Lead Network Engineer

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

Hands‑on Network architect will design, deploy, and support Cadence’s global enterprise network. This role ensures secure access, and high availability across data centers, cloud environments, and campus network. Interested candidate should have a results‑driven mindset with a track record of delivering high‑impact network solutions on time.

• Collaborate with cross‑functional teams and architect solutions that meet business requirements. Design, implement, and manage complex network infrastructures, ensuring high availability, scalability, and security across DC, Campus Network, and WAN leveraging Cisco, Arista, HPE/Aruba platforms.
• Lead implementation efforts for large‑scale network initiatives, ensuring alignment with business objectives and timely delivery.
• Lead troubleshooting efforts for network outages or performance issues, applying advanced diagnostic techniques. Recommend and implement changes to prevent unscheduled outages.
• Develop and enforce network policies, standards, and best practices, staying current with emerging technologies and industry trends.
• Support hybrid cloud connectivity and SD‑WAN integrations.
• Oversee network upgrades, migrations, and integrations, coordinating with other IT teams and vendors to ensure seamless transitions.
• Prepare detailed documentation, reports, and diagrams, and present findings and recommendations to management and stakeholders.
• Provide technical training and guidance to team members, mentoring junior engineers and fostering professional development and knowledge sharing within the organization.

• Strong experience in advanced networking leveraging TCP/IP, subnetting, switching fundamentals, VLANs, STP, LACP, routing protocols such as BGP, OSPF, EIGRP, route redistribution, and policy‑based routing across Cisco, Arista, HPE platforms.
• Experience in network design – HA/redundancy (HSRP/VRRP), capacity planning, scalable campus/DC/WAN designs, L2/L3 designs, EVPN/VXLAN, micro‑segmentation, ACLs.
• Experience providing support for integrations such as firewalls, virtualization, and storage technologies.
• Must be able to troubleshoot issues using packet capture tools like Wireshark and tcpdump and perform root‑cause analysis.
• Demonstrated technical leadership in mentoring, incident management, problem resolution, stakeholder communication, design presentations, clear documentation, migrations, upgrades, vendor relations, and risk/timeline management.
• Experience in enabling network automation.
• Experience in cloud networking routing, VPN (IPSec/SSL), Direct Connect.
• Experience supporting Citrix, F5 load balancer, Cisco VPN, SD‑WAN.

• 15 years of experience in network design, solution, deployment and support.
• Bachelor’s degree in Computer Science, Engineering or related field.
• CCNP/CCIE certification is mandatory.

San Jose, CA (in‑person/onsite position)

The annual salary range for California is $136,500 to $253,500. You may also be eligible to receive incentive compensation: bonus, equity, and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the salary range is a guideline and compensation may vary based on factors such as qualifications, skill level, competencies and work location.

Our benefits programs include: paid vacation and paid holidays, 401(k) plan with employer match, employee stock purchase plan, a variety of medical, dental and vision plan options, and more.