Key Responsibilities

AWS Infrastructure

• Manage and maintain AWS cloud infrastructure.
• Configure and administer VPCs subnets security groups IAM Route53 ELB/ALB Auto Scaling and networking.
• Ensure infrastructure follows security and best practices.

Kubernetes Administration

• Deploy manage and troubleshoot Kubernetes clusters running in AWS.
• Configure namespaces ingress controllers services deployments ConfigMaps Secrets and persistent storage.
• Optimize cluster performance and availability.

DevOps & CI/CD

• Build and maintain deployment pipelines.
• Automate infrastructure and application deployments.
• Support Git-based development workflows.
• Improve deployment reliability and release automation.

Production Readiness

• Prepare environments for production deployment.
• Perform release planning and deployment validation.
• Support high availability disaster recovery and rollback strategies.
• Participate in production support and incident resolution.

Monitoring & Observability

• Implement monitoring and alerting for infrastructure and applications.
• Configure dashboards and logging.
• Analyze system health capacity and performance.

Application Support

• Collaborate with development teams supporting /C# application stack.
• Assist in application deployment scaling and troubleshooting.
• Support event-driven services and messaging infrastructure.

Database Support

• Work with PostgreSQL and MartenDB.
• Assist in performance tuning and optimization.
• Support backup recovery and production migrations.

Collaboration

• Participate in knowledge transfer sessions.
• Work closely with architects developers QA and business stakeholders.
• Document operational procedures and deployment processes.

Required Skills

Cloud

• AWS (EC2 IAM VPC Load Balancers Route53 Auto Scaling CloudWatch)
• Strong networking knowledge in AWS

Containers

• Kubernetes (EKS preferred)
• Docker
• Helm

DevOps

• Git
• CI/CD pipelines
• Infrastructure automation
• Release Management

Monitoring

Experience with one or more:

• CloudWatch
• Grafana
• Prometheus
• ELK
• Datadog
• Splunk

Application Stack

• .NET / C#
• REST APIs
• Microservices

Databases

• PostgreSQL
• MartenDB (preferred)

Operating Systems

• Linux
• Bash scripting

Nice to Have

• Infrastructure as Code (Terraform or CloudFormation)
• Kubernetes security and RBAC
• Service Mesh (Istio/Linkerd)
• Event-driven architecture
• Wolverine framework experience
• Healthcare domain experience
• Performance tuning and code optimization
• Database refactoring
• Disaster Recovery planning

Required Experience

• 8 years in Infrastructure/Cloud Engineering
• 5 years of AWS administration
• 4 years of Kubernetes administration
• Experience supporting production cloud environments
• Experience deploying enterprise applications
• Strong troubleshooting and incident management skills

Required Experience:

IC