Senior Site Reliability Engineer

Company: TechNET IT Recruitment Ltd
Apply for the Senior Site Reliability Engineer
Location: London
Job Description:

Location: London (Hybrid – 1-2 days onsite)

Contract: Initial 6 Months

TechNET IT has partnered with a leading enterprise organisation within the UK media and telecommunications sector, supporting a major cloud and data platform transformation programme across a highly scalable environment. We are currently looking for an experienced Senior Site Reliability Engineer (SRE) to join on an initial 6-month Outside IR35 contract, supporting the migration of critical Snowflake and dbt workloads from GCP to AWS.

This is an excellent opportunity to work within a large-scale engineering function focused on operational excellence, reliability engineering, automation, and modern cloud infrastructure practices.

Key Responsibilities:

  • Ensure reliability, scalability, and operational performance across Snowflake + dbt workloads
  • Support cloud migration reliability engineering initiatives from GCP to AWS
  • Build and enhance monitoring, alerting, and observability frameworks
  • Drive incident management, RCA processes, and platform automation improvements
  • Work closely with platform and engineering teams to improve resilience and performance across the wider data ecosystem
  • Strong AWS expertise across EC2, S3, IAM, VPC, Lambda, and CloudWatch
  • Proven hands‑on experience operating and optimising Snowflake environments
  • Experience with observability tooling such as Grafana, Datadog, Prometheus, or Splunk
  • CI/CD and Infrastructure‑as‑Code experience using Terraform, GitLab, or Jenkins
  • Strong understanding of SRE best practices including SLOs, SLAs, Error Budgets, automation, and incident response
  • Airflow or Prefect

Background:

  • 7–12+ years within software engineering or platform engineering environments
  • 3–5+ years operating within dedicated SRE functions
  • Experience within large‑scale enterprise or cloud‑native environments preferred

If interested, please apply directly or contact me for further information.

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Posted: May 21st, 2026