Extreme Networks

Extreme Networks is a global leader in cloud-driven networking solutions, delivering innovative services to optimize network infrastructure and user experiences.

IT Services

Information Technology

1K-5K (3647)

Founded 1996

24 open positions

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Staff Cloud Operations Engineer

3 weeks, 5 days ago

Spain, Ireland, Poland, Portugal

Full-time

Lead

Infrastructure Engineer

DevOps and Infrastructure

Argo CD AWS Azure CloudFormation Elasticsearch GCP GitOps Grafana Helm Kafka Kubernetes Linux Microservices PostgreSQL Prometheus RabbitMQ Redis Terraform

Apply Now

Extreme Networks

Extreme Networks is a global leader in cloud-driven networking solutions, delivering innovative services to optimize network infrastructure and user experiences.

IT Services

1K-5K

Founded 1996

View All Jobs 24

Description

Design, build, and operate large-scale multi-region Kubernetes environments across AWS, GCP, Azure, and on-premises infrastructure.
Own production infrastructure end to end, including incident response, postmortems, and preventative improvements.
Build and maintain Terraform modules for complex infrastructure patterns at scale.
Design and optimize GitOps-based deployment workflows using ArgoCD ApplicationSets and Helm charts.
Develop deployment pipelines that support safe, automated releases across hundreds of microservices.
Analyze system performance, identify bottlenecks, and implement optimizations to improve reliability and scalability.
Improve service level objectives through capacity planning, autoscaling, and architectural changes.
Build and enhance observability systems using Prometheus, Grafana, Loki, ELK, and custom tooling.
Implement security controls, compliance frameworks, and secure multi-tenant cloud architectures.
Mentor engineers, establish best practices, and collaborate with platform, SRE, and product teams.

Requirements

5+ years of experience in cloud infrastructure engineering.
Deep expertise in at least one major cloud provider, with AWS preferred.
Strong Kubernetes experience, including cluster design, operators, controllers, and multi-cluster management.
Proficiency with Infrastructure as Code tools such as Terraform or CloudFormation.
GitOps experience with ArgoCD, Flux, or similar tools, including ApplicationSets and complex deployment patterns.
Deep Linux and networking knowledge.
Experience with distributed systems such as Elasticsearch, PostgreSQL, Redis, Kafka, or RabbitMQ.
Experience with monitoring and observability tools such as Prometheus, Grafana, or ELK stack.
Strong problem-solving skills and experience debugging complex distributed systems.
Experience with cloud security and compliance frameworks such as SOC2 and ISO27001.
Excellent communication skills for working across time zones with distributed teams.
Self-directed mindset with a track record of owning problems end to end.
Ability to participate in an on-call rotation.
Experience with multi-cloud architectures and cloud-agnostic patterns (preferred).
Contributions to open-source infrastructure projects (preferred).
Experience with service mesh technologies such as Istio or Linkerd (preferred).
Knowledge of chaos engineering and reliability testing (preferred).
Experience with cost optimization and FinOps practices (preferred).

Benefits

Remote work opportunity with candidates eligible in Portugal, Spain, Poland, or Ireland.
Work on infrastructure at massive scale, including hundreds of clusters and thousands of services.
High technical ownership over critical systems used by global customers.
Opportunity to use a modern cloud-native stack including Kubernetes, GitOps, and Infrastructure as Code.
Direct impact on systems serving millions of users.
Opportunity to work with experienced engineers on complex technical challenges.

Interested in this position?

Apply directly on the company website

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