Service Assurance Engineer

Posted 11hrs ago

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Job Description

Service Assurance Engineer supporting GTT's international telecommunications network remotely. Troubleshooting incidents, configuring network devices, and maintaining resilient customer services across rotating 24/7 shifts.

Responsibilities:

  • Provide break/fix support across GTT's global network
  • Own and drive incidents through to successful resolution
  • Perform technical validation, troubleshooting, and escalation management
  • Work closely with customers, vendors, and internal teams to resolve service issues
  • Configure network devices and support service migrations
  • Proactively identify recurring issues and drive preventative actions
  • Maintain accurate documentation and customer communications
  • Ensure operational procedures and best practices are followed

Requirements:

  • 2+ years of experience in a Telco, Service Provider, or similar environment
  • Strong troubleshooting and fault-diagnosis skills
  • Experience with SD-WAN, Security, and SASE technologies
  • Good understanding of BGP, OSPF, ISIS, and EIGRP
  • Experience with Layer 2 technologies, including VLANs, STP, and LACP
  • Knowledge of MPLS, L2VPN, and L3VPN services
  • Strong communication, customer service, and problem-solving skills
  • Cisco IOS and hardware experience (nice to have)
  • Juniper JUNOS experience (nice to have)
  • Certifications such as CCNA, JNCNA, Fortinet FCA, or Palo Alto PCNSA/PCCSA (nice to have)
  • Experience in a NOC or Service Operations environment (nice to have)
  • Availability to work 24/7 rotating 12-hour shifts, including weekends and public holidays

Benefits:

  • Adaptive mindset: A fast‑moving, start‑up‑style environment that encourages learning and innovation
  • Close collaboration with product, engineering, and operations teams
  • Remote working model
  • 4 days off in the rotating 4 days on, 4 days off schedule
  • Equal opportunity and inclusive workplace