Technical Lead, IT Infrastructure & Lab Networking

Celestica Inc.

Bayan Lepas

Hybrid

MYR 180,000 - 240,000

Full time

14 days+

Application generator

Turn this role into an interview — a resume and cover letter built around what this employer wants.

Get past ATS filters

Job summary

Celestica Inc. in Penang, Malaysia, is seeking a Technical Lead for IT Infrastructure to guide and optimize our network and security operations.

You will own SONiC-based WAN services, Zscaler security policies, data transfer processes, and incident response within a secured lab environment. The role requires strong Linux administration, hands-on experience with CyberArk, and a track record of delivering reliable, documented infrastructure services across global teams.

Qualifications

Bachelor’s degree in IT or related field required.
4+ years in network or system administration in secure lab environments.
Total 14+ years of professional experience expected.
CCNA, Check Point CCSA, CompTIA Security+ or equivalent certs preferred.
Experience with secure file transfer, VLANs, and firewall rules.

Responsibilities

Oversee SONiC and open network operations to ensure uptime and performance.
Manage Zscaler ZTNA/AppConnectors and security policy enforcement.
Coordinate data transfer and repository synchronization in air-gapped environments.
Resolve tickets within SLAs and liaise with Lead Network Architect when needed.
Enforce compliance and asset tracking within the lab and RDL areas.