Senior Network Site Reliability Engineer in London

Senior Network Site Reliability Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Miro

At a Glance

  • Tasks: Enhance cloud infrastructure reliability and scalability while automating processes.
  • Company: Join Miro, a fast-growing tech company revolutionising collaboration worldwide.
  • Benefits: Competitive salary, remote work options, and opportunities for professional growth.
  • Other info: Dynamic team environment with excellent career advancement opportunities.
  • Why this job: Make a real impact on a platform used by millions globally.
  • Qualifications: Strong networking knowledge and hands-on AWS experience 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.

Responsibilities include:

  • 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.

Qualifications:

  • Confident networking knowledge, including TCP/IP, HTTP/S, DNS, BGP, IPV6 and hands-on experience with AWS Cloud WAN.
  • Hands-on experience with AWS infrastructure, including EC2, VPC, ALB, S3, Route 53, and CloudFront.
  • 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.
  • Deep understanding of DevOps practices, CI/CD, automation, and production operations.
  • Strong experience with Infrastructure as Code, especially Terraform.
  • 6+ years of experience as an SRE, DevOps Engineer, Network Engineer, Software Engineer, or similar.
  • Clear communication skills and ability to collaborate effectively across engineering teams.
  • 8+ years of professional experience in infrastructure, reliability, networking, or software engineering.
  • Strong problem-solving skills, with the ability to troubleshoot complex distributed systems and network issues.
  • 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.
  • Basic experience using GCP and Azure.
  • Experience working in globally distributed infrastructure or platform teams.

Senior Network Site Reliability Engineer in London employer: Miro

Miro is an exceptional employer that fosters a vibrant and inclusive work culture, where creativity and collaboration thrive. As the Director of Product Design, you will not only lead a talented team but also engage directly in the design process, ensuring your contributions shape the future of AI-powered collaboration tools. With a strong focus on employee growth, Miro offers comprehensive benefits including equity, wellbeing support, and a commitment to professional development, making it an ideal place for those seeking meaningful and rewarding employment in New York.

Miro

Contact Details:

Miro Recruitment Team

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

Cloud Automation
Infrastructure as Code
Network Reliability
Operational Excellence
AWS Infrastructure
CI/CD Pipelines
Terraform