Senior DevOps Engineer

About Staffinity

We are your trusted bilingual recruiting, short and long-term staffing service provider. Our primary goal has been matching sought-after employers with talented candidates. We are your source to get you in front of desirable employers who are now hiring in your area. Please visit us at http://staffinity.ca

Why Work With Us?

Incredible opportunity to solve complex problems

Work with one of the most cutting edge companies in Canada

Build a platform for the next generation of innovation

Work with and learn from some of the most renowned industry experts in the world

Great potential for upside and/or equity

Staffinity is currently seeking a Senior DevOps Engineer for a client located in Mississauga. This is a full-time, permanent position with salary, benefits and the potential for upside. The base salary range is 115-140k. We are ideally looking for candidates with experience refining the CI/CD and automation systems and supporting multi-cloud, container-based environments. Must be able to work full-time out of the Mississauga office, Monday to Friday, daytime hours. Be part of the only company in the Western world working on this exciting technology!!

Responsibilities

• Design and enhance CI/CD pipelines for multiple repositories using Jenkins or equivalent tools
• Build and operate Kubernetes clusters and Helm deployments across cloud environments
• Develop Infrastructure-as-Code templates (Terraform or Ansible) for provisioning and configuration
• Create and maintain Python and Bash automation scripts to improve reliability and reduce manual tasks
• Implement GitOps workflows and environment management through ArgoCD
• Manage container image creation, registry security, and vulnerability scanning
• Set up comprehensive monitoring, logging, and alerting with Prometheus, Grafana, ELK/Loki
• Automate database migrations and schema versioning (Liquibase, Flyway, etc.)
• Embed DevSecOps practices using tools such as SonarQube, Trivy, Snyk, or Anchore
• Collaborate with developers and product owners to improve system performance, scalability, and delivery cadence

Qualifications

• Minimum 8 years in DevOps or related engineering roles
• Hands-on experience with Kubernetes (pods, ingress, RBAC, autoscaling, namespaces)
• Proven expertise with CI/CD tools (Jenkins, Bitbucket Pipelines, GitLab Runners, Bamboo, etc.)
• Strong scripting ability in Python and Bash
• Skilled with Helm chart management and multi-environment deployment
• Cloud experience with AWS, Azure, or GCP (EKS/GKE/AKS)
• Infrastructure automation via Terraform or Ansible
• Knowledge of container management (Dockerfiles, multi-stage builds, image hardening)
• Familiarity with observability stacks (Prometheus, Grafana, ELK/Loki)
• Understanding of security compliance frameworks and secrets management tools (Vault, SealedSecrets, SOPS)

Nice to Have

• Familiarity with service meshes (Istio, Linkerd) or Kustomize
• Knowledge of Groovy or shared-library development in Jenkins
• Exposure to telecom or next-generation networking (5G) domains

What We’re Looking For

A proactive engineer who thrives in agile, high-innovation environments. Someone who enjoys automating the un-automated, improving reliability, and enabling teams to ship confidently.

Job Types: Full-time, Permanent

Pay: $115,000.00-$140,000.00 per year

Benefits

• Dental care
• Disability insurance
• Extended health care
• Life insurance
• Paid time off
• Profit sharing
• RRSP match
• Vision care

Experience

• Helm Chart Management: 4 years (required)
• Observability stack (Prometheus, Grafana, ELK/Loki): 4 years (required)
• CI/CD Tools: 6 years (required)
• Kubernetes: 6 years (required)
• DevOps: 8 years (required)

Work Location: In person