DevOps & Infrastructure Engineer

Detera, a joint venture of Sade & Linktera, delivers enterprise-grade data and analytics platforms with strong expertise in SAS, cloud, and modern infrastructure technologies. We are looking for DevOps & Infrastructure Engineers (Senior & Junior) to join our team in İstanbul. This role involves end-to-end ownership of platform infrastructure, Kubernetes clusters, and mission-critical systems , with a strong focus on high availability, disaster recovery, and system reliability . 🔹 Requirements 3+ years of experience in Linux administration (RedHat/CentOS/Ubuntu) Hands-on experience with Kubernetes / OpenShift cluster management Experience with containerization (Docker) and deployment processes Strong scripting skills ( Bash, Python, etc. ) Experience with web/application servers (NGINX, Apache, HAProxy, Tomcat) Solid troubleshooting and root cause analysis skills Good understanding of High Availability (HA) and Disaster Recovery (DR) concepts Good written and spoken English 🔹 Nice to Have Experience with SAS platforms (Viya / SAS 9) Hands-on experience with: Monitoring : Zabbix, Prometheus, Grafana Logging : ELK Stack (Elasticsearch, Logstash, Kibana) Messaging systems : Kafka, RabbitMQ Caching : Redis Experience with cloud platforms (AWS, Azure, GCP) Knowledge of PostgreSQL / Oracle Understanding of distributed systems, scalability, and performance optimization 🔹 Responsibilities Deploy, manage, and operate Linux-based infrastructure and Kubernetes/OpenShift clusters Ensure high availability, disaster recovery readiness, and business continuity Manage SAS and non-SAS platform components (data, messaging, monitoring, logging) Implement and maintain monitoring, logging, and alerting systems Perform incident management, root cause analysis, and troubleshooting Conduct capacity planning, performance tuning, and system optimization Automate infrastructure and processes using DevOps and CI/CD practices Collaborate with cross-functional teams (DB, network, security, application teams) Participate in on-call rotation (24/7 operations) and handle critical incidents 🔹 Why Join Detera? Work on large-scale, mission-critical systems Own end-to-end platform and infrastructure operations Gain exposure to modern cloud-native technologies Be part of international and high-impact projects You can check the companies from the links below. Detera: https://www.linkedin.com/company/detera/ Linktera: https://www.linkedin.com/company/linktera/ Sade: https://www.linkedin.com/company/sadeyazilim/