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Senior Site Reliability Engineer (Hosted Infra)

Join Elastic as a Senior Site Reliability Engineer to automate and optimize large-scale cloud infrastructure across multiple providers.

Location
Australia
Compensation
Not disclosed
Level
senior
Type
full time

Posted by employer 2 days ago

First seen on Joblaze 1 day ago

Last verified on the company career page 1 day ago

What you'll build

  • Engineering software to automate large-scale systems
  • Optimizing the reliability and lifecycle of hosts
  • Strengthening observability posture
  • Scaling global infrastructure
  • Contributing to code reviews

Must have

  • Production experience operating large-scale cloud compute
  • Deep experience with Linux systems
  • Experience building software with Golang
  • Proficiency working with containerized workloads
  • Clear and maintainable documentation

Nice to have

  • Production experience with Terraform/OpenTofu
  • Experience being on-call during incidents
  • Hands-on experience engineering solutions with the Elastic Stack

AI in the day-to-day

A sensible approach to AI integration — identifying where AI tools genuinely reduce operational burden.

Not disclosed in this posting: compensation, years of experience, work arrangement, visa sponsorship.

Benefits

Volunteer Time Off Flexible Work Schedule Generous Vacation Days Health Insurance Parental Leave

Joblaze summary

In this role, the Senior Site Reliability Engineer focuses on automating and optimizing large-scale cloud infrastructure across multiple providers, ensuring high reliability and performance. Key skills include deep Linux expertise, proficiency in Golang, and experience with containerized workloads, alongside a strong emphasis on observability and incident management. This position is well-suited for experienced engineers who thrive in collaborative environments and are comfortable mentoring others. Elastic's commitment to diversity and employee well-being is evident in its inclusive culture and flexible work arrangements.

Joblaze insights

  • Listed yesterday — first seen on Joblaze September 26, 2026. Last confirmed on Elastic's careers page September 26, 2026.

Quick facts

What's the tech stack?
Joblaze extracted these technologies from the posting: Ansible, Docker, Elastic Stack, Golang, Kubernetes, Linux.
What seniority level is this role?
Elastic targets senior candidates for this position.
Is this full-time or contract?
Full-time for this Senior Site Reliability Engineer (Hosted Infra) role at Elastic.

From the original posting

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

What is The Role

We are Cloud Infrastructure SREs that integrate, scale, and evolve multi-cloud infrastructure across 4 Cloud Service Providers, 70+ globally distributed regions, and tens of thousands of hosts to power Elastic Cloud. We tackle hard problems at scale through automation, Infrastructure as Code (IaC), configuration management, and purpose-built software that eliminates toil and improves reliability.
We're also a team that grows people as well as systems. If that challenge genuinely excites you, we'd love to hear from you.

What You Will Be Doing

  • Engineering software to automate large-scale systems — building internal tools and services, not just running scripts.
  • Optimizing the reliability and lifecycle of hosts across multiple cloud providers.
  • Strengthening our observability posture — crafting alerting and monitoring systems that drive incident prevention over incident response.
  • Scaling global infrastructure and evolving the infrastructure management processes to meet growing demand.
  • Contributing to code reviews, sharing your work, planning what we need to do next, and both mentoring and being mentored by teammates.
  • Being part of a balanced SRE on-call rotation: responding to incidents, improving runbooks, participating in postmortems, and championing reliability improvements.

What You Bring

  • Production experience operating large-scale cloud compute (hundreds of hosts or more) via automated workflows.
  • Deep experience with Linux systems — you are at home in the terminal debugging at the OS level.
  • Experience building software with Golang. You are also comfortable reviewing others' code and offering constructive feedback.
  • Proficiency working with containerized workloads in production.
  • A customer-first, systems-thinking approach to operational problems — you care about root causes, not just symptoms.
  • Comfortable working across time zones in both real-time and asynchronous contexts.
  • You contribute clear and maintainable documentation such as software designs, runbooks, architecture diagrams/decisions, postmortems, etc...
  • You communicate project status regularly and clearly, flag blockers early, and follow through on action items.
  • A sensible approach to AI integration — identifying where AI tools genuinely reduce operational burden and embedding them into workflows without adding complexity.

Bonus Points

  • Production experience with any of: Terraform/OpenTofu, Puppet/OpenVox, Ansible, Argo CD, Argo Workflows, CUE, Docker, Kubernetes, Ubuntu, or Ubuntu Live Patch.
  • Experience being on-call during incidents and using observability tools (e.g. Elastic Stack, Graphite, Prometheus, Influx) to diagnose issues, quantify impact, and confirm mitigations.
  • Hands-on experience engineering solutions with the Elastic Stack.

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