Search jobs now Find the right job type for you Explore how we help job seekers Contract talent Permanent talent Learn how we work with you Executive search Finance and Accounting Technology Marketing and Creative Legal Administrative and Customer Support Technology Risk, Audit and Compliance Finance and Accounting Digital, Marketing and Customer Experience Legal Operations Human Resources 2026 Salary Guide Demand for Skilled Talent Report Building Future-Forward Tech Teams Job Market Outlook Press Room Salary and hiring trends Adaptive working Competitive advantage Work/life balance Inclusion Browse jobs Find your next hire Our locations

3 results for Network Security Engineer in Toronto, ON

Senior Application Security Engineer (Offensive Security)
  • Toronto, ON
  • onsite
  • Permanent
  • 120000.00 - 140000.00 CAD / Yearly
  • <p><strong><u>This is a hybrid position (2 – 3x a week in the office) in Downtown Toronto. </u></strong></p><p> </p><p> </p><p>Are you excited by the opportunity to grow an Offensive Security team?</p><p> </p><p>This role is ideal for a seasoned cybersecurity professional with a passion for offensive security, application testing, and threat management—especially in modern environments involving low code/no code platforms and AI/ML pipelines.</p><p> </p><p>You will play a pivotal role in proactively identifying vulnerabilities, simulating adversarial threats, and strengthening this company’s security posture across cloud, application, and AI/ML domains. If you have experience building offensive security teams, leading penetration testing, managing incident response, and securing AI/ML workflows, this role is for you!</p><p> </p><p><strong> </strong></p><p><strong>What you will do and how you will make an impact … </strong></p><p><strong> </strong></p><p> </p><p>·      Conduct penetration testing on low code/no code platforms, identifying misconfigurations and privilege escalation risks.</p><p> </p><p> </p><p>·      Design and execute penetration tests targeting AI/ML pipelines, models, and data flows.</p><p> </p><p> </p><p>·      Assess CI/CD integrations and MLOps environments for security gaps.</p><p> </p><p> </p><p>·      Evaluate web and mobile applications for vulnerabilities such as insecure APIs and injection flaws.</p><p> </p><p> </p><p>·      Perform threat modeling and code analysis to identify and remediate vulnerabilities.</p><p> </p><p> </p><p>·      Monitor and respond to threats using SIEM tools (e.g., Splunk, Azure Sentinel).</p><p> </p><p> </p><p>·      Develop use cases tailored to emerging threats, including AI/ML-specific attack vectors.</p><p> </p><p> </p><p>·      Use tools like Burp Suite, OWASP ZAP, Checkmarx, Veracode, and Snyk for vulnerability assessments.</p><p><br></p><p> </p><p>·      Conduct offensive API testing and simulate real-world attack scenarios.</p><p> </p>
  • 2025-09-23T14:48:46Z
Security Analyst
  • Whitby, ON
  • remote
  • Temporary
  • - CAD / Hourly
  • <p>Our client located in the Durham Region area is expanding their team and looking for a passionate IT Security Analyst to join their Security team. If you are looking for an opportunity to expand your technical skills and work for an impressive organization this could be the right job for you! This is a 6 month contract to start in Whitby, Ontario. If you meet the requirements and are interested in this opportunity please apply to the position directly.</p><p><br></p><p>Install, configure and monitor information security (IS) systems hardware, operating systems and application software</p><p>-           Perform systems maintenance, corrective maintenance, expansion and upgrades, including operating system, application software and server hardware on multiple systems</p><p>-           Provide technical support to end-users by acting upon system alerts generated by security systems, responding to security-related incident reports to the CS-IT Service Desk</p><p>-           Create reports identifying inappropriate information and/or software and apply IS measures to restrict inappropriate usage as per the Region's Electronic Communications Systems Policy</p><p>-           Research and liaise with prospective suppliers regarding security products and services; conduct evaluations of hardware and software to assess effectiveness and applicability</p><p>-           Provide IS awareness and solutions to all divisions within CS-IT, conducting business impact analysis and provide guidance regarding security threats and methods to mitigate such threats</p><p>- Conduct regular information security assessments to ensure the risk to systems is being managed appropriately</p><p>- Identify security deficiencies through the effective analysis of all Regional information technology processes and projects</p><p>-           Develop IS solutions and business cases, identifying systems that require re-evaluation based on changing needs within information security, information technology and business users</p><p>-           Take charge of IS projects, completing appropriate project documentation, facilitate meetings with all stakeholders and project team members</p><p>-           Assist with the development of policies, processes and procedures relating to IS, including actively researching and bringing forth broader technology issues with security implications</p><p>-           Administer network security for wireless network access to ensure access is granted to authorized users and public Wi-Fi is securely isolated</p>
  • 2025-09-17T22:14:06Z
EDI Systems Administrator
  • Toronto, ON
  • onsite
  • Permanent
  • 85000.00 - 105000.00 CAD / Yearly
  • <p>We are looking for a skilled EDI Systems Administrator to join our team in North York, Ontario. In this role, you will manage and maintain electronic data interchange (EDI) systems, ensuring seamless integration with trading partners and optimizing data workflows. The ideal candidate will have hands-on experience with EDI systems and a strong understanding of related technologies.</p><p><br></p><p>Responsibilities:</p><p>• Configure, maintain, and support EDI systems to ensure smooth operations and data exchange.</p><p>• Develop and manage trading partner maps, ensuring accurate data integration and compliance.</p><p>• Oversee the use of third-party Value-Added Networks (VANs) to facilitate efficient data transfer.</p><p>• Monitor and troubleshoot EDI transactions to identify and resolve issues promptly.</p><p>• Work with cross-functional teams to implement and optimize EDI processes.</p><p>• Utilize Sterling Integrator and other tools to support EDI-related activities and enhance system performance.</p><p>• Maintain and update documentation related to EDI systems, configurations, and processes.</p><p>• Collaborate with trading partners to establish and maintain effective data exchange protocols.</p><p>• Perform testing, including AB testing, to ensure data accuracy and system reliability.</p><p>• Provide technical support and training to internal teams on EDI-related processes and tools.</p>
  • 2025-09-16T17:38:51Z