Senior SRE: Reliability, Observability & Cloud Security

LSEG; Philippines; On-site; PHP 1,000,000 - 1,600,000; Full time

Job summary

London Stock Exchange Group (LSEG) is expanding its Site Reliability Engineering capabilities to strengthen reliability, observability, security, and operational excellence. The Senior SRE will be a senior hands‑on technical leader shaping reliability across platforms and collaborating with Architecture, Engineering, Security, and Platform teams.

Although not a people‑manager, you will work with global teams and may be called upon for major incidents.

Qualifications

• Bachelor’s Degree or equivalent experience in Computer Science, Engineering, or a related field.
• 5+ years hands‑on SRE/Platform Engineering experience.
• Experience with AWS or Azure, including services like EKS, ECS, EC2, IAM.
• Strong Linux system administration experience.
• Experience designing and operating observability platforms (metrics, logs, traces, SLOs).
• Hands‑on experience with Datadog for metrics, logs, APM and alerts.
• Strong understanding of SRE principles including incident management and reliability engineering.
• Collaboration with architecture and security teams on design and delivery.
• Cloud cost optimization experience.

Responsibilities

• Lead the establishment of SRE foundations for new projects ensuring reliability from day one.
• Define and champion observability standards, tooling, and guidelines across metrics, logs, traces, and SLOs/SLOs.

Skills

SRE

Platform engineering

AWS/Azure

Linux

Observability

Datadog

Education

Bachelor’s degree or equivalent

Tools

Terraform

CloudFormation

Job description

London Stock Exchange Group (LSEG) is expanding its Site Reliability Engineering capabilities to strengthen reliability, observability, security, and operational excellence. The Senior SRE will be a senior hands‑on technical leader shaping reliability across platforms and collaborating with Architecture, Engineering, Security, and Platform teams.

Although not a people‑manager, you will work with global teams and may be called upon for major incidents.