Senior DevSecOps Engineer

Epsilon Solutions Ltd.; Toronto; On-site; CAD 120,000 - 160,000; Full time

Job summary

Epsilon Solutions Ltd. is seeking an experienced Senior DevOps/Platform Engineer to lead repository analysis, migrations, and CI/CD pipeline improvements in a Toronto-based team. You will work with Git, GitHub, and Bitbucket, ensuring secure, scalable deployment workflows and automation.

Responsibilities include analyzing branching strategies, integrations, and permissions; supporting migration readiness; and producing clear documentation of risks and remediation plans for cross-functional teams.

Qualifications

• Must have hands-on experience with modern CI/CD pipelines.
• Experience with repository migrations or SCM platform transitions.
• Strong scripting abilities in Python, Bash, PowerShell, or Groovy.
• Ability to analyze, troubleshoot, and document findings clearly.

Responsibilities

• Analyze Bitbucket and GitHub repositories, branching strategies, permissions, and integrations.
• Support application-to-repository mapping and migration readiness assessments.
• Execute repository analysis, validation, and migration support activities.
• Identify repository dependencies, build configurations, webhooks, and pipeline integrations.
• Support migration and validation of CI/CD pipelines to GitHub-compatible workflows.
• Troubleshoot migration issues related to repositories, permissions, integrations, and pipelines.
• Develop scripts/utilities for metadata extraction, validation, and migration automation.
• Collaborate with developers, DevOps, security, and platform teams; document findings, risks, and remediation plans.

Skills

CI/CD pipelines understanding

DevSecOps practices

Troubleshooting

Documentation

Tools

Git

GitHub

Bitbucket

Python

Bash

PowerShell

Groovy

Job description

• Analyze Bitbucket and GitHub repositories, branching strategies, permissions, and integrations.
• Support application-to-repository mapping and migration readiness assessments.
• Execute repository analysis, validation, and migration support activities.
• Identify repository dependencies, build configurations, webhooks, and pipeline integrations.
• Support migration and validation of CI/CD pipelines to GitHub-compatible workflows.
• Troubleshoot migration issues related to repositories, permissions, integrations, and pipelines.
• Develop scripts/utilities for metadata extraction, validation, and migration automation.
• Collaborate with developers, DevOps, security, and platform teams; document findings, risks, and remediation plans.

MUST Have Skillsets

• 8+ years of experience in Software Engineering, DevOps, Platform Engineering, SCM Administration, or Release Engineering (10+ preferred).
• Strong hands-on experience with Git, GitHub, and Bitbucket.
• Experience supporting source code repository migrations or SCM platform transitions.
• Strong understanding of CI/CD pipelines, deployment workflows, and DevSecOps practices.
• Hands-on exposure to tools such as GitHub Actions, Jenkins, or equivalent pipeline platforms.
• Proficiency in scripting/programming using Python, Bash, PowerShell, or Groovy.
• Understanding of repository integrations, build tools, artifact repositories, and security controls.
• Strong analytical, troubleshooting, and documentation skills.