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NOC Engineer — Fibre Access Network

Shannonlink Communications Ltd · Dublin, Ireland

PermanentHybrid€45,000 – €55,000 per year
**The work** Running the network operations desk for a national fibre access network. Monitoring alarms across the OLT estate, triaging PON faults including rogue ONUs and drop breaks, dispatching field crews with a useful fault description, escalating to the core team when it is not access, and writing the incident record. 24/7 rotation with hybrid working once you are signed off. **What you need** - Two years or more in a NOC, an access network team or a comparable operations role. - GPON in practice: you can tell a rogue ONU from a fibre break from the alarm picture. - Clear written English; the fault description is what the field crew works from. - Willing to work a 24/7 rotation including nights and weekends. - OTDR fault location experience is an advantage. **What we offer** A permanent salary in the band above plus a shift allowance, hybrid working once signed off, pension and private health cover. Training on the OLT platforms and on our monitoring stack takes the first six weeks, on days. **How to apply** Apply through CableJob. Answer the screening questions in the form; we reply to every application within five working days.

Job details

Contract type
Permanent
Work mode
Hybrid
Location
Dublin, Ireland
Pay
€45,000 – €55,000 per year
Posted
2026-09-20
Closes
2026-11-04
Reference
HSZMCK
Work mode
Open to applicants in Ireland

Skills

  • GPON (ITU-T G.984)
  • Emergency fiber restoration & fault location
  • Escalation & major incident handling
  • PON troubleshooting / rogue ONU isolation
  • NMS (SolarWinds, PRTG, LibreNMS, Zabbix)
  • OLT provisioning & commissioning

About the employer

Shannonlink Communications Ltd