DevOps Engineer

Location: İstanbul/Ankara

Working Style: Hybrid



We are looking for a “DevOps Engineer” who will be responsible for ensuring deployment and operation of systems for our growing team. If you are enjoying administrating Kubernetes clusters and cloud, and passionate about Linux Systems, we believe that this position is just for you!


Who are we?

Sestek is a global technology company helping organizations with Conversational Solutions to be data-driven, increase efficiency and deliver better experiences for their customers. Sestek’s AI-powered solutions depend on text-to-speech, speech recognition, natural language processing and voice biometrics technologies.

What we do?

Conversational AI

We help companies use AI to automate customer processes, increase self-service rates and cut down operational costs

Conversational Analytics

We analyze all customer-agent and customer-bot conversations to help companies understand the root cause behind customer issues.

Conversational Biometrics

We benefit from the most trusted security feature; the human voice, to help companies provide faster and safer services to their customers.

Would you like to know more about Knovvu? Knovvu is a registered trademark of Sestek.


What we expect?

  • 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

Perfect candidate with;

  • 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

If you have these things, this is nice.

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

What we can offer you?

  • A chance for being part of a company specialized in artificial intelligence
  • Flat organizational structure and an energetic team
  • Flexible/hybrid working style and you can work in Ankara or İstanbul office
  • Private health insurance, meal card, transportation allowance
  • Monthly budget for external activities with your colleagues
  • Incentive for graduate and postgraduate studies
  • Training opportunities for technical and personal development as well as support for certificate programs related to the field of profession
  • Birthday celebrations, parties and happy hours, “Welcome to Spring/Fall” events
  • Breakfast and healthy snacks at office all day long.

At Sestek we believe in all-inclusive organizational culture.  We respect diversity and inclusion. All candidates are considered equally regardless of their race, religion, color, age, sex, sexual orientation, gender identity or expression, national or ethnic origin, marital status, family status, disability, genetic characteristics. 

If you would like to know more about our culture, please feel free to visit our LinkedIn life page.

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.

Please note that by sending your CV to, you accept that Sestek might process your personal data with the purpose specified in the the privacy and data processing policy and send emails about announcements and campaigns.

**Please make sure that the CV you submit does not contain special categories of personal data (referencing race, ethnic background, political opinion, philosophical belief, religion, sect or other beliefs, outward appearance, subscription to an association or union, health, sexual life, conviction, and security measures about you). We kindly ask you to ensure that your CV does not include any personal data that you prefer not to process and that you do not attach any files that contain personal data. **