Key ResponsibilitiesDesign, implement, and manage secure AWS multi-account architectures using AWS Organizations.Develop and maintain Python scripts for automation, monitoring, and security enforcement.Implement and manage AWS security services, including SSM, Secrets Manager, KMS, VPC, WAF, Inspector, and ACM.Monitor cloud environments for security threats and performance issues; respond to alerts and tune configurations.Architect and manage hybrid cloud networking solutions.Optimize cost management strategies across AWS services.Manage and scale compute, storage, and RDS resources.Build and maintain serverless applications using ECS, Lambda, and API Gateway.Deliver content securely and efficiently using ALB, Route 53, and CloudFront.Collaborate with cross-functional teams using Agile/Scrum methodologies and tools like JIRA.Implement Infrastructure as Code (IaC) using Terraform.Integrate CI/CD pipelines using BitBucket, Jenkins, Docker, SonarQube, and Nexus Repository Manager.Develop and maintain documentation for cloud operations and security processes.Act as a subject matter expert for cloud security tools and best practices.Qualifications5+ years of experience in public cloud infrastructure, preferably AWS.Strong proficiency in Python scripting and automation.Hands-on experience with AWS security and monitoring tools.Deep understanding of cloud networking, hybrid architectures, and web protocols.Experience with CI/CD pipelines and DevSecOps practices.Familiarity with Unix/Linux systems and database administration.Knowledge of Terraform, Docker, Jenkins, and BitBucket pipelines.Experience with vulnerability scanners, IDS/IPS, and endpoint security tools.Strong analytical and problem-solving skills.Excellent communication and collaboration abilities.