DevOps and Cloud Engineer - Senior
Senior contract DevOps/Cloud Engineer (6-month hybrid contract in Toronto) supporting Ontario Health's Clinical Report Exchange (OCRE): designing, provisioning, and automating AWS infrastructure and CI/CD pipelines using GitHub Actions, AWS CDK, ECS/Fargate, Glue, Firehose, DMS, S3/CloudFront, and AWS networking and security services.
- Compensation
- Not disclosed
- Location
- North York, Canada
- Work setup
- Not specified
- Seniority
- Senior
- Employment
- Contract
- Experience
- Not specified
- Category
- Devops
- Posted
Skills
Must have
- GitHub Actions and JavaScript/Python AWS CDK experience: secure AWS authentication, reusable delivery workflows, infrastructure testing, environment promotion, CloudFormation deployment, rollback, tro
- Amazon ECS on AWS Fargate, Docker, Amazon ECR, and EC2 Auto Scaling experience: service configuration, scaling, load balancing, health checks, observability, troubleshooting
- AWS networking and security experience: VPCs, subnets, routes, NAT, endpoints, DNS, security groups, IAM, AWS KMS, encryption, AWS Glue job connectivity troubleshooting
- Provisioning and operations experience with AWS Glue, Amazon Data Firehose, AWS DMS, Amazon S3, Amazon CloudFront, AWS WAF, monitoring, logging, and production incident support
- Public sector experience (must have)
Nice to have
- GitHub OpenID Connect federation with AWS, protected environments, reusable workflows, deployment approvals, artifact controls, least-privilege pipeline roles
- Java/JavaScript build tooling, AWS CDK unit tests, infrastructure policy validation, cdk diff review, CloudFormation change sets, drift detection, multi-environment configuration
- Experience with Amazon CloudWatch, AWS CloudTrail, AWS Config, AWS Systems Manager, AWS Secrets Manager, Amazon Route 53, AWS Certificate Manager, and security monitoring
- Experience operating regulated healthcare or public-sector workloads with privacy-aware logging, encryption, auditability, change control, resilience, backup/recovery
Full description
Job Description
Job DescriptionJob Title: DevOps/Cloud Engineer - Senior
Location: Toronto, Ontario
Work Model: Hybrid
Duration: 6 months
Extension: 1 Time
Project Description
The Agency requires a Senior DevOps and Cloud Engineer contract resource through Flextrack to support the Ontario Clinical Report Exchange (OCRE) project. The resource will design, provision, automate, operate, and troubleshoot the AWS infrastructure and deployment pipelines used by OCRE application, integration, data-processing, and frontend components. The role will build GitHub Actions workflows and Java-based AWS Cloud Development Kit (AWS CDK) infrastructure to provision and deploy AWS Glue jobs and connections, Amazon Data Firehose delivery streams, AWS Database Migration Service (AWS DMS) endpoints and tasks, Amazon ECS services on AWS Fargate, and serverless frontend infrastructure using Amazon CloudFront, Amazon S3, and AWS WAF. The resource will manage and troubleshoot containers, EC2 Auto Scaling groups, AWS KMS keys, VPC subnets, routes, security groups, endpoints, and related network controls. Particular attention is required for AWS Glue job networking, including subnet selection, security groups, ENI creation, DNS, routing, and private connectivity to data sources and targets.
Must Haves
- GitHub Actions and Javascript/python AWS CDK experience, including secure AWS authentication, reusable delivery workflows, infrastructure testing, environment promotion, CloudFormation deployment, rollback, and troubleshooting.
- Amazon ECS on AWS Fargate, Docker, Amazon ECR, and EC2 Auto Scaling experience, including service configuration, scaling, load balancing, health checks, observability, image or runtime troubleshooting, and host-level diagnostics.
- AWS networking and security experience, including VPCs, subnets, routes, NAT, endpoints, DNS, security groups, IAM, AWS KMS keys, encryption, and detailed troubleshooting of AWS Glue job network connectivity.
- Infrastructure provisioning and operations experience for AWS Glue, Amazon Data Firehose, AWS DMS, Amazon S3, Amazon CloudFront, AWS WAF, monitoring, logging, and production incident support
- Public Sector Experience: Must have
Description / Responsibilities / SkillsProject Description
- Senior DevOps and Cloud Engineer contract resource to support the Ontario Clinical Report Exchange (OCRE) project.
- Role supports OCRE application, integration, data-processing, and frontend components.
- Develop and maintain AWS CDK applications in Java for repeatable provisioning of OCRE cloud infrastructure.