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The award-winning SaaS platform behind leading energy suppliers.
Senior Site Reliability Engineer
Location
United Kingdom
Posted
61 days ago
Salary
0
Seniority
Senior
Job Description
Senior Site Reliability Engineer
ENSEK
• Implementing best practices for monitoring, alerting, and incident response using DataDog and other tools. • Designing, building, and maintaining cost-effective, reliable, and scalable AWS infrastructure. • Collaborating with cross-functional teams to identify and address performance bottlenecks and reliability issues. • Conducting post-incident reviews to analyse root causes and implement preventive measures. • Automating routine tasks and processes to improve efficiency and reduce manual intervention. • Participating in an on-call rotation to respond to system outages and emergencies.
Job Requirements
- Monitoring and observability best practice including using tools like Datadog, Prometheus, Grafana
- Expertise in setting up and managing alerts , dashboards, and logging
- Understanding of networking concepts, security best practices, and performance optimization in AWS.
- Proficiency in AWS services: EKS, EC2, ECS, S3, RDS, VPC, IAM, Route 53, etc.
- Experience with containerization and orchestration tools like Docker and Kubernetes.
- Strong knowledge of Infrastructure as Code (IaC) tools such as Terraform, CDK or CloudFormation
- Knowledge of scripting and automation using languages like Python, Bash, or PowerShell.
- Experience with CI/CD pipelines for deploying and testing applications in AWS.
Benefits
- 25 days’ holiday + bank holidays
- Option to buy or sell 5 extra annual leave days per year
- Vitality Health Insurance, including private healthcare, virtual GP access, mental‑health support and wellbeing perks (50% off gym memberships -Virgin Active, Nuffield, PureGym)
- Pension with 5% matched contribution
- Regular team‑wide and company‑wide events
- 2 volunteering days per year to give back
- Remote‑first working environment with offices in London and Nottingham
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