Senior Network Engineer

PROJECT SEARCH PTE. LTD.; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

A leading technology solutions provider in Singapore is seeking a Senior Network Engineer to manage and lead advanced infrastructure and network operations. Responsibilities include incident resolution, problem management, and performance optimization. The ideal candidate has 7–10 years of networking experience and strong proficiency in multiple network technologies including AWS and Palo Alto networks.

Qualifications

• 7–10 years of IT networking experience.
• Proficiency with SNMP, Syslog, Netflow, Wireshark.
• Expertise in ACL, dACL, and CoPP.

Responsibilities

• Manage advanced infrastructure and network operations.
• Diagnose and resolve complex technical problems.
• Mentor engineers and provide customer support.

Skills

IT networking experience

Knowledge of IPv4 and IPv6 design

Proficiency in BGP and advanced routing protocols

Experience with SNMP, Syslog, Netflow, and Wireshark

Understanding of multicast protocols

Proficient in Cisco, Alcatel, and Palo Alto networks

Proficient in AWS cloud network

Education

Degree or equivalent qualification in a relevant field

Tools

Cisco

Alcatel

Palo Alto

AWS

Job description

Senior Network Engineer is responsible for managing and leading advanced infrastructure and network operations with a focus on incident resolution, problem management, and performance optimization.

The role involves diagnosing technical issues, implementing solutions, and ensuring end-to-end management of complex technical problems.

The consultant develops upgrade plans, proposes infrastructure improvements, and ensures compliance with change management standards. Additional responsibilities include supporting SDN applications, programming network traffic flows, and creating operating procedures for engineering teams.

The consultant provides mentorship to engineers, delivers customer support, and works independently or collaboratively to ensure network operations align with organizational and business requirements.

Requirements

• Degree or equivalent qualification in a relevant field
• 7–10 years of IT networking experience
• Knowledge of IPv4 and IPv6 scalable design
• Proficiency in BGP and advanced routing protocols
• Experience with SNMP, Syslog, Netflow, and Wireshark
• Familiarity with TCP/IP, HTTP, HTTPS, FTP, SSH
• Knowledge of RADIUS, TACACS, and network access control
• Understanding of multicast protocols including IGMP and PIM
• Expertise in ACL, dACL, and CoPP
• Proficient in Cisco, Alcatel, and Palo Alto networks
• Proficient in ClearPass infrastructure
• Proficient in Checkpoint and Palo Alto firewall management
• Proficient in AWS cloud network
• Good knowledge and understanding of AWS Direct Connect
• Good knowledge on SDWAN and circuit management
• Good understanding of issue analysis and resolution actions
• Able to direct team on various operational issues
• Able to collaborate with cross domain teams for various initiatives