Senior Telecom Engineer — Healthcare UC & VoIP Systems

NHG Health; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

NHG Health in Singapore seeks a senior Telecommunications Engineer to manage daily operation, monitoring and maintenance of hospital telecom systems including IP-PBX, VoIP, SIP trunk services and voice gateways. You will lead projects, coordinate migrations and ensure service levels, with strong vendor management and cybersecurity knowledge.

The role requires hands-on experience in telecom projects, system upgrades and healthcare environments, plus the ability to mentor junior staff and liaise

Qualifications

• Degree in Telecommunications/Electrical/Electronics/Computer Engineering or related discipline with minimum 5 years relevant experience.
• Diploma in Telecommunications/Electronics or related discipline with minimum 8 years relevant experience.
• Experience in managing enterprise telephone systems, IP-PBX or Unified Communications platforms.
• Experience in VoIP, SIP trunking, voice gateways and telecommunication networking technologies.
• Hands-on experience in telecommunications projects, system upgrades and vendor management.
• Strong troubleshooting and problem-solving capabilities in complex voice communication systems.
• Knowledge of telecommunications cybersecurity principles.
• Experience in healthcare, critical infrastructure or mission-critical environments preferred.
• Familiarity with contact centre platforms, operator consoles and emergency communication systems preferred.
• Experience in drafting technical specifications and evaluating telecommunications solutions preferred.

Responsibilities

• Manage daily operation, monitoring and maintenance of hospital telecommunication systems including IP-PBX, VoIP, SIP trunk services, voice gateways and operator consoles.
• Perform preventive maintenance in accordance with manufacturer recommendations and operational requirements.
• Troubleshoot and resolve telecommunications service disruptions and system faults within established service levels.
• Analyse recurring incidents and implement corrective and preventive measures to improve system reliability.
• Ensure telecommunications systems availability meets operational requirements for clinical and non-clinical services.
• Maintain telecommunications asset inventory, licensing records and system documentation.
• Ensure proper backup and recovery procedures are implemented for all telecommunications systems.
• Lead telecommunications projects from planning through implementation and commissioning.
• Develop technical specifications and evaluation criteria for procurement of telecommunication systems and services.
• Coordinate system migration, expansion and upgrade activities.
• Liaise with service providers, vendors, contractors and user departments.
• Monitor vendor performance and ensure maintenance contracts achieve required service levels.
• Manage escalations with vendors to ensure timely resolution of major incidents.
• Provide technical consultation to user departments regarding telecommunications requirements.
• Provide technical guidance and mentoring to engineers and technical officers.
• Review technical proposals, engineering changes and maintenance strategies.
• Support departmental initiatives, audits and quality improvement activities.

Skills

IP-PBX

VoIP

SIP trunking

Telecommunication systems

Vendor management

Troubleshooting

Education

Bachelor/Diploma in Telecommunications/Electrical/Electronics/Computer Engineering or related

Tools

IP-PBX platforms

Voice gateways

Job description

NHG Health in Singapore seeks a senior Telecommunications Engineer to manage daily operation, monitoring and maintenance of hospital telecom systems including IP-PBX, VoIP, SIP trunk services and voice gateways. You will lead projects, coordinate migrations and ensure service levels, with strong vendor management and cybersecurity knowledge.

The role requires hands-on experience in telecom projects, system upgrades and healthcare environments, plus the ability to mentor junior staff and liaise