Senior AWS Cloud & .NET DevOps Engineer — Plano, TX​/Indianapolis, Boston, Seattle, Portsmouth

Job Title:

Senior AWS Cloud & .NET Dev Ops Engineer

Location:

Plano, TX / Indianapolis, Boston, Seattle, Portsmouth, NH

Duration:
Contract

We are seeking a highly experienced Senior AWS Cloud & .NET Dev Ops Engineer with strong expertise in ECS, EKS, Docker, containerization and Type Script.

• AWS architecture using the Well-Architected Framework (VPC, Subnets, Route Tables, Security Groups, NACLs, IAM roles, ALB, Cloud Watch, ECS, Fargate, Secrets Manager, SSM Parameter Store, Code Deploy).
• Design and implement ECS clusters, services and autoscaling policies.
• Build and manage AWS CDK (Type Script) applications, pipelines and reusable constructs across Dev/QA/Prod environments.
• Containerize .NET / .NET Core applications with optimized multi-stage Dockerfiles and migrate legacy on-prem apps to containers.
• Develop CI/CD pipelines in Git Hub Actions for building images, pushing to ECR, deploying to ECS and integrating unit tests, static code analysis and security scans.
• Core programming with Type Script, JavaScript, C#, Power Shell and Bash.
• Configure and operate Kubernetes, Docker, ECS and related container orchestration tools.
• Implement observability with Datadog: sidecar agents, log forwarding, dashboards and alerts for performance and health metrics.
• Ensure security and compliance through container best practices, IAM least-privilege models and secrets encryption.
• Manage relational databases on Amazon RDS (SQL Server, PostgreSQL, MySQL) and apply connection-pooling strategies for scalable workloads.
• Contribute to Agile/Scrum delivery, create architecture diagrams, deployment guides and runbooks, and support cloud migration assessments and planning.