SeniorInfrastructureEngineer(AWS)

The Senior Infrastructure Engineer (AWS) is responsible for designing, implementing, and supporting robust AWS-based infrastructure solutions for Catalight. This role requires deep hands-on expertise across cloud services, networking, automation, and container platforms, with a strong focus on reliability, security, and operational excellence. As a senior member of the team, you are expected to demonstrate independent discovery and leadership, mentoring other engineers while operating self-sufficiently in complex environments to support our mission of transforming home and community-based care. Cloud Infrastructure & Networking * Design and implement AWS infrastructure, including VPCs, subnets, routing, and connectivity patterns. * Configure and support hybrid networking solutions such as VPN, Direct Connect, private endpoints, and Transit Gateway. * Implement multi-account environments and landing zone configurations. * Design for high availability, fault tolerance, and disaster recovery. Infrastructure as Code & Automation * Develop, manage, and maintain infrastructure using Terraform. * Build and support CI/CD pipelines for infrastructure and application deployment. * Automate provisioning, configuration, and operational processes. Containers & Orchestration * Build and maintain Docker images, including multi-stage builds and compose configurations. * Manage containerized workloads on ECS and EKS. * Configure autoscaling, health checks, and task definitions. * Implement rolling and blue/green deployment strategies. Monitoring & Observability * Implement and manage monitoring using CloudWatch and Datadog. * Develop dashboards, alerts, and SLIs/SLOs. * Support logging, tracing, and observability. * Participate in incident response and root cause analysis. Security & Compliance * Implement IAM roles and least privilege access. * Ensure encryption at rest and in transit. * Manage secrets and certificates. * Support vulnerability management and compliance (e.g., HIPAA