Senior Network Engineer (Cisco)

Location: San Jose, United States

Company

hirify.global develops semiconductor memory solutions, including NAND flash technology, for mobile devices, cloud computing, data centers, and advanced IT infrastructure.

What you will do

• Design and document WAN, LAN, data-center, campus, laboratory, office, wireless, and firewall environments.
• Install, configure, test, and commission routers, switches, firewalls, wireless controllers, access points, and related software.
• Perform maintenance, firmware upgrades, equipment refreshes, change control, and security-policy enforcement.
• Diagnose and resolve critical incidents within SLA and provide after-hours on-call support.
• Lead complex network infrastructure projects, including scope, budgets, schedules, test plans, delivery terms, and release verification.
• Collaborate with stakeholders, maintain accurate documentation, and mentor peers through knowledge sharing.

Requirements

• Bachelor’s degree, or an Associate degree plus the CCIE written exam.
• Current CCNP certification and a willingness to pursue the full CCIE exam.
• At least 10 years of experience designing, implementing, and supporting complex network infrastructures.
• Deep knowledge of Cisco Catalyst and Nexus, Cisco IOS, Cisco NX-OS, Arista EOS, and routing and switching protocols including OSPF, BGP, STP, VRF, and IPv4 subnetting.
• Strong network security experience with 802.1X, PEAP-MSCHAPv2, TACACS+, SYSLOG, Palo Alto NGFW, Panorama, and IPsec VPN.
• Experience with Cisco wireless infrastructure, ISE, wireless site surveys, SolarWinds, Infoblox DHCP/DNS, Cisco UCS, and virtual-machine orchestration.

Culture & Benefits

• Work in a semiconductor technology environment focused on advanced memory solutions and infrastructure innovation.
• Collaborate across technical and organizational levels in a mission-driven engineering team.
• Support sustainability, artificial intelligence, machine learning, and next-generation computing initiatives.