AWS Expert - 3-4yrs

AWS Expert (3-4 yrs)

• Monitor and manage AWS services (EC2, CloudWatch, CloudFront) for high availability and performance.
• Analyze and optimize cloud costs while implementing best practices for security and scaling.
• Automate routine AWS tasks using scripting or configuration tools.
• Familiarity with containerized environments (Docker, Kubernetes).
• Experience with DevOps tools and CI/CD pipeline practices.
• Manage and optimize Oracle DB, PostgreSQL, and MongoDB for performance and reliability.
• Perform database backups, recovery, and maintenance tasks.
• Use Linux CLI commands for server administration, troubleshooting, and task automation.
• Develop basic scripts in Python, SQL, or Bash for automation.
• Collaboration and Documentation
• Collaborate with development teams for web application deployment and maintenance.
• Work with cross-functional teams to implement infrastructure changes and troubleshoot complex issues.
• Maintain detailed documentation for configurations, processes, and troubleshooting steps.
• Write and troubleshoot SQL queries, ensuring database integrity.
• Experience in performance tuning and optimization for databases.
• Troubleshoot and resolve issues in application/web servers (e.g., Tomcat).
• Set up and manage monitoring tools like Dynatrace to track application performance.
• Optimize system performance using load balancers (e.g., HAProxy).
• Manage distributed caching solutions like Hazelcast and messaging services like RabbitMQ.
• Ensure high availability and fault tolerance in infrastructure components.
• Proficient in application architecture troubleshooting.

• Certifications in relevant areas (e.g., AWS Certified Solutions Architect, Oracle DBA, or Linux certifications).