Senior Site Reliability Engineer

As a Senior SRE Engineer at Resideo, you will own and evolve our cloud infrastructure while driving the adoption of Infrastructure-as-Code across the organisation. You will design, automate, and enhance scalable, resilient systems, ensuring the overall health and reliability of our cloud platforms. 

With a strong DevOps and cloud-native mindset, you will influence engineering best practices, strengthen operational capabilities, and play a key role in Resideo’s ongoing transformation and innovation journey.

Working closely with our global teams, you’ll help design, deploy, and support cutting‑edge IoT and big data platforms that underpin our security and home comfort product portfolios.

We’re looking for a technically strong engineer with hands‑on cloud platform experience, ideally Microsoft Azure, alongside proven capability in Infrastructure as Code (Terraform). 

You’ll bring solid knowledge of observability and monitoring platforms such as Elastic, Grafana, or Prometheus, as well as experience administering Windows and Linux environments in production settings.

JOB DUTIES:

• Maintain public cloud infrastructure by using at least one of the Cloud technology Azure or AWS or Google Cloud (GCP).
• Build and Maintain cloud infrastructure automation (IaC) by using Terraform, ARM Templates or similar.
• Build and Maintain IT automation using tools like Ansible, Chef or managing complex container-based applications like Helm for Kubernetes.
• Build, delivery and deployment by using modern technologies like Git, Git Action, Jenkins, Octopus, Ansible, Docker, Kubernetes or similar.
• Build and maintain observability and monitoring across different IT platforms by using Grafana, Prometheus, Elastic, DataDog or similar.
• Oversee all planned outages, assess RCA and assist with major upgrades to ensure minimum downtime.

YOU MUST HAVE:

• Minimum 3 years of working experience with at least one of the public cloud platforms. (Azure preferred but not required).
• Minimum of 5 years Windows / Linux experience.
• Minimum of 2 years Terraform or other IaC platforms experience.
• Strong knowledge of Elastic, Grafana, Prometheus or other observability platforms (Datadog, Dynatrace, etc.).
• Proven experience with running and/or managing large IT platform services with multiple availability regions.
• Experience with container orchestration platform Docker or Kubernetes, or similar.
• Strong English communication (written and oral) skills are required.

WE VALUE:

• Public Cloud (Azure or AWS) Certifications – Professional level preferred.
• Comfort with both Linux and Windows administration.
• Background with scripting technologies: PowerShell or Bash or Python.
• Knowledge of monitoring and logging systems (e.g. ELK stack, Grafana, Icinga2 or similar).
• The right candidate for this role is passionate about technology, collaborates with product owners and technical stakeholders, thrives under pressure, and is laser-focused on delivering exceptional results.

WHAT'S IN IT FOR YOU:

• Employment in a strong, well known international company and part of a global team.
• Unlimited access to online training.
• Flexible hybrid working arrangement to support work-life balance.
• Meal ticket for each day worked.
• Medical coverage to support your health and wellbeing.
• 26 days of vacation.

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