Datacenter Field Ops Engineer – Fiber & Circuit Testing

SISL Global; Singapore; On-site; SGD 44,640 - 66,960; Full time

Job summary

SISL Global in Singapore is seeking a Datacenter Field Ops Technician to support production network cabling in the datacenter. You will perform loopback testing and circuit audits, identify circuits requiring tests, and set up equipment to simulate traffic.

Regularly document findings and remediate issues; overtime and weekend work may be required. Ideal candidates have 1–3 years of fiber experience, splicing skills (mechanical or fusion), and are proficient with common trade tools.

Qualifications

• Testing and troubleshooting MMF/SMF fiber systems (OTDR & PMLS).
• 1–3 years of fiber experience preferred.
• Splicing experience (mechanical and fusion) preferred.
• OSP / confined space entry experience (splicing) preferred.
• Proficient with listed trade tools.

Responsibilities

• Loopback testing and circuit audits as per project requirements.
• Identify circuits needing loopback testing and set up test equipment.
• Perform loopback testing, isolate faults, and document results.
• Conduct physical inspection and verify device configurations on circuits.
• Test signal quality and document audit findings; remediate issues.
• Overtime and weekend work may be required; conduct regular safety briefings.

Skills

Fiber testing & troubleshooting

MMF/SMF experience

Splicing experience

OSP / confined space entry

Trade tools proficiency

Physical endurance

Tools

Screwdrivers

Torpedo level

Tape measure

Snips

Pliers

Hammer

Wrench set

Cable stripper

Flashlight

Gloves

Punch tool

Tone set

Crimp tool

Krone/3M/BIX tools

Job description

SISL Global in Singapore is seeking a Datacenter Field Ops Technician to support production network cabling in the datacenter. You will perform loopback testing and circuit audits, identify circuits requiring tests, and set up equipment to simulate traffic.

Regularly document findings and remediate issues; overtime and weekend work may be required. Ideal candidates have 1–3 years of fiber experience, splicing skills (mechanical or fusion), and are proficient with common trade tools.