Senior DevOps Engineer

About Role:

Job Title: Senior DevOps Engineer (AWS Serverless & Infrastructure Automation)

Location: Mississauga, ON

Position type: FTE

Workplace type: Hybrid

Job Summary

We are seeking a skilled DevOps Engineer with strong expertise in AWS serverless architecture, infrastructure as code, and CI/CD automation. The ideal candidate will be responsible for designing, provisioning, and maintaining scalable, secure, and highly available cloud infrastructure while enabling efficient application delivery through automated pipelines.

Key Responsibilities

• Design, develop, and manage cloud infrastructure on AWS, primarily using serverless technologies (e.g., Lambda, API Gateway, DynamoDB, S3).
• Implement Infrastructure as Code (IaC) using Terraform to provision and maintain reliable, repeatable environments.
• Ensure cloud environments are scalable, secure, and cost-efficient, following best practices and compliance standards.
• Build and maintain CI/CD pipelines using GitHub Actions for application build, test, and deployment automation.
• Collaborate with development and product teams to streamline deployment processes and improve release cycles.
• Monitor system performance, troubleshoot issues, and implement improvements for reliability and performance optimization.
• Maintain security best practices, including IAM policies, encryption, and secure configuration management.
• Provide project timelines, effort estimation, and contribute to planning and delivery milestones.
• Document infrastructure and processes for transparency and knowledge sharing.

Required Skills & Qualifications

• Strong experience with AWS services, especially serverless architectures.
• Proficiency in Terraform for infrastructure provisioning and management.
• Hands-on experience with CI/CD tools, particularly GitHub Actions.
• Solid understanding of cloud security, networking, and scalability principles.
• Experience with monitoring, logging, and alerting tools.
• Familiarity with version control systems (Git).
• Strong problem-solving and troubleshooting skills.
• Ability to manage priorities and provide realistic project timelines.

Preferred Qualifications

• Experience working in Agile/Scrum environments.
• Knowledge of containerization (Docker, Kubernetes) is a plus.
• Certifications such as AWS Certified DevOps Engineer or Solutions Architect are advantageous.

If you're someone who thrives in fast-paced environments, takes initiative, and enjoys solving complex problems, we’d love to connect!

Apply now or reach out directly at [email protected] to learn more!