCP), network security , and application security .… more
    ManpowerGroup (12/15/25)
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  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …Certification + Cloud network certification, AWS Certified Advanced Networking, Azure Network Engineer Associate, or Google Professional Cloud Network ... with NetOps/NOC design integrated with program Cyber + Strong understanding of network security principles essential to implementing cybersecurity + Familiarity… more
    Northrop Grumman (12/10/25)
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  • Senior IT Systems Administrator - Lead

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    network administration, system performance, software deployment, and data security . + Administer and maintain enterprise systems, servers, and virtualization ... Senior IT Systems Administrator - Lead Position Summary The Senior IT Systems Administrator...judgment in developing and implementing IT standards, ensuring data security compliance, managing enterprise systems, and leading the IT… more
    Empirical Systems Aerospace, Inc. (12/31/25)
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  • Network Operations Center (NOC) Manager

    NTT America, Inc. (Rancho Cordova, CA)
    …Certification (CFOT or equivalent). * AWS Certified Solutions Architect or Azure Network Engineer Associate for cloud networking. * Certified Information Systems ... (US). **Position Overview:** NTT DATA seeks a highly experienced Network Operations Center (NOC) Manager to lead ...Certifications (CCNP, CCIE) for advanced networking expertise. * CompTIA Network +, Security +, or CySA+ for foundational and… more
    NTT America, Inc. (11/02/25)
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  • Principal Member of Technical Staff - OCI…

    Oracle (Sacramento, CA)
    …experience with Layer 2/Layer 3 network protocols, switching, routing, and network security . + Proven skills in operating systems concepts, data structures, ... and influence over the core architecture and implementation of the Network Operating System, driving critical features and improvements for OCI's high-performance… more
    Oracle (11/25/25)
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  • Network Architect

    Insight Global (Santa Ana, CA)
    network access. 2. Implementation, Operations & Support a. Serve as the hands-on lead engineer for network deployment, upgrades, and incident response. b. ... mobile units, data centers, and public safety systems. d. Lead modernization efforts including SD-WAN, wireless upgrades, and zero-trust... Security , Compliance & Audit Readiness a. Enforce network security controls aligned with CJIS, NIST,… more
    Insight Global (01/09/26)
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  • Security Operations Center Director

    Medtronic (Northridge, CA)
    security control management tools such as e-mail security , endpoint security , network security . + Success in delivering projects designed to ... and innovation, while helping champion healthcare access and equity for all. You'll lead with purpose, breaking down barriers to innovation in a more connected,… more
    Medtronic (12/24/25)
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  • Lead Consultant - Energy Storage & Advanced…

    Jensen Hughes Inc. (San Diego, CA)
    Lead Consultant - Energy Storage & Advanced Electronics Safety San Diego, California, United States **Company Overview** Throughout our worldwide network of ... 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and...Overview** Jensen Hughes has a job opportunity for a Lead Consultant in our San Diego, Anaheim or Los… more
    Jensen Hughes Inc. (10/25/25)
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  • Principal Network Architect

    NTT DATA North America (Los Angeles, CA)
    …to join our team in **Los Angeles, California.** We are hiring principal-level network architects to lead design and delivery of multi-site Cisco ... Lead Catalyst Centerdriven automation: design templates, SDA workflows, network assurance, SWIM, and closed-loop operations aligned to reliability/SLOs. + Design… more
    NTT DATA North America (10/24/25)
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  • Principal Network Architect - Cisco…

    NTT America, Inc. (Sacramento, CA)
    …belong and thrive. **Your day at NTT DATA** We are hiring principal-level network architects to lead design and delivery of multi-site Cisco Software-Defined ... Lead Catalyst Center-driven automation: design templates, SDA workflows, network assurance, SWIM, and closed-loop operations aligned to reliability/SLOs. +… more
    NTT America, Inc. (12/18/25)
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