• Sr MGR Network Operations - PUB SEC

    Lumen (Sacramento, CA)
    …previous supervisory/leadership experience Deep understanding of infrastructure technologies ( routing , switching , firewalls, virtualization, cloud platforms). ... Strong knowledge of automation, orchestration, and monitoring tools. Demonstrated success in managing complex infrastructure projects and driving operational excellence. Experience with compliance frameworks and audit processes (ATO, HIPAA, FISMA, FedRAMP).… more
    Lumen (11/20/25)
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  • Principal Software Engineer (Customer Profile Test…

    Palo Alto Networks (Santa Clara, CA)
    …Network layers + L3 network testing experience with knowledge of most common switching and routing protocols + Excellent written and verbal communication skills ... are a must + Experience with testing in a Virtualization environment, including cloud platforms AWS, Azure, GCP etc. is plus + Past experience with technical presentations, customer interfacing, and requirements interpretation is plus + BS/MS degree with… more
    Palo Alto Networks (11/20/25)
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  • Infrastructure and Cloud Engineer - NBS

    Nelnet (Sacramento, CA)
    …IP Tables, Bash Scripting, Perl, Postfix). 3. Demonstrated skills in Networking ( switching / routing , Firewalls, DHCP, DNS, WAFs and Load Balancers). 4. Strong ... analytical, judgement and problem-solving skills. 5. Strong oral and written communication skills. 6. Strong interpersonal skills to interact with technical and non-technical clients. 7. Strong documentation and time management skills. 8. Self-motivated. 9.… more
    Nelnet (11/20/25)
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  • Staff Engineer, Networking

    Celestica (San Jose, CA)
    …focused on the **development and sustenance of Network Operating Systems (NOS)** for switching / routing platforms. The ideal candidate has a strong background in ... NOS architecture, L2/L3 protocol development, ASIC integration, and programming in C/C++. This is a **pure individual contributor (IC)** role. You'll collaborate with global engineering teams and work at the forefront of NOS software design, enabling advanced… more
    Celestica (11/20/25)
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  • Sr. Staff Software Engineer - Network…

    LinkedIn (Mountain View, CA)
    …and high-throughput data pipeline architectures. + Experience with networking fundamentals: routing , switching , TCP/IP, network telemetry, SNMP, flow data, or ... similar. + Proven ability to lead complex technical initiatives end-to-end in a multi-team environment. + Background in system design skills with focus on scalability, reliability, and performance. + Experience with container platforms (Kubernetes), and… more
    LinkedIn (11/20/25)
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  • Sr. Technical Support Engineer, US Government,…

    Palo Alto Networks (Santa Clara, CA)
    …+ Expertise in TCP/IP, advanced knowledge of LAN/WAN technologies, and general routing / switching + Understanding of packet flow across multiple OSI layers ... + Extensive experience troubleshooting Remote Access VPN solutions + Ability to independently debug broad, complex, and unique networks with mixed media and protocols + Proficiency with network troubleshooting tools + Consistently maintains rigorous case… more
    Palo Alto Networks (11/20/25)
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  • PC/LAN Technician

    Sycuan (El Cajon, CA)
    …techniques + Working knowledge of basic to intermediate network connectivity practices, routing , and switching terminology, network cabling best practices, and ... interconnectivity solutions + Working knowledge of local and network printing services, connectivity, hardware maintenance, driver installation, and industry standard troubleshooting skills + Working knowledge of telecom (phone) service and support practices,… more
    Sycuan (11/19/25)
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  • Hardware Engineer I (Intern) - United States

    Cisco (San Jose, CA)
    …product categories including: cloud, social, mobile/wireless, video, VoIP, collaboration, web, routing , switching , IPv6, data center, HPC, Telepresence and many ... more. Your work will impact billions globally. **Supply Chain Operations:** Collaborate with peers on projects that have a real-world impact. From our processes to manufacturing, you'll deliver a standout customer experience of Cisco products and services.… more
    Cisco (11/16/25)
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  • Sr. Systems Engineer

    Atlas Technica (CA)
    …Hyper-V + Understanding of networking: TCP/IP, LAN / DMZ / WAN, DHCP, DNS, Routing , Switching and Firewalls + Exposure to/ability to support workloads in Azure ... + Implementation and Support of Enterprise networking equipment: Palo Alto / Cisco Firewalls, Cisco Switches, Cisco / Meraki / Ubiquiti WAPs + Experience working in an MSP environment + The candidate must be able to complete all physical requirements of the… more
    Atlas Technica (11/15/25)
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  • Hardware Engineer I (Co-op) - United States

    Cisco (San Francisco, CA)
    …social, mobile/wireless, video, VoIP, big data, collaboration, web, Internet of Things, routing , switching , IPv6, data center, HPC, Telepresence and many more. ... Your work will impact billions globally. Supply Chain Operations: Collaborate with peers on projects that have a real-world impact. From our processes to manufacturing, you'll deliver a standout customer experience of Cisco products and services. Take your… more
    Cisco (11/14/25)
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