Job Title: Senior DevSecOps Engineer
Job Type: Full Time
Location: Toronto, ON
Work Model: Onsite

We are seeking an experienced Senior DevSecOps Engineer with solid expertise in Git, GitHub, Bitbucket, CI/CD, source code management, and DevSecOps practices. The ideal candidate will have hands‑on experience supporting source code repository migrations and SCM platform transitions , along with strong scripting and troubleshooting capabilities.

The successful candidate will work closely with development, DevOps, security, and platform teams to analyze repositories, assess migration readiness, support CI/CD pipeline migrations, troubleshoot integration issues, and automate repository analysis and migration activities.

Roles & Responsibilities

Analyze Bitbucket and GitHub repositories, including branching strategies, permissions, configurations, and integrations.

Support application‑to‑repository mapping and conduct migration readiness assessments.

Execute repository analysis, validation, and migration support activities.

Identify repository dependencies, build configurations, webhooks, and CI/CD pipeline integrations.

Support migration and validation of CI/CD pipelines to GitHub‑compatible workflows.

Troubleshoot migration‑related issues involving repositories, permissions, integrations, and pipelines.

Develop scripts and utilities for metadata extraction, repository validation, and migration automation.

Analyze repository integrations, build tools, artifact repositories, and associated security controls.

Collaborate with developers, DevOps, security, and platform engineering teams to resolve technical issues.

Document findings, migration risks, dependencies, remediation plans, and technical recommendations.

Support repository and pipeline validation before and after migration.

Contribute to improving migration processes,



automation, and DevSecOps best practices.

Required Skills & Qualifications

8+ years of experience in Software Engineering, DevOps, Platform Engineering, SCM Administration, or Release Engineering; 10+ years preferred.

Strong hands‑on experience with Git, GitHub, and Bitbucket .

Proven experience supporting source code repository migrations or SCM platform transitions.

Strong understanding of CI/CD pipelines, deployment workflows, and DevSecOps practices .

Hands‑on experience with GitHub Actions, Jenkins , or equivalent CI/CD platforms.

Proficiency in scripting or programming using Python, Bash, PowerShell, or Groovy .

Strong understanding of repository integrations, build configurations, artifact repositories, and security controls.

Experience troubleshooting repository, pipeline, permission, and integration issues.

Strong analytical, problem‑solving, and troubleshooting skills.

Excellent technical documentation and communication skills.

Ability to collaborate effectively with development, DevOps, security, and platform teams.

Preferred Skills

Experience with large‑scale GitHub or Bitbucket migrations.

Knowledge of GitHub repository administration, permissions, organizations, and branch protection.

Experience with CI/CD migration and pipeline modernization.

Understanding of DevSecOps security practices and source code security controls.

Experience developing automation scripts and migration utilities.

Familiarity with enterprise SCM governance and repository management.

Key Competencies

DevSecOps & CI/CD

GitHub & Bitbucket Administration

SCM Migration

Repository Analysis & Validation

Pipeline Migration

Automation & Scripting

Troubleshooting & Root Cause Analysis

Security & Access Controls

Technical Documentation

Cross‑functional Collaboration

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📌 Senior DevSecOps Engineer (Ontario)
🏢 AceStack
📍 Ontario