Jobs / LSEG (London Stock Exchange Group)
Lead Site Reliability Engineer
LSEG (London Stock Exchange Group) · Nottingham, ENG, United Kingdom
Nottingham, ENG, United KingdomExp: 8+ yrsOnsite
Remuneration
Not specified
Location
Nottingham, ENG, United Kingdom
Visa sponsorship
Not specified
Job summary
LSEG is seeking a Lead Site Reliability Engineer to oversee the reliability engineering function for critical Screening applications in Nottingham, UK.
Benefits
HealthcareRetirement planningPaid volunteering daysWellbeing initiatives
Qualifications
- 8+ years in production operations, SRE, or DevOps roles
- Proven experience managing cloud-native services on Azure and AWS
- Strong understanding of SRE principles
- Hands-on experience with container orchestration
- Proficiency in CI/CD pipelines and infrastructure-as-code tools
- Familiarity with observability platforms
- Experience working with identity platforms and/or fraud detection systems
Responsibilities
- Lead 24×7 reliability operations for Screening services
- Define and implement SLOs, SLIs, and error budgets
- Act as Major Incident Commander during critical outages
- Drive automation-first mindset across incident response, deployment, compliance, and observability
- Collaborate with product and engineering teams to embed non-functional requirements
- Co-own cloud reliability roadmap with platform teams
- Ensure DR readiness, runbook quality, and resilience patterns are consistently applied
Skills
AWSAzureAzure Key VaultCloudWatchDatadogDockerECSGitHubGitHub ActionsJenkinsKubernetesAWS LambdaOpenTelemetryTerraformVault
Relocation
No