SP

Higher Cable Jointer (Extra High Voltage Network)

Sp Powergrid Limited

IslandwidePermanentS$2,790 – S$5,000/mo

Posted 9 Jul 2026

About this role

What You’ll Do: Carry out transmission cable oil leak repair / joint re-enforcement work in outdoor cable trench Carry out transmission cable (oil filled & XLPE) termination & repair work within substation Carry out transmission cable (oil filled & XLPE) jointing work for fault/damage repair Carry out inspection / repair of sealing ends Participate (hands-on) in the installation of new extra high voltage cable joints in transmission projects Carry out repair of faulty alarm cables, pilot cables, bonding cables and other auxiliary cables (exclude fault location) Carry out cable oil charging and leak repair including oil freezing (exclude leak location) Carry out sheath fault repair (exclude fault location) Inspect/verify new jointing materials delivered to the Store as spares Collect from Store and check cable joint kits for cable jointing works Carry out link-box relocation and repair Carry out overground box relocation and replacement of faulty electrical contact gauges Carry out cable and pressure tank oil flushing including residual gas pressure measurement Assist in post cable and joint fault investigation Assist to collect cable oil samples from OB boxes for DGA test What You’ll Need: Minimum NITEC in related Engineering discipline 1-2 years of relevant working experience in related fields What We'll Provide: You will contribute to the success of upholding our world-class network reliability and drive sustainability We offer sponsorship programmes for staff who intend to further their education in engineering. Deepen your engineering skillsets to maintain our world-class grid performance with our in-house electrical certifications

What they're looking for

TroubleshootingCable installationsElectrical DesignElectrical Fields

About Sp Powergrid Limited

Industry: Professional & technical services

Frequently asked questions

What does a Higher Cable Jointer (Extra High Voltage Network) at Sp Powergrid Limited do?

What You’ll Do: Carry out transmission cable oil leak repair / joint re-enforcement work in outdoor cable trench Carry out transmission cable (oil filled & XLPE) termination & repair work within substation Carry out transmission cable (oil filled & XLPE) jointing work for fault/damage repair Carry o…

What skills does this Higher Cable Jointer (Extra High Voltage Network) role need?

Key skills for this role include Troubleshooting, Cable installations, Electrical Design, Electrical Fields.

How much does a Higher Cable Jointer (Extra High Voltage Network) at Sp Powergrid Limited pay?

This role lists a salary of S$2,790 – S$5,000 per month.

Is this Higher Cable Jointer (Extra High Voltage Network) 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 Higher Cable Jointer (Extra High Voltage Network) role?

You can apply directly on Sp Powergrid Limited's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.