UST is seeking an experienced Senior Cloud Infrastructure Engineer to support and enhance the day-to-day operations  In this role, you will drive cloud platform optimizations, collaborate with DevOps and Application Development teams to remove roadblocks, and support infrastructure projects alongside Network, Storage, and Security Engineering teams.

Key Responsibilities: Manage and optimize cloud infrastructure operations across AWS and other cloud platforms. Implement CI/CD pipelines and maintain infrastructure automation for seamless deployments. Collaborate with DevOps, Application Development, and Security teams to resolve issues and drive platform enhancements. Support multi-account governance using AWS Organizations and ensure compliance with cloud security best practices. Utilize Infrastructure as Code (IaC) tools such as Terraform, CloudFormation (CFT), and AWS CDK for cloud automation. Implement and manage security scanning tools (e.g., Wiz) and develop coded remediations. Assist in troubleshooting production environments, ensuring high availability and reliability. Develop dashboards and reports using PowerBI and AWS QuickSight for cloud monitoring and performance visualization. Required Qualifications: Bachelor’s degree (Master’s preferred) in Computer Science, Information Technology, or a related field. 10+ years of experience in cloud infrastructure engineering, with a strong focus on automation. 7+ years of hands-on experience with AWS, including compute, containers, and serverless infrastructure. Experience with CI/CD pipelines and configuration management tools. Strong expertise in AWS core services (EC2, S3, RDS, Lambda, CloudWatch, Config, Control Tower, DynamoDB). Knowledge of networking and security architectures (VNets, Firewalls, NATs, ACLs, Security Groups, Routing). Proficiency in programming languages such as Python, Go, and scripting languages (Bash, PowerShell). Experience with Azure Functions, AWS Lambda's EventBridge, and Azure Event Hub. Understanding of SaaS, PaaS, CaaS, and IaaS models. Preferred Qualifications & Skills: AWS Certifications: AWS Cloud Practitioner, AWS Solutions Architect Associate, or AWS Developer Associate. Experience in multi-cloud environments (AWS, Azure). Hands-on experience in Harness for continuous delivery. Proficiency in web development frameworks (React, .NET, Java, or full-stack) is a plus.