Network Engineer - Aerospace & Defence

Hamilton Barnes Associates Limited; Singapore; On-site; SGD 120,000; Full time

Job summary

A leading aviation technology firm in Singapore is seeking a Network Engineer to design, deploy, and maintain robust networks. This role involves ensuring high availability in a dynamic aviation environment, optimizing performance, and supporting security initiatives. The ideal candidate has over 3 years of experience in network engineering, particularly within enterprise settings. Join a team recognized for innovation and operational excellence, and contribute to transformative projects in aviation.

Qualifications

• 3+ years of hands-on experience in network engineering within enterprise environments.
• Strong knowledge of Cisco networking; CCNA/CCNP preferred.
• Familiarity with network monitoring tools and best practices.

Responsibilities

• Design, implement, and maintain enterprise LAN/WAN networks across airport environments.
• Monitor and optimize network performance using tools like SolarWinds, Wireshark.
• Ensure high network availability to support mission-critical aviation operations.

Skills

Cisco networking (routing, switching, firewalls)

Network monitoring tools

Network automation tools

Scripting (Python, Ansible)

Job description

Overview

Are you ready to take on the challenge of delivering robust connectivity in one of the world’s most dynamic and high-demand environments?

The team is hiring a Network Engineer with a passion for designing, deploying, and maintaining secure, high-availability networks that keep the aviation industry moving. Renowned for excellence in customer experience, technological innovation, and operational efficiency, the organisation has received multiple global accolades. With a legacy of pioneering smart solutions, the team has led major digital transformation programmes across complex environments, including AI-driven systems, autonomous technologies, and next-generation connectivity platforms. As a trusted leader in Asia and beyond, the organisation remains committed to safety, sustainability, and continuous improvement. Opportunities like this don’t wait. Apply now!

Responsibilities

• Design, implement, and maintain enterprise LAN/WAN networks across airport environments
• Monitor and optimize network performance using tools such as SolarWinds, Wireshark, or similar
• Ensure high network availability to support mission-critical aviation operations
• Troubleshoot and resolve network issues, escalating where necessary
• Support network security initiatives, including firewall rule management and access control
• Collaborate with cross-functional teams including Systems, Wireless, and Security Engineers

Requirements

• 3+ years of hands-on experience in network engineering within enterprise environments (aviation experience highly regarded)
• Strong knowledge of Cisco networking (routing, switching, firewalls); CCNA/CCNP preferred
• Familiarity with network monitoring tools and best practices for high-availability networks
• Experience with network automation tools and scripting (Python, Ansible) is a bonus
• Knowledge of protocols such as BGP, OSPF, VLAN, STP, and IPSEC VPNs

Salary

• 120000