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The Network Infra Engineer (Tier 3) position at Singapore Telecommunications Limited involves providing expert technical support and leadership for telco infrastructure operations. The role requires extensive experience in IP networking, troubleshooting, and managing complex network issues in a multi-vendor environment. Candidates should have strong technical skills, particularly in routing protocols, and leadership experience.
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Job Summary
This role serves as the highest technical escalation point for the infrastructure team, ensuring service stability and secure operations.
The engineer will lead troubleshooting, root cause analysis, and resolution of complex IP network issues across multi-vendor environments.
Candidates are expected to provide technical leadership during major incidents and oversee design reviews for network expansions and upgrades.
Matching Summary
Match Score: 75
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The Network Infra Engineer (Tier 3) position at Singapore Telecommunications Limited involves providing expert technical support and leadership for telco infrastructure operations. The role requires extensive experience in IP networking, troubleshooting, and managing complex network issues in a multi-vendor environment. Candidates should have strong technical skills, particularly in routing protocols, and leadership experience.
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Skills & Requirements
Must-have
5+ years Telco infrastructure experience
Expertise in OSPF BGP MPLS routing protocols
Cisco and Juniper router architecture knowledge
MPLS/IP VPN network troubleshooting skills
Major incident leadership and governance
Nice-to-have
JNCIE CCIE NSE certification preferred
Strong stakeholder management abilities
Experience with multi-vendor environments
Technical training and mentorship skills
Key Requirements
Minimum 5 years in Service provider or carrier-grade environment
Leadership of technical teams required
Security and vulnerability management exposure needed