senior devops engineer

توضیحات آگهی

We are looking for a Senior DevOps Engineer with a strong focus on Database Administration DBA who can take ownership of production infrastructure optimize and maintain databases at scale and play an active role in system architecture and reliability What You ll Do Design implement and maintain highly available production infrastructure with a strong focus on reliability and performance Manage and optimize PostgreSQL and MySQL including troubleshooting performance issues bottlenecks and complex queries Design and implement backup recovery replication failover and disaster recovery strategies Build and maintain CI CD pipelines and containerized services using Docker and when required Kubernetes Implement and maintain monitoring logging and alerting across infrastructure and databases Collaborate closely with development teams on system architecture performance optimization and service reliability Automate infrastructure and database operations while maintaining clear technical documentation and knowledge sharing practices What We re Looking For 5 years of experience in DevOps infrastructure engineering or a similar role Strong expertise in Linux administration Deep hands on experience managing PostgreSQL and MySQL in production environments Strong knowledge of query optimization index design execution plan analysis vacuum analyze partitioning and connection pooling Hands on experience with replication backup recovery and database performance tuning Strong experience with Docker and Docker Compose plus GitLab CI CD or similar tools Solid knowledge of Redis Nginx and reverse proxy Proficiency in Bash or Python for automation Experience with monitoring and logging tools such as Prometheus Grafana Loki or ELK Strong problem solving skills with the ability to troubleshoot complex infrastructure and database issues Strong sense of ownership and accountability for production services Good documentation and knowledge sharing skills with a mindset of continuous learning Ability to effectively leverage AI tools such as ChatGPT Claude Gemini Cursor or Windsurf for troubleshooting automation analysis and productivity Nice to Have Experience designing and deploying PostgreSQL clusters using Patroni Pgpool II or similar tools Experience managing hundreds of GBs to multi TB databases Hands on experience with Kubernetes Experience with Infrastructure as Code IaC using Terraform or Ansible Experience with message brokers such as RabbitMQ or Kafka Familiarity with VoIP SIP or Asterisk Experience with cloud platforms such as AWS Azure GCP or OpenStack تهران تهران مطهری تمام وقت Company active in Internet Provider E commerce Online Services industry کارشناس ارشد جنسیت ترجیحاً آقا اینترنت تجارت الکترونیک خدمات آنلاین