Site Reliability Engineering Specialist

BT Group
📍 Budapest, Budapest, Hungary 💼 Full-time 🕒 Posted February 18, 2026

Job Description

What you’ll be doing

  • Provide SRE ownership for the Global Fabric NaaS service, ensuring availability, performance, and resilience.

  • Support safe, automated change into production using CI/CD, GitOps, and automated testing.

  • Operate and improve monitoring and observability using Dynatrace, Prometheus, and Elasticsearch.

  • Troubleshoot incidents across Kubernetes-hosted applications, Linux systems, networking, and service integrations.

  • Act as a third-line escalation point, participating in a 24x7 on-call rota.

  • Manage incidents via ServiceNow and track defects and improvements in Jira.

  • Contribute to Scrum ceremonies and PI planning, supporting Agile delivery.

  • Drive automation using Ansible and scripting to reduce operational toil.

  • Mentor and support L2 engineers, improving runbooks, troubleshooting practices, an...
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    Job Details

    • Location Budapest, Budapest
    • Job Type Full-time
    • Category Computer Occupations
    • Posted Date February 18, 2026
    • Application Deadline March 30, 2026