Senior DevOps Engineer

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Tigera provides Calico, a unified network security and observability platform to prevent, detect and mitigate security breaches in Kubernetes clusters. Tigera's open-source offering, Calico Open Source, is the most widely adopted container networking and security solution. Powering more than 100M containers across 8M+ nodes in 166 countries, Calico software is supported across all major cloud providers and Kubernetes distributions, and is used by leading companies including Discover, Chipotle, NBCUniversal, HanseMerkur, Box, Siemens Healthineers, Playtech, Royal Bank of Canada, and Bell Canada.

As our team grows, we are looking for colleagues who not only share our passion for this work and growing our company, but who will also strengthen our company values and help ensure that Tigera remains a great place to work. At our core, our focus is on our customers, who are the heroes of our story; on aiming high and staying nimble in how we get there; on continuous learning to drive our success; and on respecting, collaborating, and supporting each other on a daily basis.

If you are looking to help make a substantial impact, and our values and products align with your vision of your career growth, we want to hear from you

Tigera is looking for a highly skilled Senior DevOps Engineer. You will be joining our Calico Cloud platform engineering team. You will work closely with the other software engineers to deliver high quality products on time while managing and communicating risks. To do this, you will design, implement, and maintain systems related to the Calico Cloud service. The role will be based in Cork city (hybrid).

• Extensive Experience with container technologies such as Docker and Kubernetes.
• Deployed applications spanning more than 1 public cloud platform: GCP, Azure, and AWS.
• Experience with scripting in Go (Golang), Python, or shell (bash) scripting.
• Experience with GNU makefiles and Linux internals, and networking.
• Experience with defining and implementing end-to-end CI/CD pipelines using tools such as ArgoCD, GitHub Actions, Jenkins, and SemaphoreCI.
• Experience with IaC technologies such as Terraform, Crossplane
• Experience working with Elasticsearch, MongoDB
• Experience with collecting and processing metrics from tools such as Prometheus/Datadog, and can walk teams through setting up SLO and SLA targets.
• Experience with Troubleshooting production issues and doing root cause analysis.

• Experience working with Pulumi, Kyverno, and Envoy
• Experience with Cloud cost optimization
• Infrastructure and product security experience and knowledge.
• Experience with compliance frameworks like SOC2

• Manage a Kubernetes-based platform spanning 100+ clusters in GKE, and AKS.
• Assist development teams with deploying applications and ensuring smooth rollouts.
• Participate in on-call rotation and help remediate issues.
• Maintain Elasticsearch and MongoDB.
• Maintain playbooks for various operational tasks
• Implement and monitor strategies to reduce cloud hosting costs.
• Ensure that the platform is SOC and GDPR compliant.

With offices in San Francisco, San Jose, Vancouver (Canada), Cork (Ireland), and London (England), we have a thriving team of diverse individuals from all over the world. We believe in a collaborative, flexible work environment based on respect for, and commitment from, every employee. We also offer a competitive compensation package along with full health, vision, and dental benefits. These benefits, coupled with an amazing team of individuals who believe in our mission and value openness, collaboration, and teamwork, make Tigera an awesome place to work.

• Mid-Senior level

• Full-time

• Engineering and Information Technology
• Industries

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