Senior AWS Cloud & .NET DevOps Engineer

ROLE_DESCRIPTION -

Senior AWS Cloud & .NET DevOps Engineer
Experience: 10+ Years
Location: Onsite / Hybrid - Plano, TX / Indianapolis, Boston, Seattle, Portsmouth, NH
We are seeking a highly experienced Senior AWS Cloud & .NET DevOps Engineer with ECS , EKS , Docker , Containerization , Typescript experience
AWS Cloud & Architecture
AWS Well Architected Framework understanding
VPC, Subnets, Route Tables, Security Groups, NACLs
IAM roles, policies, task roles, execution roles
Application Load Balancer (ALB), Target Groups, health checks
CloudWatch metrics, logs, alarms
ECS Clusters, Services, Task Definitions
Fargate CPU/memory right sizing
ECS Service Autoscaling using CloudWatch metrics
Secrets management using SSM Parameter Store & Secrets Manager
Rolling and Blue/Green deployments (CodeDeploy)
AWS CDK (TypeScript) Deployments
CDK application development using TypeScript
Defining ECS Fargate services via CDK constructs
CDK pipelines for automated deployments
Synth, Diff, Deploy workflows
Environment-based stacks (Dev/QA/Prod)
Reusable CDK constructs for team-wide adoption
Containerization & .NET Modernization
Dockerizing .NET / .NET Core applications
Writing optimized multi stage Dockerfiles
Migrating legacy/on prem .NET apps to containers
GitHub Actions CI/CD
Building GitHub Actions workflows in YAML
Building & pushing Docker images to Amazon ECR
Deploying ECS services with GitHub Actions integrations
Adding unit tests, static code analysis & CodeQL security scans
Multi environment pipelines (Dev/QA/Prod)
Core Programming skills
Typescript, JavaScript
C#, Dot Net Core
Docker, Kubernetes, ECS
PowerShell scripting, Bash programming

Datadog Observability & Monitoring
Datadog Agent as ECS Fargate sidecar container
ECS integration for container & Fargate system metrics
Datadog log forwarding, filtering, processing rules
Building dashboards for ECS, ALB, .NET performance
Alerts for CPU, memory, latency, error rate, health checks
Security & Compliance
Container security best practices
IAM least privilege models
Secrets encryption & secure handling
Database & Storage
Amazon RDS (SQL Server, PostgreSQL, MySQL)
Connection pooling strategies for scalable ECS workloads
Delivery, Analysis & Documentation
Agile/Scrum delivery experience
Cloud migration assessments & planning
Creating architecture diagrams, deployment guides, runbooks