System Administrator

• Administer Linux servers (Ubuntu) across development and production environments
• Administer PostgreSQL databases and Greenplum clusters, including performance and reliability troubleshooting
• Administer and support KeyDB, ClickHouse and Kafka
• Configure and maintain infrastructure services such as Nginx, Jenkins, GitLab CI, DataHub, Allure and Airflow
• Automate infrastructure and operational tasks using Ansible, Python, Bash and other languages
• Work with Docker and Kubernetes environments, including application deployments using Helm
• Monitor production systems, troubleshoot incidents and improve system performance and reliability
• Build and maintain CI/CD pipelines using GitLab CI and Jenkins
• Work with OpenStack and AWS infrastructure
• Support development teams with infrastructure-related issues and working environments
• Collaborate with the Infrastructure team on troubleshooting and infrastructure changes, including new hardware provisioning
• Contribute to security practices and PCI DSS requirements

Explore Linux Administrator – Ops at Quadcode SaaS. Review requirements and application details.