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From the employer's careers site First seen 28 Oct 2026 · Still live on 31 Oct 2026

Senior Engineer in Site Reliability

The employer hasn't listed a salary.

Apply on London Stock Exchange Group (LSEG)

Description

We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG.

You will:

  • Maintain Service Level Objectives for the systems you own, constantly measuring and improving availability, latency, and overall system health
  • Write automation to scale systems sustainably, prevent service issues, or quickly recover service when issues occur
  • Partner with development teams to improve system reliability, observability, and release velocity
  • Participate in on-call rotations, incident response, postmortems, and root cause analysis and resolution
  • Advocate for strong engineering practices to build, deploy, and run scalable, reliable, and performant services
  • Enable Cloud migration working with foundation and migration teams, performing architectural reviews, operational acceptable testing, and configuring Datadog dashboards and metrics
  • Be part of a continuous learning and development culture

Requirements:

  • Bachelor's degree in computer science, a related technical field involving software/systems engineering, or equivalent practical experience
  • Experience with scripting languages such as Shell, Python, or similar
  • Experience in maintaining Infrastructure as Code using Terraform
  • Hands-on experience with one of the following cloud platforms: Azure/AWS
  • Knowledge of Docker and Kubernetes
  • Observability tools like Datadog, Dynatrace, or similar
  • Implement and maintain CI/CD pipelines
  • Incident response and running blameless post-mortems
  • Proficient in Git workflows

Preferred qualifications:

  • Minimum 8-10 years in the industry
  • Experience with DevOps concepts and way of working
  • Experience with algorithms and data structures
  • Understanding of identity and access management, and application security
  • Native Azure relational databases

We offer a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.

Skills

Nice to have

Ready to apply?

You apply with the employer directly. Their original posting is here: https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/IND-BLR-Divyasree-Technopolis/Senior-Site-Reliability-Engineer_R0121545-1

Apply on London Stock Exchange Group (LSEG)