Senior Network Site Reliability Engineer in London

Senior Network Site Reliability Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Miro Group

At a Glance

  • Tasks: Enhance cloud infrastructure reliability and scalability while automating processes.
  • Company: Join Miro, a leading collaboration platform with a global impact.
  • Benefits: Enjoy equity, wellbeing benefits, WFH allowance, and learning stipends.
  • Other info: Diverse environment fostering innovation and collaboration.
  • Why this job: Be part of a dynamic team transforming how the world collaborates.
  • Qualifications: 8+ years in infrastructure or software engineering, AWS expertise required.

The predicted salary is between 60000 - 80000 £ per year.

Miro is a fast-growing engineering organization building a business-critical collaboration platform used by companies around the world. As our product and infrastructure scale, we are looking for a Senior Network Site Reliability Engineer to help strengthen the reliability, availability, and scalability of our production environment. In this role, you will focus on cloud automation, Infrastructure as Code, network reliability, and operational excellence across our AWS infrastructure. You will help improve how we deploy, operate, observe, and govern cloud infrastructure at scale.

The Foundations & Network team is growing to support Miro’s cloud infrastructure at scale. The team focuses on building stable, reliable, secure, and highly available solutions in AWS. We own all Infrastructure-as-Code aspects and provide workflows to orchestrate automated solutions. We are also responsible for applying Governance policies and administration of our infrastructure resources on AWS.

What you’ll do:

  • Work with our AWS infrastructure to continuously improve how we operate.
  • Build and lead all aspects of our CI/CD pipelines (GitLab/GitHub) and provide automated solutions for IaC deployment.
  • Implement automation and observability across infrastructure resources.
  • Bring your own ideas for improving our infrastructure stack and implement them.
  • Take part in our operational rotation to react and resolve incidents in production.
  • Maintain and develop the building blocks of our IaC terraform codebase.
  • Responsible for building, maintaining and optimizing Amazon Load Balancers, ensuring efficient traffic distribution and high availability for applications.
  • Configure and maintain Amazon CloudFront distributions to accelerate content delivery and improve end-user experience.
  • Develop and build Governance policies for our Cloud infrastructure.
  • Maintain and develop our CloudWan infrastructure.

What you’ll need:

  • 8+ years of professional experience in infrastructure, reliability, networking, or software engineering.
  • 6+ years of experience as an SRE, DevOps Engineer, Network Engineer, Software Engineer, or similar.
  • Hands-on experience with AWS infrastructure, including EC2, VPC, ALB, S3, Route 53, and CloudFront.
  • Confident networking knowledge, including TCP/IP, HTTP/S, DNS, BGP, IPV6 and hands-on experience with AWS Cloud WAN.
  • Strong experience with Infrastructure as Code, especially Terraform.
  • Deep understanding of DevOps practices, CI/CD, automation, and production operations.
  • Strong Linux skills and proficiency in Python, Bash, or another scripting/programming language.
  • Experience driving cross-functional projects from concept to delivery in Agile environments.
  • Strong problem-solving skills, with the ability to troubleshoot complex distributed systems and network issues.
  • Clear communication skills and ability to collaborate effectively across engineering teams.

Nice to have:

  • Experience with containers and Kubernetes.
  • Familiarity with AWS governance and security controls, including SCPs and IAM policies.
  • Experience improving reliability, observability, performance, or incident response processes.
  • Exposure to large-scale CDN, edge, or traffic-routing environments.
  • Experience working in globally distributed infrastructure or platform teams.
  • Basic experience using GCP and Azure.

What’s in it for you:

We want you to feel supported, connected, and ready to grow. Our global benefits package generally includes equity, a wellbeing benefit, a WFH equipment allowance, and an annual Learning & Development stipend. Join a diverse team where you can do your best work. Full benefits may differ per location. If you would like to learn more about location-specific benefits, please refer to our Global Miro benefits board.

About Miro:

Miro is a visual workspace for innovation that enables distributed teams of any size to build the next big thing. The platform's infinite canvas enables teams to lead engaging workshops and meetings, design products, brainstorm ideas, and more. Miro, co-headquartered in San Francisco and Amsterdam, serves more than 100M users and 250,000 companies collaborate in the Innovation Workspace. Miro was founded in 2011 and currently has more than 1,600 employees in 13 hubs around the world. We are a team of dreamers. We look for individuals who dream big, work hard, and above all stay humble. Collaboration is at the heart of what we do and through our work together we hope to create a supportive, welcoming, and innovative environment. We strive to play as a team to win the world and create a better version of ourselves every day. If this sounds like something that excites you, we want to hear from you!

At Miro, we strive to create and foster an environment of belonging and collaboration across cultural differences. Miro’s mission — Empower teams to create the next big thing — is how we think about our product, people, and culture. We believe that creating big things requires diverse and inclusive teams. Diversity invites all talent with different demography, identities and styles to step in, and inclusion invites them to step closer together. Every day, we are working to build a more diverse Miro, cultivate a sense of belonging for future and current Mironeers around the world, and foster an environment where everyone can collaborate and embrace differences.

Senior Network Site Reliability Engineer in London employer: Miro Group

Miro is an exceptional employer that prioritises employee growth and well-being, offering a comprehensive global benefits package that includes equity, a wellbeing benefit, and a Learning & Development stipend. With a strong emphasis on collaboration and innovation, Miro fosters a diverse and inclusive work culture where employees are encouraged to bring their ideas to life and contribute to meaningful projects that impact millions of users worldwide. Joining Miro means being part of a dynamic team dedicated to transforming how the world collaborates, all while enjoying the flexibility and support needed to thrive in your career.

Miro Group

Contact Details:

Miro Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Network Site Reliability Engineer in London

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We think you need these skills to ace Senior Network Site Reliability Engineer in London

AWS Infrastructure
Infrastructure as Code (IaC)
Terraform
CI/CD Pipelines (GitLab/GitHub)
Network Reliability
Amazon Load Balancers
Amazon CloudFront

Some tips for your application 🫡

Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Miro Group.

Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!

Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Miro Group. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.

Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!

How to prepare for a job interview at Miro Group

Brush Up on Your Technical Skills

For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.

Showcase Your Problem-Solving Approach

IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.

Know the Business Impact of IT Solutions

When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.

Prepare for Behavioural Questions

Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.