DevOps Engineer

Position Type: Permanent / Full time
Location: Istanbul & Ankara

About Sestek

Sestek is a global technology company helping brands with conversational AI and Analytics solutions, to be data-driven, work efficiently, and deliver better experiences for their customers. Since 2000, Sestek has been developing patented technologies, leading a pioneering role in the collaboration between academia and industries such as financial services, telecommunications, retail, and the public sector. Sestek’s AI-powered solutions depend on text-to-speech, speech recognition, natural language processing, and voice biometrics technologies.

About the Job

We are the market leader in Conversational AI and Analytics Solutions in Turkey, and we are becoming a global brand with our increasing international projects. We are looking for a DevOps Engineer for our Istanbul Office. If working on AI-powered technologies excite you, you might be the one we are looking for.


  • Collaborate with Software Development teams, Product Managers, and Business Owners to ensure smooth deployment and operation of systems.
  • Hands on development of infrastructure as code
  • Administrating Kubernetes clusters and Cloud
  • Build and maintain tools for deployment, monitoring and operations.
  • High-quality software delivery and administration of live systems


  • A strong background and technical experience in Linux environments.
  • Good understanding of Network routing, Load balancing and Networking protocols, a base knowledge of TCP/IP, with an understanding of HTTP and DNS.
  • Excellent Troubleshooting Skills
  • Good knowledge of container technologies (Docker and/or Containerd) and container orchestration with Kubernetes and Helm
  • Experience in administering and deploying CI/CD tools such as Git, Nexus, Jenkins, Vault
  • Experience in provisioning Infrastructure as Code (IaC) using Ansible
  • Experience in monitoring tools, especially in Prometheus and Grafana
  • Experinence with ELK

Nice to haves:

  • Experience in AWS cloud
  • Experience in shell scripting
  • Experience in Cloud Deployment with Terraform
  • Experience in Cloud Monitoring Tools

To apply for this position, please send your CV to,
and do not forget to insert the name of the position in the subject line of your email.