Mobile Network Maintenance Engineer, Autonomous & Wireless Network

Singtel Group; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading technology services firm in Singapore is seeking a Mobile Network Maintenance Engineer. Responsibilities include managing RAN equipment, conducting RF testing, and supporting project delivery milestones. The ideal candidate has experience in the mobile network industry and strong team collaboration skills. This role involves field operations and requires a driving license.

Qualifications

• 3 years of field operations experience, with at least 1 year in mobile network industry.
• Driving license is a must.
• Experience in a Network Operations Center (NOC) is a plus.

Responsibilities

• Manage daily operations and upkeep of RAN equipment.
• Perform RF testing and optimization for 4G and future 5G.
• Monitor network failures and execute corrective actions.
• Support project team to meet delivery milestones.

Skills

Positive work attitude

Team player

Field operations experience

RF Testing

Job description

Mobile Network Maintenance Engineer, Autonomous & Wireless Network

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Overview

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

Responsibilities

• Perform RAN Preventive / Corrective maintenance work: Managing the daily operations and upkeep of RAN equipment. Diagnosing and resolving network issues to maintain performance. Implementing updates and upgrades for RAN components. Monitoring and enhancing the RAN's efficiency and effectiveness.
• Perform RF Testing & Troubleshooting: Perform RF testing and optimization for Outdoor 4G and in future 5G in-building projects. Troubleshoot, design and plan of RF network coverage using RF test tools (e.g., Spectrum Analyzer).
• Perform SYSCON operations: Monitor and identify network failures, execute corrective actions, report and update customers, liaise with maintenance agencies and building owners, and assist in log retrieval. Service new UEs, update software, confirm failures, assist in tracking and remote wipe of lost UEs. Provide software support, basic troubleshooting, and escalate to application vendors when necessary.
• General: Support project team to meet project delivery milestones. Work with sub-contractors to ensure work quality & timely delivery. Prepare technical documentation and reports.
• Operational requirements: Able to travel offshore around Singapore, perform standby duty and shift work, and climb Jacob Ladders.

Qualifications

• Positive work attitude and self-motivated, with a customer-first mindset
• Strong team player to work in a dynamic, fast-paced environment
• Possess 3 years of field operations experience, with at least 1 year relevant experience in the mobile network industry
• Possess driving license
• Nice to have: Experience in RF Testing for indoor or outdoor is an advantage
• Experience working in a Network Operations Center (NOC)
• Experience commissioning / maintaining BTS equipment

Beliefs and values

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.