RQ00831 DevOPSCloud Engineer Senior

Required Skills:

• Senior-level AWS cloud engineering and DevOps experience building operating and troubleshooting production serverless containerized networking security and shared platform resources and experiencing managing NextGen Connect (Mirth) in a containerized AWS environment.
  
• Strong infrastructure-as-code experience using AWS CDK in Python and JavaScript and AWS CloudFormation including reusable constructs stack dependencies parameters outputs environment configuration change review deployment and rollback.
  
• Hands-on experience deploying configuring monitoring and troubleshooting AWS Lambda and Amazon API Gateway applications including integrations triggers permissions timeouts concurrency logging error handling and runtime behaviour.
  
• Hands-on experience operating Amazon ECS container applications and NextGen Connect environments behind Application Load Balancers including Java and Python workloads container images task definitions services channel deployment and promotion environment configuration clustering or horizontal scaling health checks networking monitoring and production troubleshooting.
  
• Strong AWS identity and access management experience including IAM roles policies resource policies service roles permission boundaries least-privilege access access diagnostics and secure management of application permissions.
  

Responsibilities:

• Design provision update and maintain AWS infrastructure using AWS CDK in Python and JavaScript and AWS CloudFormation across the required application environments.
  
• Develop and maintain reusable infrastructure constructs stack templates parameters outputs dependencies environment configuration validation controls deployment plans and rollback procedures.
  
• Build deploy configure monitor and troubleshoot Lambda-based applications including runtime settings environment variables triggers concurrency timeouts memory layers permissions logging and failure handling.
  
• Configure and support Amazon API Gateway integrations routes stages deployments authentication and authorization request and response handling throttling logging monitoring and error diagnosis.
  
• Build and maintain ECS container applications running Java Python and NextGen Connect services including container images registries task definitions services channel and configuration deployment environment configuration resource sizing health checks scaling and deployment controls.
  
• Configure and troubleshoot Application Load Balancers listeners target groups routing rules certificates security groups health checks connection behaviour and integration with ECS services and APIs.
  
• Investigate deployment networking configuration permission performance availability channel connector and runtime issues across Lambda API Gateway Application Load Balancers ECS NextGen Connect and related AWS services.
  
• Create and maintain IAM roles policies resource policies service permissions trust relationships and least-privilege access controls and diagnose authorization and access failures.
  
• Manage application networking and connectivity requirements including VPCs subnets route tables security groups endpoints DNS and controlled access between serverless container and managed services.
  
• Implement operational visibility using structured logs metrics dashboards alerts traces audit records health monitoring and diagnostic tooling for serverless and containerized applications.
  
• Support automated build infrastructure validation deployment NextGen Connect channel and configuration promotion environment promotion configuration management rollback release coordination and operational readiness for application and infrastructure changes.
  
• Respond to incidents perform root-cause analysis implement corrective actions maintain runbooks and technical documentation and provide cloud operations knowledge transfer to The Agency teams.
  

Desired Skills:

• Experience with event-driven AWS services such as Amazon SQS Amazon SNS Amazon EventBridge dead-letter queues event-source mappings retries and asynchronous failure handling.
  
• Experience with Amazon ECR ECS on AWS Fargate and NextGen Connect deployments including channel and configuration promotion clustering service auto scaling deployment circuit breakers blue-green or rolling deployments and container security practices.
  
• Experience with Amazon CloudWatch AWS CloudTrail distributed tracing log analysis operational dashboards alerting service-level indicators and production incident response.
  
• Experience managing secrets encryption keys certificates parameterized configuration security scanning vulnerability remediation and secure application connectivity.
  
• Experience supporting healthcare integration platforms FHIR APIs publish-and-subscribe workflows or other regulated environments with privacy audit security and availability requirements.
  

Required Competencies:

• Advanced AWS CDK and CloudFormation experience including CDK development in Python and JavaScript reusable constructs stack architecture dependencies parameters outputs environment configuration deployment controls and rollback.
  
• AWS Lambda and API Gateway engineering experience including deployment integrations triggers runtime configuration permissions authentication concurrency timeouts logging monitoring error handling and production troubleshooting.
  
• Amazon ECS Application Load Balancer and NextGen Connect administration experience supporting Java and Python container applications and integration channels including images task definitions services channel deployment and configuration promotion target groups health checks networking clustering or scaling deployment failures and runtime diagnostics.
  
• AWS cloud operations and security experience including IAM roles and permissions least-privilege policies VPC networking security groups observability incident response root-cause analysis infrastructure automation and operational documentation.
  

Rated Criteria:

• Advanced AWS CDK and CloudFormation experience including CDK development in Python and JavaScript reusable constructs stack architecture dependencies parameters outputs environment configuration deployment controls and rollback. 25 Points
  
• AWS Lambda and API Gateway engineering experience including deployment integrations triggers runtime configuration permissions authentication concurrency timeouts logging monitoring error handling and production troubleshooting. 25 Points
  
• Amazon ECS Application Load Balancer and NextGen Connect administration experience supporting Java and Python container applications and integration channels including images task definitions services channel deployment and configuration promotion target groups health checks networking clustering or scaling deployment failures and runtime diagnostics. 25 Points
  
• AWS cloud operations and security experience including IAM roles and permissions least-privilege policies VPC networking security groups observability incident response root-cause analysis infrastructure automation and operational documentation. 25 Points
  

Deliverables:

• AWS CDK applications in Python and JavaScript and supporting CloudFormation templates for repeatable provisioning and management of the assigned cloud resources and environments.
  
• Reusable infrastructure constructs stack definitions parameters outputs environment configuration dependency mappings validation controls deployment plans and rollback procedures.
  
• Deployed and supported Lambda-based applications with documented triggers runtime settings environment configuration concurrency timeouts permissions monitoring and failure handling.
  
• Configured and supported API Gateway routes stages integrations authentication and authorization request and response handling throttling logs metrics alerts and diagnostic procedures.
  
• ECS container application infrastructure for Java Python and NextGen Connect services including container registries task definitions services channel and configuration deployment resource sizing networking health checks clustering or scaling monitoring and controlled deployments.
  
• Application Load Balancer configurations covering listeners certificates target groups routing rules health checks security groups access logging and integration with ECS NextGen Connect and application endpoints.
  
• IAM roles policies resource policies trust relationships service permissions access reviews least-privilege controls and documented resolution of authorization failures.
  
• Cloud networking connectivity logging metrics dashboards alerts tracing audit availability capacity and security configurations required to operate the assigned services.
  
• Automated build and deployment workflows infrastructure validation environment promotion configuration controls release evidence rollback procedures and operational-readiness records.
  
• Incident investigations root-cause analyses corrective actions troubleshooting guides architecture and configuration documentation operating procedures runbooks and knowledge-transfer materials.
  

Must Haves:

• Advanced AWS CDK and CloudFormation experience including CDK development in Python and JavaScript reusable constructs stack architecture dependencies parameters outputs environment configuration deployment controls and rollback. 25 Points
  
• AWS Lambda and API Gateway engineering experience including deployment integrations triggers runtime configuration permissions authentication concurrency timeouts logging monitoring error handling and production troubleshooting. 25 Points
  
• Amazon ECS Application Load Balancer and NextGen Connect administration experience supporting Java and Python container applications and integration channels including images task definitions services channel deployment and configuration promotion target groups health checks networking clustering or scaling deployment failures and runtime diagnostics. 25 Points
  
• AWS cloud operations and security experience including IAM roles and permissions least-privilege policies VPC networking security groups observability incident response root-cause analysis infrastructure automation and operational documentation. 25 Points