.Required Professional and Technical Expertise:Infrastructure as Code (IaC): Proficiency in using tools like Terraform or AWS CloudFormation to automate the provisioning and management of infrastructure components including servers, databases, and networking resources.Continuous Integration/Continuous Deployment (CI/CD): Strong understanding of CI/CD principles and hands-on experience with CI/CD pipelines using tools like Jenkins, GitLab CI/CD, or AWS CodePipeline to automate build, test, and deployment processes.Monitoring and Logging: Familiarity with monitoring tools like Prometheus, Grafana, or AWS CloudWatch for monitoring system performance, resource utilization, and application health, as well as logging tools like ELK stack for centralized log management.AWS Services: Proficiency in managing AWS services such as EC2, RDS, S3, Lambda, Glue, and others through automation and infrastructure management tools to ensure scalability, reliability, and cost-effectiveness.Backup and Restore: Knowledge of backup and restore procedures for databases like PostgreSQL, including automated backup solutions and disaster recovery planning.Performance Optimization: Ability to identify performance bottlenecks, optimize system performance, and tune infrastructure components for better efficiency and resource utilization.Configuration Management: Experience in implementing configuration management tools like Ansible, Puppet, or Chef to ensure consistency and reliability across environments and automate software deployments.Containerization and Orchestration: Knowledge of containerization technologies such as Docker and container orchestration platforms like Kubernetes to deploy, scale, and manage containerized applications efficiently.Security Automation: Ability to automate security checks and processes within the CI/CD pipeline using tools like SonarQube, OWASP ZAP, or SAST/DAST scanners to identify and remediate security vulnerabilities early in the development process.Version Control Systems: Experience with version control systems like Git for managing infrastructure code, configuration files, and automation scripts.Disaster Recovery and High Availability: Ability to design and implement disaster recovery strategies and high availability architectures to ensure business continuity and minimize downtime.Networking and Security: Understanding of networking concepts including VPC, subnets, security groups, and routing, and experience in configuring network security policies and access controls.Scripting and Automation: Strong scripting skills in languages like Python, Shell, or PowerShell to automate repetitive tasks, build tools, and implement custom solutions.Documentation and Knowledge Sharing: Proven ability to create clear and concise documentation for infrastructure configurations, deployment procedures, and troubleshooting guides, and facilitate knowledge sharing among team members
