Perform Linux server administration and troubleshooting, including CPU utilization, memory leaks, disk space issues, service failures, and permission conflicts. Execute SQL queries for data validation, troubleshooting, and debugging application issues. Analyze application logs and monitoring alerts to identify root causes and prevent recurring incidents. Support file ingestion workflows (CSV/XML) and ensure successful processing of incoming data pipelines. Collaborate with development, infrastructure, and database teams to resolve defects and improve application reliability. Contribute to cloud-based monitoring and operational improvements across AWS and GCP environments. Work with Docker containers and CI/CD pipeline processes as part of ongoing cloud and DevOps skill development.