drjobs Senior DevOps Engineer

Senior DevOps Engineer

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1 Vacancy
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Job Location drjobs

Porto - Portugal

Monthly Salary drjobs

Not Disclosed

drjobs

Salary Not Disclosed

Vacancy

1 Vacancy

Job Description

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software bringing the power of cloud innovation to customers worldwide.

Living our values everyday results in our team-first culture and enables us to innovate grow and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment empowering our employees to be their authentic selves.

We are looking for a Senior Kubernetes engineerto help design build and operate our on-premises and hybrid Kubernetes platform. This role is part of ourPlatform EngineeringandInfrastructure Reliabilityteams and will focus on running Kubernetes at scale on bare-metal and integrated environments.
Youll work on automation observability performance tuning and security to make sure our platform is reliable and ready for mission-critical workloads.
Responsabilities
  • Deploy and operate Kubernetes clusters on-premises at enterprise scale.
  • Automate cluster lifecycle and application management with Terraform Helm and GitOps tools.
  • Tune clusters for performance on bare-metal hardware (CPU memory and networking).
  • Implement Kubernetes security best practices (RBAC network policies pod security).
  • Build monitoring and alerting with Prometheus Grafana and logging stacks.
  • Contribute to incident response and postmortems helping improve reliability over time.
Requirements
  • 5 years of experience in infrastructure platform engineering or SRE roles.
  • Strong hands-on experience runningKubernetes on-premises in production environments.
  • Good knowledge of Linux systems networking and container runtimes.
  • Familiarity with Terraform Helm Argo CD or similar automation/GitOps tools.
  • Experience with observability tools like Prometheus Grafana or ELK/EFK.
  • Comfortable troubleshooting and tuning Kubernetes clusters.
Nice to Have
  • Experience integrating Kubernetes with OpenStack.
  • Familiarity with Rancher and Rancher add-ons (Fleet Longhorn CIS Scanning).
  • Knowledge of compliance-driven environments (PCI SOC2 FedRAMP).
  • Kubernetes certifications (CKA CKS or similar).
Why This Role Matters
You will define how we build and run Kubernetes at scalefrom bare metal to secure observable production clusters. As a key leader bridging the Platform and Infrastructure orgs youll shape the automation security and performance foundation that all of engineering builds on.

Benefits:

  • Five9 Shares
  • Bonus Scheme
  • 10% Flex Benefit
  • Meal Allowance
  • Medical Insurance
  • Life Insurance
  • 25 day Annual Leave Public Holidays

Five9 embraces diversity and is committed to building a team that represents a variety of backgrounds perspectives and skills. The more inclusive we are the better we are. Five9 is an equal opportunity employer.

View our privacy policy including our privacy notice to California residents here: Five9 will never request that an applicant send money as a prerequisite for commencing employment with Five9.


Required Experience:

Senior IC

Employment Type

Full Time

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