Site Reliability Engineer

The Details Salary: £75,000 - £95,000 DOE Location: Fully remote until our Bristol office has been completed (expected June 2027), then moving to a hybrid model of 3 days onsite in Bristol and 2 days working from home. Security Clearance: Eligible for SC and/or DV Clearance The Role As a Site Reliability Engineer, you'll play a key role in designing, building, and maintaining resilient systems that support critical operations. You'll work closely with cross-functional teams to ensure our platforms are scalable, secure, and reliable. This is a hands-on role where you'll have the opportunity to influence technical direction, improve system performance, and contribute to meaningful projects. What You'll Be Doing

• Designing and maintaining reliable, scalable physical and virtual infrastructure
• Monitoring system performance and proactively resolving issues
• Automating processes using tools such as Ansible to improve efficiency and consistency
• Collaborating with engineers and stakeholders across the business
• Supporting continuous improvement of systems, tools, and practices
• Operating across the full infrastructure stack, from bare metal systems through to virtualised deployments and the applications running within them. What We're Looking For
• Experience in Site Reliability Engineering, DevOps, or similar roles
• Strong knowledge of cloud platforms (e.g. AWS, Azure, or GCP)
• Experience with infrastructure as code and configuration management tools (e.g. Terraform, Ansible)
• Familiarity with CI/CD pipelines and automation practices
• Understanding of monitoring, logging, and alerting systems
• A collaborative mindset and a passion for problem-solving What You'll Get
• Competitive salary and benefits package
• 28 days' holiday plus bank holidays, with the option to buy or sell an additional week
• Annual bonus
• 8% non-contributory pension
• Private healthcare and life insurance
• Enhanced parental leave
• Flexible working
• Opportunities for learning, development, and career progression
• Supportive and inclusive team environment
• The chance to work on meaningful projects