Network Operations Engineer

PERSOL; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

PERSOL Singapore Pte Ltd is seeking a Network Engineer to monitor and maintain critical network infrastructure, ensuring reliable service delivery and operational continuity. You will drive improvements through fault resolution, upgrades, performance analysis, and detailed documentation.

Responsibilities include network expansion, maintenance, change impact analysis, and escalation of complex issues to engineering teams. Strong troubleshooting and record-keeping skills are essential.

Qualifications

• Experience in network monitoring and fault management.
• Ability to execute network changes using documented procedures.
• Capability to conduct root cause analysis for hardware and system faults.
• Proficiency with troubleshooting tools to resolve complex issues.

Responsibilities

• Execute network expansion, optimisation, and upgrade activities per approved procedures.
• Perform preventive and corrective maintenance for network devices.
• Analyse service impact of changes, faults and outages, and notify stakeholders.
• Monitor services and infrastructure and resolve faults through case closure.
• Investigate hardware and system faults using advanced troubleshooting tools.
• Identify opportunities to reduce faults and strengthen monitoring.
• Prepare operational budgets and monitor expenditure.
• Maintain accurate records of network information, incidents and events.
• Escalate complex issues to engineering teams or vendors and follow up to resolution.
• Undertake additional duties assigned by the supervisor.

Skills

Network monitoring

Fault management

Infrastructure operations

Troubleshooting

Root cause analysis

Documentation

Budgeting

Tools

Monitoring tools

Troubleshooting tools

Job description

PERSOL Singapore Pte Ltd is seeking a Network Engineer to monitor and maintain critical network infrastructure, ensuring reliable service delivery and operational continuity. You will drive improvements through fault resolution, upgrades, performance analysis, and detailed documentation.

Responsibilities include network expansion, maintenance, change impact analysis, and escalation of complex issues to engineering teams. Strong troubleshooting and record-keeping skills are essential.