At a Glance
- Tasks: Design and maintain resilient systems while collaborating with cross-functional teams.
- Company: Join TwinStream, a growing tech company focused on technical excellence.
- Benefits: Enjoy a competitive salary, 28 days holiday, and flexible working options.
- Other info: Fully remote until 2027, then hybrid model with excellent career growth opportunities.
- Why this job: Make a real impact on critical operations and work on meaningful projects.
- Qualifications: Experience in Site Reliability Engineering and strong cloud platform knowledge required.
TwinStream was formed to bring together their collective expertise and experience into a single business, focused on delivering technical excellence and high-quality service to clients. In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations. Since then, the company has grown to over 100 team members across the UK, with colleagues working both on-site with clients, hybrid and remotely from home.
What’s In It For You?
- Competitive salary and benefits package of £75,000 to £95,000 P.A. depending on experience
- 28 days’ holiday plus bank holidays, with the option to buy or sell an additional week
- Annual bonus, 8% non-contributory pension and private healthcare and life insurance
- Flexible working and enhanced parental leave
- Opportunities for learning, development, and career progression
- Supportive and inclusive team environment and the chance to work on meaningful projects
- Fully remote until our Bristol office is completed (expected early 2027), then moving to a hybrid model of 3 days onsite in Bristol and 2 days working from home with occasional expensed travel to Herefordshire and Corsham.
- Eligible for SC and/or DV Clearance
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.
Key Responsibilities of the Senior Site Reliability Engineer:
- 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.
Skills and Experience:
- 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
We’re committed to building a diverse and inclusive workplace. We welcome applications from people of all backgrounds, experiences, and identities. If you need any adjustments during the recruitment process, please let us know. We’re here to support you.
Further Information:
Due to the nature of the work and the sectors we support, any offer of employment will be subject to the successful completion of the relevant security screening and clearance process. This role requires eligibility for BPSS / SC / DV clearance. As part of the vetting process, candidates must meet the UK Government's residency and right-to-work requirements associated with the required level of clearance.
What’s Next?
If you have the drive and experience to be successful in this Senior Site Reliability Engineer position, we would love to hear from you. APPLY NOW for immediate consideration.
Senior Site Reliability Engineer in Bristol employer: Twinstream Limited
At TwinStream, we pride ourselves on being an exceptional employer, offering a competitive salary and a comprehensive benefits package that includes 28 days of holiday, private healthcare, and a non-contributory pension. Our supportive and inclusive work culture fosters collaboration and innovation, providing ample opportunities for professional growth and development while working on meaningful projects. With the flexibility of remote work until our Bristol office opens, followed by a hybrid model, we ensure a balanced work-life environment for all our team members.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Site Reliability Engineer in Bristol
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those in Site Reliability Engineering. A friendly chat can lead to insider info about job openings or even referrals that could give you a leg up.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and contributions. This is a great way to demonstrate your hands-on experience with tools like Ansible and Terraform, making you stand out to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on common SRE scenarios and problem-solving questions. Practising with a friend or using mock interview platforms can help you articulate your thought process clearly during the real deal.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at TwinStream.
We think you need these skills to ace Senior Site Reliability Engineer in Bristol
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Site Reliability Engineer role. Highlight your experience with cloud platforms, infrastructure as code, and any relevant projects that showcase your skills. We want to see how you can bring value to our team!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about Site Reliability Engineering and how your background aligns with our mission at TwinStream. Keep it concise but impactful – we love a good story!
Showcase Your Problem-Solving Skills:In your application, don’t forget to mention specific examples of how you've tackled complex problems in previous roles. We’re all about collaboration and innovation, so let us know how you’ve contributed to meaningful projects in the past.
Apply Through Our Website:We encourage you to apply directly through our website for the best chance of getting noticed. It’s super easy, and you’ll be one step closer to joining our supportive and inclusive team. Don’t miss out on this opportunity!
How to prepare for a job interview at Twinstream Limited
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of cloud platforms like AWS, Azure, or GCP. Be ready to discuss your experience with infrastructure as code and configuration management tools such as Terraform and Ansible. The more you can demonstrate your technical expertise, the better!
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled complex issues in previous roles. Think about specific challenges you've faced in Site Reliability Engineering or DevOps and how you resolved them. This will show your potential employer that you're not just a tech whiz, but also a proactive problem solver.
✨Understand Their Culture
Research TwinStream's values and work culture. They emphasise a supportive and inclusive environment, so be ready to discuss how you can contribute to that. Share experiences where you've collaborated effectively with cross-functional teams to highlight your teamwork skills.
✨Ask Insightful Questions
Prepare thoughtful questions about the role and the company. Inquire about their approach to continuous improvement of systems and tools, or how they handle monitoring and alerting. This shows your genuine interest in the position and helps you assess if it's the right fit for you.
