Penetration Tester Jobs in Toronto, ON

Elevate security architecture by designing scalable solutions that align with enterprise vision. Collaborate with IT and business teams to enhance AI, cloud, and application security while mentoring p...

Empower your career in a hands-on engineering role where you'll build and maintain security integration tools, automate processes, and actively contribute to a high-trust team within a federally regul...

Lead the charge in quality assurance by developing test plans, executing strategies, and collaborating with teams to ensure product excellence and reliability, enhancing user satisfaction through syst...

Help us enhance security maturity by implementing controls, policies, and strategies. You'll work directly with clients to elevate their security posture, leveraging industry frameworks and delivering...

Unlock potential by safeguarding critical information assets and driving compliance. Collaborate with business leaders and IT to manage cyber risks, ensuring alignment with security governance while e...

Transform enterprise security by innovating cryptographic solutions in banking. Collaborate with cross-functional teams to validate and certify cutting-edge technologies that protect critical infrastr...

Elevate cybersecurity frameworks by executing, optimizing, and enhancing security controls across Microsoft platforms, ensuring robust threat readiness and operational resilience while collaborating w...

Transform network security through advanced virtualization, threat modeling, and compliance. Collaborate with diverse teams to design cutting-edge solutions that enhance security architecture and meet...

Unlock potential by joining the Cloud Forensics team to develop software that enhances digital investigations. Utilize reverse engineering and innovative techniques to recover critical internet data f...

Join a team that pushes the boundaries of cybersecurity through advanced agentic AI systems to detect and remediate vulnerabilities across applications and infrastructures while ensuring safe integrat...

Join us to lead diverse cybersecurity programs, ensuring successful delivery through collaboration with clients and internal teams. Manage budgets, resources, and client relationships, driving excelle...

Drive technical security solutions across the enterprise while leading and managing a team. Collaborate with various divisions to onboard security applications and enhance the organization's security...

Develop high-quality technical support for complex environments to ensure customer success with OpenText solutions. Collaborate closely with clients, build trust, and provide proactive guidance on bes...

Drive security excellence in cloud environments by enhancing detection and response capabilities using modern engineering practices and DevOps methodologies, while collaborating cross-functionally to...

Empower innovation by developing and deploying scalable AI/ML algorithms, crafting multi-step pipelines for patent analysis, and collaborating across teams to enhance cutting-edge research in IP solut...

Engineer security solutions that safeguard internal environments through innovative design and integration. Collaborate with teams to optimize security architectures, automate processes, and enhance o...

Join a team that's dedicated to building scalable data solutions. You'll design and implement high-performance data pipelines that support critical insights in a dynamic environment while collaboratin...

Champion secure development practices while leading application security efforts through API design, optimization, automation, and collaboration across teams to enhance workflows and deliver robust so...

Pioneer innovative security solutions as you lead cloud WAF engineering and automation, driving operational excellence and scalability in global enterprise environments through strong collaboration an...

Empower the future of banking by shaping regulatory practices within Consumer-Driven Banking. Join a dynamic team of Principal Analysts to develop and enforce standards that enhance data security and...

Join a dynamic team enhancing security in software development. Collaborate with engineering to embed security practices, mitigate application risks, and educate on secure coding throughout the produc...

Transform your career by driving full-stack development for a user-focused AI patent platform. Collaborate with cross-functional teams to build scalable solutions that enhance user experiences while m...

Unlock potential by leading our Infrastructure Technology Architecture team in designing and implementing cutting-edge Security & Networking strategies that align with business objectives and enhance...

Drive the transformation of Application Security by leading AI-first initiatives that embed security into the software development lifecycle, enhance secure design practices, and elevate the overall s...

Pioneer robust automated testing solutions while enhancing system performance and reliability. Collaborate with cross-functional teams to monitor and analyze live systems, ensuring superior quality an...