Penetration Tester Jobs in Toronto, ON

Transform enterprise applications in transportation systems by enhancing stability, supporting modernization, and driving technical improvements across diverse technologies while ensuring operational...

Empower our team to build innovative security and governance solutions, shaping access management for both human and agent users. Lead a small, dynamic group as we define architectural foundations and...

Transform user-mode security architecture on Windows by leading a distributed team. Drive innovation and ensure high standards in design, performance, and testing while delivering impactful features a...

Unlock potential by supporting groundbreaking neuroscience research through cell culture, molecular techniques, and lab management. Collaborate with a multidisciplinary team to advance studies in neur...

Take ownership of the Knowledge & Enablement function, driving strategy and execution to enhance self-service effectiveness and agent performance. Collaborate with cross-functional teams to ensure imp...

Join our dynamic Information Security team to lead the enhancement of our security tooling ecosystem and drive the maturity of our Incident Response program, ensuring robust protection against evolvin...

Explore innovative data solutions as a Data Scientist, driving insights and predictive models for B2B initiatives. Collaborate cross-functionally to enhance user experience and optimize advertising pe...

Lead strategic assessments for a Public Sector client, evaluating their technical environment and cloud operating model. Shape actionable recommendations to guide executive decisions for a secure and...

Champion industry-leading payment integrations by managing complex, high-scale projects. Lead design and delivery for global enterprises, shaping technical direction while mentoring others and ensurin...

Unlock potential by developing scalable APIs and backend solutions using Python. Collaborate with cross-functional teams to support mission-critical applications that utilize complex medical data and...

Reimagine media operations by leading a team of analysts, leveraging your expertise in broadcast management systems and scheduling software to enhance efficiency and drive results in a dynamic, fast-p...

Accelerate progress at the forefront of engineering by owning complex system designs, driving innovation, mentoring teams, and ensuring scalable solutions that enhance performance across digital inves...

Lead the charge in delivering complex systems as a Principal Engineer. Drive innovation by mentoring a talented team and ensuring robust architecture while optimizing performance across our engineerin...

Transform IT/OT network infrastructure by implementing secure, scalable solutions. Collaborate with teams to ensure robust performance and compliance while managing network security and troubleshootin...

Optimize quality assurance processes by executing inspections throughout project phases, ensuring compliance with standards, tracking metrics, and collaborating with site personnel to enhance quality...

Accelerate your career by leading the design and management of enterprise cloud and network platforms. Drive automation and operational excellence while ensuring security and compliance across Microso...

Accelerate progress at a leading tech firm by developing scalable, cloud-native APIs. Collaborate with cross-functional teams to enhance core offerings and lead discussions on software architecture, e...

Join a team that's dedicated to enhancing project assurance for a major transit initiative. Collaborate with cross-functional teams to develop and implement assurance frameworks, ensuring efficiency a...

Join a team that's enhancing Canada's national repository service by optimizing infrastructure and deployment processes. Collaborate with developers to ensure reliability, security, and performance in...

Join a team that's shaping the future of fintech by enhancing core systems and resolving critical issues. Collaborate cross-functionally to deliver reliable software solutions in a fast-paced environm...

Engineer secure, scalable cloud platforms and automate workflows. Lead migrations, implement observability, and mentor junior engineers while driving cloud-native adoption in a collaborative environme...

Drive your career forward by leveraging your B2B sales and technical expertise in the Building & Construction industry, while developing strong client relationships and delivering tailored solutions f...

Join a dynamic team as you lead architectural design and implementation of ERP solutions using Salesforce and MuleSoft. Collaborate with stakeholders to ensure scalable, secure, and sustainable integr...

Join our Enterprise Risk - IT Audit team as a Senior Consultant to deliver risk solutions, mentor consultants, and enhance internal controls. Leverage your expertise in IT audits to improve compliance...

Grow your career with a dynamic team focused on ADAS validation excellence. Lead technical initiatives, collaborate cross-functionally, and drive innovative testing solutions to ensure timely delivery...