> Markdown version of [/jobs/ext/4164763-lead-site-reliability-engineer-glasgow](https://www.wearedevelopers.com/jobs/ext/4164763-lead-site-reliability-engineer-glasgow). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Site Reliability Engineer - Glasgow - **Company:** Hackajob Ltd - **Location:** Glasgow, UK - **Experience:** Expert - **Salary:** £100,000.0 - **Contract:** Permanent contract - **Skills:** ASP.NET, Java (Programming Language), .NET Framework, Software Applications, Cloud Computing, Continuous Delivery, Continuous Integration, Data Structures, DevOps, Python (Programming Language), Reliability Engineering, Prometheus, Datadog, Computer Network Technologies, Grafana, Spring-boot, Gitlab, Containerization, Kubernetes, Infrastructure Automation Frameworks, Data Analytics, Terraform, Splunk, Dynatrace, Docker, Jenkins, Programming Languages - **Published:** October 2, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5905466603 ## About the Role * Deep proficiency in reliability, scalability, performance, security, enterprise system architecture, toil reduction, and other site reliability best practices, with the ability to implement these practices within an application or platform * Fluency in at least one programming language, such as Python, Java Spring Boot, or .NET * Deep knowledge of software applications and technical processes with emerging depth in one or more technical disciplines * Proficiency and hands-on experience in observability practices, including white and black box monitoring, service level objective alerting, and telemetry collection using tools such as Grafana, Dynatrace, Prometheus, Datadog, or Splunk * Proficiency in continuous integration and continuous delivery tools such as Jenkins, GitLab, or Terraform * Experience with container technologies and container orchestration platforms such as ECS, Kubernetes, or Docker * Experience troubleshooting common networking technologies and issues * Ability to identify and resolve problems related to complex data structures and algorithms * Ability to collaborate and communicate effectively across different levels and stakeholder groups * Experience mentoring or coaching engineers on site reliability practices and engineering standards * Familiarity with cloud platforms and infrastructure-as-code practices in large-scale enterprise environments * Experience contributing to or leading communities of practice, internal knowledge sharing, or engineering guilds * Exposure to chaos engineering or fault injection methodologies to proactively test system resilience * Ability to evaluate and introduce emerging technologies that improve platform reliability and reduce operational toil ## Description * Demonstrate and champion site reliability culture and practices, and exert technical influence throughout our team * Lead initiatives to improve the reliability and stability of our teams applications and platforms using data-driven analytics to improve service levels * Collaborate with team members to identify comprehensive service level indicators and establish reasonable service level objectives and error budgets with customers * Demonstrate a high level of technical expertise within one or more technical domains and proactively identify and solve technology-related bottlenecks in our areas of expertise * Act as the main point of contact during major incidents for our application and identify and solve issues quickly to avoid financial losses * Document and share knowledge within our organization via internal forums and communities of practice * Take the lead on resiliency design reviews * Break up complex problems into digestible work for other engineers * Act as a technical lead for medium to large-sized products * Provide advice and mentoring to other engineers Technologies: * Cloud * Datadog * Docker * Dynatrace * GitLab * Grafana * Java * Jenkins * Kubernetes * Marketing * Prometheus * Python * Security * Splunk * Spring * Spring Boot * Terraform * ASP.NET * DevOps