Network Engineer

TSMC operates an advanced semiconductor fabrication facility in Arizona supporting next-generation chip production. The Network Engineer will design, implement, monitor, secure, and maintain enterprise network infrastructure across corporate offices, manufacturing facilities, and data centers while supporting automation, troubleshooting, and business-critical operations.

Responsibilities

Design, configure and implement enterprise network infrastructure, including routers, switches, firewalls, wireless access points, and network security solutions

Develop and maintain network automation solutions using Python, Ansible, and Terraform to streamline network configuration, deployment, monitoring, and lifecycle management

Design and implement CI/CD pipelines and automated workflows to eliminate repetitive manual tasks and improve deployment consistency and operational efficiency

Perform routine updates, patch management, system upgrades, and hardware refreshes. Continuously monitor network performance and metrics (bandwidth usage, latency, loss) to optimize throughput

Implement and enforce network security measures (ACLs, firewall rules, IPS, network segmentation) to safeguard sensitive data and prevent unauthorized access. Ensure compliance with relevant industry standards

Diagnose and resolve Layer 1 through Layer 7 network incidents, working closely with system administrators, cabling engineers, and internal users

Maintain accurate topology diagrams, IP address management systems, operational runbooks, and equipment inventories

Preferred

2 years of hands-on experience with standard protocols (VxLAN, BGP, OSPF, STP, VLANs, LACP, IPv4/IPv6) and core services (DNS, DHCP)

Prior experience in large-scale semiconductor manufacturing, industrial IoT, or 24/7 mission-critical data center environments

Cisco CCNP Enterprise (or CCNP Routing & Switching), AWS Networking Specialty, Azure Network Engineer Associate (AZ-700), or GCP Professional Cloud Network Engineer

2 years of hands-on experience with standard protocols (VxLAN, BGP, OSPF, STP, VLANs, LACP, IPv4/IPv6) and core services (DNS, DHCP).

Network Protocols

VxLAN

BGP

OSPF

STP

VLANs

LACP

IPv4/IPv6

DNS

DHCP

Semiconductor Manufacturing

Industrial IoT

Data Center Operations

Mission-Critical Environments

Cisco CCNP Enterprise

CCNP Routing & Switching

AWS Networking Specialty

Azure Network Engineer Associate

GCP Professional Cloud Network Engineer

Benefits

Medical, Dental, and Vision Plans: Choose the options that best fit your and your family’s needs.

Income-Protection Programs: Financial assistance during injury or illness.

401(k) Retirement Savings Plan: Secure your financial future with competitive employer contributions.

Paid Time-Off Programs and Holidays: Recharge and spend quality time with loved ones.

Company

Dedicated semiconductor foundry providing wafer fabrication and design services

Hsinchu, T'ai-wan, TWN

http://www.tsmc.com/

Founded in 1987

10001+ employees

Qualifications

Master's degree in Computer Science, Information Engineering, Electrical Engineering, or a related field

Proficiency with Cisco (Catalyst/Nexus/Wireless), Fortinet and Palo Alto Networks platforms

Strong hands-on experience in Linux CLI, Python, and Shell scripting for network operational task automation

Strong analytical, problem-solving, and communication skills

Ability to work both independently and collaboratively in a fast-paced environment

Flexible to work non-standard hours, including nights, weekends, and holidays, as required

This role requires the ability to work across office, clean-room, and data center environments, performing tasks that range from standard office duties to specialized operations in controlled spaces, including the ability to occasionally stand, walk, reach, bend, and carry light objects

Occasionally lift or move up to 40 pounds

Ability to use a computer, keyboard, mouse and other standard office equipment for prolonged periods of time

Ability to complete any travel requirements, if applicable

Able to wear clean-room suit while standing and/or walking in the FAB as needed

TSMC Arizona operates 24/7, 365 days a year. This position requires candidates to have the ability and willingness to work from Monday through Friday 9am-6pm, and work on-call every few weeks. When on-call, candidates are expected to respond to the call 24x7 for that whole week

Candidates must be willing and able to work on-site at our Phoenix, Arizona facility

Candidates must be able to perform the essential functions of the job with or without reasonable accommodation

2 years of hands-on experience with standard protocols (VxLAN, BGP, OSPF, STP, VLANs, LACP, IPv4/IPv6) and core services (DNS, DHCP)

Prior experience in large-scale semiconductor manufacturing, industrial IoT, or 24/7 mission-critical data center environments

Cisco CCNP Enterprise (or CCNP Routing & Switching), AWS Networking Specialty, Azure Network Engineer Associate (AZ-700), or GCP Professional Cloud Network Engineer

TSMC Arizona operates 24/7, 365 days a year. This position requires candidates to have the ability and willingness to work from Monday through Friday 9am-6pm, and work on-call every few weeks. When on-call, candidates are expected to respond to the call 24x7 for that whole week.

Required skills

Cisco Networking Catalyst, Cisco Networking Nexus, Cisco Networking Wireless, Fortinet, Palo Alto Networks, Linux CLI, Python, Shell Scripting, Network Automation, Ansible, Terraform, CI/CD Pipelines, Network Security, VxLAN, BGP, OSPF, STP, VLANs, and LACP, IPv4/IPv6, DNS and DHCP, Semiconductor Manufacturing Networks, CCNP Enterprise, Independent and Collaborative Work

Experience

2+ years