We are seeking a Senior DevOps/Cloud Engineer to design, build, and support high-performance cloud environments that power digital products. You will act as a key technical leader, managing complex AWS infrastructure and Red Hat OpenShift Service on AWS (ROSA). The ideal candidate will bridge the gap between development and operations, implementing robust Infrastructure as Code (IaC) practices, managing CI/CD pipelines, and ensuring the highest standards of security, cost-efficiency, and system observability.
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Location: Toronto, ON (Onsite)
Contract Duration: 6-month contract
Schedule: Monday to Friday, 5 days per week onsite
Rate: $567.28-$602.64/diem
Advantages
High-Impact Architecture: Influence the foundational cloud strategy and digital product infrastructure.
Modern Tooling: Utilize a comprehensive stack including Terraform, Ansible, OpenShift, and ArgoCD.
Professional Growth: Tackle complex challenges in incident response, cost optimization, and infrastructure scaling within a professional team environment.
Responsibilities
Infrastructure & Automation
Design, provision, and manage comprehensive AWS infrastructure, including VPCs, subnets, security groups, IAM policies, EC2, ECS, EKS, RDS, S3, Route 53, and CloudFront.
Architect multi-account AWS environments, adhering to the AWS Well-Architected Framework principles.
Develop, maintain, and refactor Terraform modules and configurations to ensure standardized, repeatable cloud infrastructure.
Author and maintain Ansible playbooks, roles, and collections to automate server configuration, application deployment, and compliance enforcement.
Platform & CI/CD
Administer Red Hat OpenShift Service on AWS (ROSA) , including handling upgrades, node scaling, and add-on management.
Design and maintain CI/CD pipelines using GitLab CI or Azure DevOps to streamline infrastructure and application delivery.
Implement GitOps workflows using ArgoCD to support declarative, auditable deployments.
Security & Optimization
Execute AWS cost optimization strategies, including managing Reserved Instances, Savings Plans, and rightsizing initiatives.
Implement security safeguards, including CloudTrail, Config, GuardDuty, Security Hub, and AWS Organizations SCPs to protect against unauthorized access.
Embed security controls throughout the infrastructure lifecycle, including secrets management via AWS Secrets Manager and enforcing least-privilege access.
Observability & Support
Build and maintain end-to-end observability solutions using AWS CloudWatch and define SLOs/SLIs for platform services.
Monitor application performance to ensure high availability and data integrity.
Provide technical assistance for incident response, conducting root cause analysis (RCA), and developing permanent remediation strategies.
Qualifications
Cloud Expertise: Extensive experience managing AWS infrastructure (VPC, EKS, RDS, etc.) and implementing security controls.
Infrastructure as Code (IaC): Mastery of Terraform for configuration and management, including drift detection and policy-as-code (Sentinel/OPA).
Configuration Management: Proven ability to author Ansible playbooks, roles, and collections for large-scale environments.
Container Orchestration: Direct experience operating and hardening Red Hat OpenShift Service on AWS (ROSA).
CI/CD Mastery: Solid experience designing and maintaining pipelines for infrastructure and application delivery; experience with GitOps/ArgoCD.
Scripting & Linux: Proficiency in scripting languages (Python, Bash, PHP, Java, JavaScript) and experience maintaining Linux environments (CentOS, Ubuntu, CoreOS).
Security Standards: Strong understanding of security architecture, vulnerability management, and industry-standard security best practices.
Summary
If you're interested in the Senior DevOps/Cloud Engineer role based in Toronto, we encourage you to apply online at www.randstad.ca. Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
This posting is for existing and upcoming vacancies.
show more
We are seeking a Senior DevOps/Cloud Engineer to design, build, and support high-performance cloud environments that power digital products. You will act as a key technical leader, managing complex AWS infrastructure and Red Hat OpenShift Service on AWS (ROSA). The ideal candidate will bridge the gap between development and operations, implementing robust Infrastructure as Code (IaC) practices, managing CI/CD pipelines, and ensuring the highest standards of security, cost-efficiency, and system observability.
Location: Toronto, ON (Onsite)
Contract Duration: 6-month contract
Schedule: Monday to Friday, 5 days per week onsite
Rate: $567.28-$602.64/diem
Advantages
High-Impact Architecture: Influence the foundational cloud strategy and digital product infrastructure.
Modern Tooling: Utilize a comprehensive stack including Terraform, Ansible, OpenShift, and ArgoCD.
Professional Growth: Tackle complex challenges in incident response, cost optimization, and infrastructure scaling within a professional team environment.
Responsibilities
Infrastructure & Automation
...
Design, provision, and manage comprehensive AWS infrastructure, including VPCs, subnets, security groups, IAM policies, EC2, ECS, EKS, RDS, S3, Route 53, and CloudFront.
Architect multi-account AWS environments, adhering to the AWS Well-Architected Framework principles.
Develop, maintain, and refactor Terraform modules and configurations to ensure standardized, repeatable cloud infrastructure.
Author and maintain Ansible playbooks, roles, and collections to automate server configuration, application deployment, and compliance enforcement.
Platform & CI/CD
Administer Red Hat OpenShift Service on AWS (ROSA) , including handling upgrades, node scaling, and add-on management.
Design and maintain CI/CD pipelines using GitLab CI or Azure DevOps to streamline infrastructure and application delivery.
Implement GitOps workflows using ArgoCD to support declarative, auditable deployments.
Security & Optimization
Execute AWS cost optimization strategies, including managing Reserved Instances, Savings Plans, and rightsizing initiatives.
Implement security safeguards, including CloudTrail, Config, GuardDuty, Security Hub, and AWS Organizations SCPs to protect against unauthorized access.
Embed security controls throughout the infrastructure lifecycle, including secrets management via AWS Secrets Manager and enforcing least-privilege access.
Observability & Support
Build and maintain end-to-end observability solutions using AWS CloudWatch and define SLOs/SLIs for platform services.
Monitor application performance to ensure high availability and data integrity.
Provide technical assistance for incident response, conducting root cause analysis (RCA), and developing permanent remediation strategies.
Qualifications
Cloud Expertise: Extensive experience managing AWS infrastructure (VPC, EKS, RDS, etc.) and implementing security controls.
Infrastructure as Code (IaC): Mastery of Terraform for configuration and management, including drift detection and policy-as-code (Sentinel/OPA).
Configuration Management: Proven ability to author Ansible playbooks, roles, and collections for large-scale environments.
Container Orchestration: Direct experience operating and hardening Red Hat OpenShift Service on AWS (ROSA).
CI/CD Mastery: Solid experience designing and maintaining pipelines for infrastructure and application delivery; experience with GitOps/ArgoCD.
Scripting & Linux: Proficiency in scripting languages (Python, Bash, PHP, Java, JavaScript) and experience maintaining Linux environments (CentOS, Ubuntu, CoreOS).
Security Standards: Strong understanding of security architecture, vulnerability management, and industry-standard security best practices.
Summary
If you're interested in the Senior DevOps/Cloud Engineer role based in Toronto, we encourage you to apply online at www.randstad.ca. Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!
Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.
Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.
This posting is for existing and upcoming vacancies.
show more
