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Network Operation Centre (Noc) Engineer

Opus IT Services Pte Ltd

IslandwideContractS$2,800 – S$3,300/mo

Posted 30 Jun 2026

About this role

Employment type: 2 years Contract (renewable) Working Hours: Rotating 12-hour shift (8am to 8pm/ 8pm to 8am) Location: Tuas Salary: Basic salasry + $200 (Project allowance) + $20 (Comms) Onsite NOC Engineer is responsible for Network support for LAN/WAN (24x7 Shift-based) Operational tasks: incident, request, and changes, meeting customer’s requirements and Service Level Agreements (SLA). The activities include: Monitoring Alerts sent by Monitoring Tools Work at heights (Training provided) Log, update, and Progress tickets to resolution Perform daily level health check for in-scope infrastructure. Work hand to hand directly with customer at site to handle queries, investigate incidents reported, resolve the incidents, apply fixes. Perform level 1 basic troubleshooting for the Network based on the Work Instruction by Level 2 Engineers. Escalate to next-level engineers across platforms if the incident/problems cannot be resolved. Create Reports and meetings (daily, monthly, and ad hoc) Work with Singtel Partner to engage and resolve technical issues and RMA Maintain and update CMDB or Asset list Follow-up next level engineers for the outstanding tickets Follow escalation matrix during critical incidents or issues attention. To assist the Team Lead/Operations Manager to train and guide junior team members KEY RESPONSIBILITIES Technical Experience Experienced in NOC operations support across minimum one area (network and Firewall) Experiences in supporting network, systems (Cisco Product) Experienced in troubleshooting network devices and /or firewall problems, diagnosing and solving hardware/software issues, analyzing system logs, and identifying potential issues/incidents Responsibilities Analyzing, troubleshooting, and correcting infrastructure (network) on-site Timely update and progress incident tickets with quality updates. Responsibility for patching, health check & hardening remediation as per the level 2 engineer instructions Performing a remote standard (Simple) change request as per the change window Responsible for applying operating system updates, patches, and configuration changes as per SOP Quarterly, Half-yearly, and yearly activities support, like verifying assets and updating inventory QUALIFICATIONS/ EXPERIENCE / KNOWLEDGE REQUIRED Education and Qualifications: Diploma in Computer Science / IT or equivalent Work Experience: At least 2 years of experience in NOC support – intrastate support and maintenance (LAN/WAN) Technical Skills & Competencies Managing IT Infrastructure operations (minimum 2 years) Possess valid Singapore Driving License (Class 3) Generic Skills & Competencies Incident Management Excellent spoken and written English Good Team Player and able to work independently Essential Application / Platform Skills Cisco Switches and routers Ticketing tool like ServiceNow or Remedy, etc. MS Word and Excel Advantageous Application / Platform Skills Scripting and Automation Splunk Professional Certifications Cisco Certified Network Associate (CCNA) (Mandatory) Optional – ITIL Foundation (Optional)

What they're looking for

Asset ManagementNetwork ConfigurationSplunkChange Management

About Opus IT Services Pte Ltd

Industry: Information & communicationsWebsite ↗

Frequently asked questions

What does a Network Operation Centre (Noc) Engineer at Opus IT Services Pte Ltd do?

Employment type: 2 years Contract (renewable) Working Hours: Rotating 12-hour shift (8am to 8pm/ 8pm to 8am) Location: Tuas Salary: Basic salasry + $200 (Project allowance) + $20 (Comms) Onsite NOC Engineer is responsible for Network support for LAN/WAN (24x7 Shift-based) Operational tasks: incident…

What skills does this Network Operation Centre (Noc) Engineer role need?

Key skills for this role include Asset Management, Network Configuration, Splunk, Change Management.

How much does a Network Operation Centre (Noc) Engineer at Opus IT Services Pte Ltd pay?

This role lists a salary of S$2,800 – S$3,300 per month.

Is this Network Operation Centre (Noc) Engineer role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this Network Operation Centre (Noc) Engineer role?

You can apply directly on Opus IT Services Pte Ltd's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.