Sr Systems Engineer - REO Compute Support (Tue - Sat)

CME Technology Support Services Ltd • belfast, northern ireland • Posted June 30, 2026

About the Role

belfast, antrim, United Kingdom

Company: JR UK

Client / Employer: CME Technology Support Services Ltd

Sr Systems Engineer - REO Compute Support (Tue - Sat)

Key Responsibilities

  • Contribute to incident response and on‑call rotation
  • Own and resolve escalated incidents, identifying and mitigating root causes associated with distributed computing architecture (client server, intranet / internet), hardware platforms and resources: CPU, memory, virtualization, clustering and cloud computing.
  • Support the migration of markets applications & infrastructure to Google Cloud Platform (GCP).
  • Collaborate with systems engineers, SREs and product engineering teams to monitor, maintain and troubleshoot our markets systems.
  • Collaborate with stakeholders to improve observability and alerting of our infrastructure to enable data‑driven business decisions, faster issue detection and incident resol...