Site Reliability Engineer

JR United Kingdom; Leeds; On-site; GBP 60,000 - 90,000; Full time

Job summary

A leading company in network management solutions is seeking a Site Reliability Engineer to ensure reliable and scalable systems. The role focuses on enhancing CI/CD processes, collaborating with various teams, and implementing best practices for infrastructure reliability and security.

Qualifications

• 7+ years in Site Reliability Engineering or related roles.
• Deep understanding of AWS and its modules.
• Experience in CI/CD and Infrastructure as Code.

Responsibilities

• Design and support EC2/ECS/Fargate environments for reliability.
• Implement AWS features for global reliability.
• Collaborate with teams to improve deployment processes.

Skills

AWS

Linux Administration

CI/CD

Scripting

Monitoring tools

Education

Bachelor's degree in Computer Science or related field

Job description

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Site Reliability Engineer, Leeds, West Yorkshire

Client: Ranger Technical Resources

Location: Leeds, West Yorkshire, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Views: 2

Posted: 31.05.2025

Expiry Date: 15.07.2025

Job Description:

Position: Site Reliability Engineer #2494

Position Summary:

Our partner, an innovative PaaS company specializing in remote monitoring and network management solutions, is looking for a Site Reliability Engineer to help ensure the reliability, scalability, and performance of critical infrastructure and applications. The role involves building and maintaining highly available systems, supporting CI/CD pipelines, and collaborating with development, DevOps, and other teams to maintain high uptime, security, and user experience standards for millions of endpoints.

Experience and Education:

• Bachelor's or higher degree in Computer Science, Information Systems, Information Technology, or a related field/experience.
• 7+ years of experience in Site Reliability Engineering, DevOps, Infrastructure, or related roles.
• Deep understanding of AWS and its modules and services.
• Strong Linux administration and troubleshooting skills.
• Experience with implementing and managing CI/CD pipelines and Infrastructure as Code (IaC).
• Experience with monitoring and observability tools to proactively manage system health.

Skills and Strengths:

• AWS (Amazon Web Services)
• Auto Scaling
• Fargate
• Route53
• Observability tools (New Relic, DataDog, Splunk)
• Scripting (Ansible, Bash, Python, Go)
• CI/CD

Primary Job Responsibilities:

• Design and support EC2/ECS/EKS/Fargate environments for high availability and fault tolerance.
• Implement advanced AWS features (Route53, ALB/NLB, multi-region setups) to ensure global reliability.
• Maintain and optimize CI/CD pipelines and deployment processes for efficient software delivery.
• Collaborate with Development, QA, and DevOps teams to incorporate best practices into build and release processes.
• Implement and enhance monitoring tools to proactively detect and resolve system issues.
• Manage Linux-based servers and applications, ensuring stability, performance, and security.
• Implement containerization solutions for scalability and efficiency.
• Apply security best practices across AWS environments to ensure compliance and safeguard infrastructure.
• Develop automated incident response and self-healing solutions to minimize downtime.
• Diagnose and resolve infrastructure, networking, and performance issues.
• Design and maintain backup, failover, and disaster recovery strategies.
• Create real-time monitoring dashboards and alerting systems.
• Work with development teams to optimize infrastructure costs while maintaining high performance.