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Added 56 mins ago
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC
Toronto, ON · Ottawa, ON · Vancouver, BC · Calgary, AB
Full-time
…cloud infrastructure security, secure application development, DevSecOps and emerging capabilities/skills in AI, while growing your consulting skills in a dynamic, client-facing…
Added 6 hours ago
Senior DevSecOps & AI Security Engineer
Ardent SoftSol Inc.
Toronto, ON
Contract
We are looking for an experienced Senior DevSecOps & AI Security Engineer to strengthen enterprise security across applications, cloud-native platforms, DevSecOps pipelines, and…
Added 6 hours ago
Senior DevOps Engineer – GitHub & Azure DevOps
Yochana
Toronto, ON
Contract
Title: Senior DevOps Engineer – GitHub & Azure DevOps (Fulltime)
Added 7 hours ago
Senior DevSecOps & AI Security Engineer
Querentia
Toronto, ON
Contract
We are seeking an experienced Senior DevSecOps & AI Security Engineer to strengthen security across applications, cloud-native platforms, DevSecOps pipelines, and AI/LLM-based solutions.…
Added 9 hours ago
Senior DevOps Engineer (GitHub, ADO)
Yochana
Toronto, ON
Contract
Added 9 hours ago
Lead Software Engineer, AI & Emerging Tech
Urban Ridge Supplies
Toronto, ON
Full-time
…controlled enterprise environment. The ideal candidate is a senior engineer passionate about coding, platform enablement with deep expertise in python, emerging tech, cloud infrastructure,…
Added 20 hours ago
Senior Full Stack Engineer (Azure Cloud Platform)
HCLTech
ON · Ontario, Canada
$60 to $75 CAD / hour
Contract
We are looking for a hands-on Senior Cloud-Native Full Stack Engineer to design, build, and support secure, scalable applications on Microsoft Azure. This role combines modern full-stack…
Added 1 day ago
Senior Service Reliability Engineer
Fitch Ratings
Toronto, ON
Full-time
Fitch Group is currently seeking a Senior Service Reliability Engineer to embed with Fitch Ratings development squads in Toronto and to partner with developers across Chicago, London,…
Added 1 day ago
Senior Service Reliability Engineer
Fitch Group
Toronto, ON
Fitch Group is currently seeking a Senior Service Reliability Engineer to embed with Fitch Ratings development squads in Toronto and to partner with developers across Chicago, London,…
Added 1 day ago
Principal AI Cloud Engineer
BMO
Toronto, ON · FCP
Full-time
As a Principal AI & Cloud Engineer , you are a hands-on technical developer who designs, builds, and scales cloud-native AI solutions and products. You help set engineering standards,…
Added 1 day ago
Senior DevSecOps & AI Engineer
J&M Group
Toronto, ON
Contract
We are hiring for a Senior DevSecOps & AI Engineer. This role focuses on application security, DevSecOps, cloud security, and AI/LLM security across enterprise applications and platforms.
Added 1 day ago
Senior Cloud Security Engineer
HOOPP (Healthcare of Ontario Pension Plan)
Toronto, ON
$103,000 to $153,000 CAD / year
Full-time
…stronger financial future for the healthcare community. As a Senior Cloud Security Engineer, you will have the opportunity to influence technical decisions, challenge existing approaches,…
Added 2 days ago
Senior DevSecOps Engineer
Wissen Technology
Calgary, AB
Full-time
Added 2 days ago
Senior Java Software Engineer
RE Partners
Mississauga, ON
Contract
We are seeking an experienced, hands-on Senior Java Engineer to join a newly established Deployment Security and Software Reliability Engineering team supporting one of the world’s largest…
Added 2 days ago
Senior DevSecOps Engineer
Tata Consultancy Services
Toronto, ON
$90,000 to $110,000 CAD / year
Full-time
Strong understanding of CI/CD pipelines, deployment workflows, and DevSecOps practices.
Added 3 days ago
Senior DevSecOps Engineer
J&M Group
Toronto, ON
Full-time
We are seeking a Senior DevSecOps Engineer with strong expertise in Git, GitHub, Bitbucket, SCM migration, CI/CD, and DevSecOps to support repository analysis, migration, pipeline…
Added 3 days ago
Development Security Specialist (Industrial Oil & Gas Applications)
Pengcorp Ltd.
Calgary, AB
Full-time
We are seeking a Senior Application Security & DevSecOps Engineer to establish, operationalize, and continuously improve our Secure Software Development Lifecycle (SSDLC) across enterprise,…
Added 3 days ago
Staff DevSecOps Specialist
AlayaCare
Montreal, QC
…detection-as-code practices and log source onboarding, and serve as senior technical lead during security incidents affecting cloud and application infrastructure, owning the engineering…
Added 3 days ago
Cloud Infrastructure & DevSecOps Engineer
InfoTrack Canada
Toronto, ON
Full-time
As the Cloud Infrastructure and DevSecOps Engineer, you will own the end-to-end cloud infrastructure and deployment pipeline for InfoTrack Canada. You will unblock critical environment…
Added 4 days ago
Senior Cybersecurity Test Engineer (35651)
Myticas Consulting
Ottawa, ON
Contract
We are seeking a Senior Cybersecurity Test Engineer to lead and execute security testing activities across applications, infrastructure, cloud environments, APIs, and system integrations.…
Added 1 month ago
Senior Data Engineer, Temporary
Aviso
Vancouver, BC
Temporary
We're looking for a Senior Data Engineer to join our Data and Analytics Group within the Technology Services Partners (TSP) department for 12 months.
Added 1 month ago
Senior Data Engineer, Temporary
Aviso
Toronto, ON
Temporary
We're looking for a Senior Data Engineer to join our Data and Analytics Group within the Technology Services Partners (TSP) department for 12 months.
Added 7 days ago
Senior DevOps Engineer - Cloud Operations
Black Duck
Calgary, AB
Full-time
…Black Duck helps organizations maximize security and quality in DevSecOps and throughout the software development life…
Added 7 days ago
Software Engineer, Security
Cohere
Remote, Canada
Full-time · Remote
As a Senior Software Engineer with a security focus, you'll play a pivotal role in building and securing North's architecture. Your responsibilities will include:
Added 7 days ago
Senior Data Engineer, Temporary
Aviso Wealth
Remote, Canada
Temporary · Remote
We’re looking for a Senior Data Engineer to join our Data and Analytics Group within the Technology Services Partners (TSP) department for 12 months.

Querentia

Senior DevSecOps & AI Security Engineer

Toronto, ON, Canada

Job type: Contract
Apply by: Oct 24, 2026
Experience: 6+ years of experience in Application Security, DevSecOps, Offensive Security, or Security Engineering.
Posting language: English
Posted: Sep 24, 2026

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Original job description

Role Overview

We are seeking an experienced Senior DevSecOps & AI Security Engineer to strengthen security across applications, cloud-native platforms, DevSecOps pipelines, and AI/LLM-based solutions. The role focuses on application security, offensive security testing, vulnerability management, secure code reviews, cloud security, and emerging AI security practices.

Primary Skills

Application Security – SAST, DAST, Secure Code Review
Penetration Testing – Web, API, Mobile
AI/LLM Security – Prompt Injection, Jailbreak & Model Security
DevSecOps & CI/CD Security
Vulnerability Management & Remediation
Security Automation using Python

Secondary Skills

Azure Cloud Security
Container & Kubernetes Security
SCA & Open-Source Security
GitHub Security Controls
Threat Modeling & Risk Assessment
Security Governance & Developer Enablement

Key Responsibilities

Security Assessment & Testing

Perform penetration testing across web, API, mobile, cloud-native, and AI-powered applications.
Conduct secure code reviews and identify application security weaknesses.
Validate findings from SAST, DAST, SCA, and container security tools.
Perform vulnerability analysis, root-cause investigation, and remediation validation.

AI Security

Assess AI/LLM applications for security vulnerabilities and misuse scenarios.
Conduct prompt injection, manipulation, and jailbreak testing.
Evaluate AI deployment architectures and recommend appropriate security controls.
Support secure AI adoption across enterprise platforms.

DevSecOps & Automation

Integrate security controls into CI/CD pipelines and deployment workflows.
Implement shift-left security practices.
Automate security validation and reporting using Python.
Optimize vulnerability assessment and remediation workflows.
Enhance security monitoring and policy enforcement across development environments.

Cloud & Container Security

Perform Azure cloud security assessments.
Review Kubernetes and containerized workloads for security risks.
Analyze container images and deployment configurations.
Recommend cloud-native security practices and remediation actions.

Vulnerability Management & Governance

Review and validate vulnerabilities identified by enterprise security tools.
Prioritize findings based on exploitability, business risk, and operational impact.
Drive remediation with engineering teams and verify effectiveness.
Support security governance, compliance, and audit activities.

Stakeholder Engagement

Collaborate with development, DevOps, architecture, and product teams.
Provide guidance on secure coding and vulnerability remediation.
Mentor engineering teams on security-first development.
Present security findings and recommendations to technical and business stakeholders.

Required Qualifications

Bachelor’s or Master’s degree in Computer Science, Information Security, Cybersecurity, or related field.
6+ years of experience in Application Security, DevSecOps, Offensive Security, or Security Engineering.

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More about this job

Responsibilities

Assess and improve security across applications, cloud-native platforms, DevSecOps pipelines, and AI/LLM solutions through penetration testing, code reviews, vulnerability analysis, and security automation. Integrate security controls into development workflows, assess Azure and container environments, drive remediation, and advise and mentor engineering and business stakeholders.

Requirements

Requires a bachelor’s or master’s degree in computer science, information security, cybersecurity, or a related field, plus at least six years of relevant experience. Candidates should have expertise in application security, DevSecOps, offensive security, or security engineering, with experience in areas such as AI/LLM security, cloud security, and vulnerability management.

Skills

Application Security
SAST
DAST
Secure Code Review
Penetration Testing
AI/LLM Security
DevSecOps
CI/CD Security
Vulnerability Management
Python
Azure Cloud Security
Kubernetes Security
Container Security
Threat Modeling
Security Governance

Visa sponsorship

Not detected in the job text

Keywords

Application Security
SAST
DAST
Secure Code Review
Penetration Testing
Web Security
API Security
Mobile Security
AI/LLM Security
Prompt Injection
Jailbreak Testing
Model Security
DevSecOps
CI/CD
Vulnerability Management
Python
Azure
Cloud Security
Kubernetes
Container Security
SCA
Open-Source Security
GitHub Security Controls
Threat Modeling
Risk Assessment
Security Automation
Shift-Left Security
Root-Cause Analysis
Security Governance
Secure Coding

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