• Design, implement, and maintain a hybrid infrastructure comprising AWS and on-premises environments, ensuring scalability, high performance, and reliability 
• Manage and optimize bare-metal servers and network security appliances for maximum efficiency and security 
• Build and maintain automated workflows using Ansible and Terraform, and develop robust CI/CD pipelines with GitHub Actions for efficient software delivery 
• Deploy, manage, and optimize Kubernetes clusters (EKS, Kubespray, Rancher) to support containerized applications across a hybrid environment 
• Manage databases and configure load balancers to ensure high-performance 
• Implement monitoring solutions with Prometheus and Grafana, and manage logging systems to ensure system reliability 
• Work closely with international teams to improve system architecture, align technical solutions with business needs, and stay updated on industry trends like openRTB and AdTech innovations 

• At least 5 years of experience as a DevOps Engineer in managing scalable, high-performance systems 
• Strong datacenter experience with bare-metal servers (e.g., Dell R series) and network security systems (e.g., Fortinet) 
• Extensive Linux, Ubuntu, and CentOS experience 
• Advanced experience in Ansible and AWS with Terraform as IaC 
• Expertise in Kubernetes, EKS/K8s vanilla based on Kubespray/Rancher 
• Proficiency in Nginx and HAProxy 
• Proven expertise with CI/CD pipelines using GitHub Actions 
• Strong knowledge of SQL and NoSQL systems like MySQL, Aerospike, Memcache, and Redis 
• Understanding of Hadoop, Spark, and Databricks 
• Familiarity with Prometheus, Grafana, Loki, and Longhorn 
• At least an Upper-Intermediate level of English 

Would be a plus:  

• Understanding of openRTB protocols and experience with DSP/SSP/Ad exchange 
• Strong interpersonal skills and ability to work effectively in a remote, collaborative international team