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For Companies At a Glance
- Tasks: Join us as a Site Reliability Engineer, ensuring our services run smoothly and efficiently.
- Company: TwinStream is a tech company focused on delivering exceptional services to government organisations.
- Benefits: Enjoy flexible working, a competitive pension plan, and an annual training budget of £1,000.
- Other info: This role may require security clearance; we celebrate diversity and welcome all applicants.
- Why this job: Be part of a growing team that values innovation, collaboration, and personal development.
- Qualifications: Experience with configuration management tools, cloud services, and coding in languages like Java or Python required.
The predicted salary is between 36000 - 60000 £ per year.
About Us
In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations.
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.
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.
The Details
Salary: £65,000 – £95,000 DOE
Location: 3 days onsite in Bristol, 2 days 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 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
What We’re Looking For
We recognise that no one ticks every box. If your experience aligns with most of the below, we’d love to hear from you:
- 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
Diversity & Inclusion
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
To meet the security requirements of certain clients and industries we serve, any job offer will be contingent upon the successful completion of a security screening process.
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Site Reliability Engineer employer: Twinstream
Contact Detail:
Twinstream Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Site Reliability Engineer
✨Tip Number 1
Familiarise yourself with the specific tools mentioned in the job description, such as Terraform, Docker, and Kubernetes. Having hands-on experience or projects showcasing these technologies can set you apart during discussions.
✨Tip Number 2
Network with current or former employees of TwinStream on platforms like LinkedIn. Engaging with them can provide insights into the company culture and expectations, which can be invaluable during your interview.
✨Tip Number 3
Prepare to discuss your experience with observability patterns and how you've applied them in previous roles. Being able to articulate real-world examples will demonstrate your expertise and problem-solving skills.
✨Tip Number 4
Stay updated on industry trends related to site reliability engineering and cloud services. Showing that you're knowledgeable about the latest developments can impress interviewers and highlight your commitment to continuous learning.
We think you need these skills to ace Site Reliability Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience and skills that align with the Site Reliability Engineer role. Focus on your experience with configuration management tools, cloud services, and any specific technologies mentioned in the job description.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for the role and the company. Mention specific projects or experiences that demonstrate your ability to improve system reliability and performance, as well as your collaborative work with software engineers.
Highlight Relevant Skills: In your application, emphasise your proficiency with tools like Terraform, Docker, and CI/CD pipelines. Provide examples of how you've used these tools to solve problems or improve processes in previous roles.
Showcase Continuous Learning: Mention any recent training or certifications related to Site Reliability Engineering or relevant technologies. This shows your commitment to professional development and staying current in the field.
How to prepare for a job interview at Twinstream
✨Showcase Your Technical Skills
Be prepared to discuss your experience with configuration management tools like Ansible or Terraform, as well as your familiarity with Docker and Kubernetes. Highlight specific projects where you've successfully implemented these technologies.
✨Demonstrate Problem-Solving Abilities
Expect questions that assess your ability to identify and mitigate reliability risks. Prepare examples of how you've improved system observability or resolved performance issues in previous roles.
✨Understand the Company’s Services
Research TwinStream's cross-domain services and their impact on government organisations. Being knowledgeable about their work will show your genuine interest and help you align your answers with their goals.
✨Prepare for Behavioural Questions
Be ready to discuss your collaboration with software engineers and system administrators. Use the STAR method (Situation, Task, Action, Result) to structure your responses and illustrate your teamwork and communication skills.