Wireless Engineer - Aerospace & Defence

Hamilton Barnes Associates Limited; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading recruitment agency in Singapore is seeking a Wireless Engineer to support the design and optimisation of high-performance wireless infrastructure in the aviation sector. Candidates should have over 3 years of experience in wireless network engineering, strong knowledge of wireless protocols, and be familiar with tools like Ekahau and Cisco. The role demands excellent problem-solving skills and offers a competitive salary based on experience.

Qualifications

• 3+ years of experience in wireless network engineering in enterprise or mission-critical settings.
• Strong knowledge of wireless protocols (802.11a/b/g/n/ac/ax) and wireless security.
• Familiarity with network access control, guest onboarding, and authentication protocols.

Responsibilities

• Design and deploy robust Wi-Fi networks across terminals and hangars.
• Conduct wireless site surveys to ensure optimal coverage.
• Maintain and troubleshoot large-scale wireless infrastructure.

Skills

Wireless network engineering

Wi-Fi design and deployment

Wireless security protocols

Troubleshooting

Site surveys

Spectrum analysis

Tools

Ekahau

Cisco

Aruba

Ruckus

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 Wireless Engineer to support the design, deployment, and optimisation of high-performance wireless infrastructure in the aviation sector. 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 and deploy robust Wi-Fi networks across terminals, hangars, and airside areas
• Conduct wireless site surveys using tools like Ekahau or AirMagnet to ensure optimal coverage
• Maintain and troubleshoot large-scale wireless infrastructure (e.g., Cisco, Aruba, Ruckus)
• Perform spectrum analysis and interference mitigation in RF-dense airport environments
• Ensure secure wireless connectivity for operational and passenger services
• Support integration with network access control and enterprise authentication systems (e.g., 802.1X, Radius)

Requirements

• 3+ years of experience in wireless network engineering in enterprise or mission-critical settings
• Strong knowledge of wireless protocols (802.11a/b/g/n/ac/ax) and wireless security
• Experience with wireless controllers, AP provisioning, and configuration (Cisco WLC, Aruba Mobility)
• Ekahau Certified Survey Engineer (ECSE) or similar certification is a strong advantage
• Familiarity with network access control, guest onboarding, and authentication protocols

Salary: Competitive salary based on experience