Data Center Cabling QA/QC Technician - NH-ANW260505
Xcellink Pte Ltd
About the role
Are you experienced in structured cabling, fibre testing, and quality assurance within mission-critical environments? We are looking for a Data Center Cabling QA/QC Technician to support a high-profile data center project.
As a Data Center Cabling QA/QC Technician, your scope will cover the following:
1. Port-to-Port Validation -
- Physically trace and verify each comms path from source port to destination port within the assigned zone;
- Confirm physical port labelling matches build documentation at both ends;
- Test all fibre links for polarity (MPO/MTP Tx to Rx alignment), insertion loss within specification, and physical continuity;
- Test copper paths (if present) for continuity, wiremap, length, and insertion loss per TIA-568 Cat6A or equivalent
2. Fault Identification & Logging -
- Log all faults against port ID — categories include: mispatch, polarity reversal, high insertion loss, physical damage, missing or incorrect labelling;
- Photograph fault evidence per QA requirements
3. Rectification -
- In-pair rectification: re-patching, label correction, connector re-seat, polarity swap at patch panel — re-test immediately after;
- Escalated rectification (re-termination, trunk replacement, re-route): flag to shift lead and site supervisor — do not proceed without sign-off
4. Shift Handover & Documentation -
- Shift handover report per shift: zones completed, pass/fail count, open faults, escalated items;
- Test records maintained for all validated ports — tester ID, timestamp, result;
- Final validated port schedule submitted to at programme completion
Requirements
- Diploma in Electrical / Electronics / Telecommunications / IT Engineering or equivalent technical certification. (Candidates with strong hands-on data centre cabling experience will be considered in lieu of formal qualifications).
- Experienced in high-density fibre structured cabling in data centre environments.
- Competent with MPO/MTP fibre testing — polarity verification and insertion loss
- Familiar with 400G/800G fibre AI infrastructure — GPU rack connectivity, switch fabric
- Able to read patch schedules, rack elevation drawings, and port labelling conventions
- Capable of autonomous pair operation with field decision-making authority
- Data centre safety induction compliant — enclosed spaces, live adjacency, ESD awareness
- Able to carry out night shift duties
About the company
Xcellink Pte Ltd
The best of Xcellink today is the result of having evolved through more than 2 decades of Enterprise ICT Operations management experience and capabilities development as a trusted vendor partner to high-growth global companies, estalished local enterprises and government-linked corporations. We have delivered over SGD$150 million worth of operations management services in the past decade to support our clients in their strategic IT deployments. Our long-standing ICT services experience is wide-ranging in the domains of Data Centre Operations, Network Command Centre Operations, IT Security Operations, Technical Helpdesk Services, Onsite Field Services, Applications Support, and IT Assets Staging Operations. We have helped our clients set up operational teams and work processes from scratch, and have transitioned and offshored service delivery operations to countries like Malaysia, Philippines, Indonesia and India. We have been well-entrusted by our clients for multiple resource-intensive & mission-critical IT delivery projects where we deployed up to several hundreds of IT professional manpower within each of such projects. Even so, it is not just the services volume, capacity a
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