- Singapore
Working Location
Job Description
Responsibilities
Hiring: Senior Network Engineer | Singapore | Permanent Role
We are looking for a highly hands-on Senior Network Engineer with strong experience in enterprise network implementation, deployment, migration, and infrastructure engineering across large-scale environments.
This role is heavily focused on Day 1 engineering activities including network build, configuration, deployment, integration, migration, and design support.
Key Responsibilities
• Design, implement, deploy, and support enterprise network infrastructure solutions
• Perform configuration, migration, and deployment activities for routers, switches, LAN/WAN, VPN, and data center networking technologies
• Collaborate with vendors and internal stakeholders to evaluate and implement scalable technical solutions
• Support infrastructure refresh, migration, rollout, and transformation projects
• Conduct proof-of-concepts (POCs), technical assessments, and evaluation activities
• Provide Level 3 troubleshooting and root cause analysis for complex network incidents
• Contribute to network standards, architecture discussions, and implementation procedures
• Prepare technical documentation, deployment guides, and operational handover documents
• Work closely with project teams to ensure timely delivery of network implementations
Required Technical Skills
• Strong hands-on experience with Cisco routers and switches (ASR, ISR, Catalyst, Nexus)
• LAN/WAN implementation and troubleshooting
• VPN technologies, IPSec, GRE
• Network security and access control
• Data center networking technologies
Strong Layer 3 Networking Knowledge
• OSPF
• BGP
• EVPN
• VRF
• Multicast
• MPLS
Strong Layer 2 Networking Knowledge
• VLAN
• STP
• VXLAN
• MLAG
• MEC
Experience With
• Cisco ACI
• Cisco Licensing Server
• TACACS+
• RADIUS
• TCP/IP and packet analysis
Preferred Background
• Minimum 10 years of enterprise network engineering experience
• Strong implementation/deployment background preferred over pure operations support
• Experience in banking, enterprise, government, or large-scale infrastructure environments
• CCNP or higher certification preferred
• Strong documentation and stakeholder communication skills
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