OCBC

Site Reliability (Network) Engineer

OCBC
BankingOCBC SingaporeOnsitePosted 4 weeks ago

About the role

The Site Reliability (Network) Engineer ensures the continuous availability and peak performance of network infrastructure within a semiconductor fabrication environment. This role focuses on automating network operations and optimizing low-latency connectivity for critical manufacturing execution systems and automated production tools.

BankingOnsite

Key Responsibilities

  • Design and maintain highly available network architectures to support 24x7 semiconductor manufacturing operations
  • Implement Infrastructure as Code solutions using Terraform and Ansible for automated network configuration and deployment
  • Monitor network health and performance metrics to proactively identify and resolve potential outages
  • Troubleshoot complex network connectivity issues across routing, switching, and security layers in the fab
  • Collaborate with automation teams to optimize network paths and performance for Manufacturing Execution Systems
  • Manage enterprise-grade load balancing and firewall services to ensure secure and efficient traffic flow
  • Conduct capacity planning and performance tuning for core and edge network hardware
  • Lead network hardware refreshes and software upgrades across global manufacturing sites

Requirements

  • Bachelor's degree in Computer Science, Information Technology, or a related engineering discipline
  • Minimum of 3 years of experience in network engineering or site reliability engineering
  • Expertise in routing protocols including BGP, OSPF, and EIGRP in multi-vendor environments
  • Proficiency in automation scripting using Python, Go, or Bash
  • Hands-on experience with enterprise networking hardware from vendors like Cisco, Arista, or Juniper
  • Knowledge of network virtualization and software-defined networking architectures
  • Deep understanding of network security principles including VPNs, firewalls, and access control lists
  • Ability to participate in an on-call rotation to support critical manufacturing infrastructure
  • Strong analytical skills for performing root cause analysis on complex network performance issues
  • Professional certifications such as CCNP or JNCIP are highly preferred