Senior SRE: Reliability & Observability Leader

LSEG; Nottingham; On-site; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Healthcare

Retirement planning

Paid volunteering days

Wellbeing initiatives

Job summary

LSEG is seeking a Senior Site Reliability Engineer in Nottingham to lead reliability initiatives across platforms. The role requires 5+ years in SRE or related fields and expertise in AWS (or Azure), Linux systems, and observability tools like Datadog. You will influence design decisions and collaborate with global teams on operational excellence. Benefits include healthcare and retirement planning, reflecting our commitment to diversity and equal opportunities.

Qualifications

• 5+ years of hands-on technical experience in SRE, Platform Engineering, Infrastructure, or related roles.
• Strong understanding of cloud security principles and experience collaborating with security teams.
• Proven experience designing and operating observability platforms.

Responsibilities

• Lead the establishment of SRE foundations for new projects.
• Define and implement observability standards and tooling.
• Continuously drive reliability improvements across environments.

Skills

SRE Technical Experience

AWS (or Azure) Experience

Linux Systems Administration

Observability Platforms Design

Datadog

Cloud Security Principles

Education

Bachelor’s Degree in Computer Science or related field

Tools

Terraform

CloudFormation

Job description

LSEG is seeking a Senior Site Reliability Engineer in Nottingham to lead reliability initiatives across platforms. The role requires 5+ years in SRE or related fields and expertise in AWS (or Azure), Linux systems, and observability tools like Datadog. You will influence design decisions and collaborate with global teams on operational excellence. Benefits include healthcare and retirement planning, reflecting our commitment to diversity and equal opportunities.