DevOps & Infrastructure Engineer

Detera; Fatih; On-site; TRY 1,170,412 - 2,340,824; Full time

Benefits offered by this job

Work on large-scale, mission-critical systems

Exposure to modern cloud-native technologies

Participation in international projects

Job summary

Detera is seeking both Senior and Junior DevOps & Infrastructure Engineers to join our team in Istanbul. This role entails complete ownership of platform infrastructure, primarily managing Kubernetes clusters and ensuring system reliability.

Ideal candidates will have strong Linux administration skills and experience in cloud infrastructures. Enjoy working on cutting-edge technologies and contributing to high-impact projects.

Qualifications

• 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.

Responsibilities

• End-to-end ownership of platform infrastructure and Kubernetes clusters.
• Implement and maintain monitoring, logging, and alerting systems.
• Participate in 24/7 on-call rotation and handle critical incidents.

Skills

Linux administration (RedHat/CentOS/Ubuntu)

Kubernetes / OpenShift cluster management

Containerization (Docker)

Web/application servers (NGINX, Apache, HAProxy, Tomcat)

High Availability (HA) and Disaster Recovery (DR) concepts

Good written and spoken English

Tools

Zabbix

Prometheus

Grafana

Redis

AWS

Azure

GCP

PostgreSQL

Oracle

Job description

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
• 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
  • Caching: Redis
• Experience with cloud platforms (AWS, Azure, GCP)
• Knowledge of PostgreSQL / Oracle
• Understanding of distributed systems, scalability, and performance optimization
• 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

Benefits

• 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