Jobs for oswe at Toronto

90 oswe job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $120,000 - $160,000 Contract

    Certified Senior Offensive Security Engineer - SAST, DAST, SCA, IAST Role Overview: You will bring deep offensive security expertise to the agentic AI vulnerability program. You will determine what is truly exploitable, identify how vulnerabilities chain into real attacks, and validate that AI-generated fixes close the actual root cause—not just suppress...


  • Toronto, Ontario, Canada IBM Remote Full-time $153,600 - $192,000 Contract

    Introduction A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful change...

  • Senior Ethical Hacker

    23 hours ago


    Toronto, ON, Canada Stantec Consulting International Ltd. Full-time €115,000 - €165,000 Contract

    At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best. Our business teams include finance, procurement, human resources, information technology, marketing, corporate development, HSSE, real estate, legal, and practice services. We bring diverse backgrounds, skills, and expertise and create a...

  • Offensive Security

    9 hours ago


    Toronto, Ontario, Canada Rsm Us Llp. Full-time

    We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and our ability to be compelling to our clients. You’ll...

  • Offensive Security

    12 hours ago


    Toronto, Ontario, Canada RSM Canada Full-time

    We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and our ability to be compelling to our clients. You’ll...


  • Toronto, ON, Canada Segment (Twilio) Full-time €100,000 - €130,000 Contract

    Requirements - Deep conviction that AI and automation should eliminate manual work humans shouldn't be doing anyway. You're excited to replace developer toil and reactive vuln triage with automated systems, guardrails, and agents - Business enablement security mindset — you measure success by business impact and informed risk-taking, not by tickets...

  • Senior Ethical Hacker Premium

    23 hours ago


    Toronto, Ontario, Canada Stantec Full-time

    DescriptionYour Opportunity The Senior Ethical Hacker will conduct security assessments on web applications and cloud services by emulating real-world attacks using the Mitre Attack Framework. Their goal is to identify security weaknesses, help prevent data breaches and enhance the security posture by uncovering vulnerabilities, misconfigurations, and risks...


  • Toronto, ON, Canada Synechron Full-time $130,000 - $140,000 Contract

    At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Stantec Consulting International Ltd. Full-time €105,400 - €158,100 Temporary

    Our business teams include finance, procurement, human resources, information technology, marketing, corporate development, HSSE, real estate, legal, and practice services. Through teamwork and collaboration, we’re building a stronger, more resilient Stantec every day. The Senior Ethical Hacker will conduct security assessments on web applications and...

  • Application Security Developer Premium

    23 hours ago


    Toronto, Canada Themis Solutions Remote Full-time $119,000 - $161,000 Contract

    Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice.Summary:What your team does: We are currently seeking an Application...


  • Toronto, Ontario, Canada Thomson Reuters Full-time

    Are you excited by the opportunity to secure products used by millions of professionals around the world? Join Thomson Reuters as a Manager, Product Security, where you will lead a senior team building the platforms, programs, and tooling that secure our products end-to-end.The Product Security Manager leads our Product Security Core team, a group of senior...

  • Offensive Security Premium

    23 hours ago


    Toronto, Ontario, Canada RSM Full-time $62,000 - $107,500 Contract

    We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and our ability to be compelling to our clients. You’ll...


  • Toronto, ON, Canada Socket.dev Full-time €90,000 - €110,000 Contract

    In a world of disruption and increasingly complex business challenges, our professionals bring truth into focus with the Kroll Lens. Our sharp analytical skills, paired with the latest technology, allow us to give our clients clarity, not just answers, in all areas of business. We embrace diverse backgrounds and global perspectives, and we cultivate...


  • Toronto, ON, Canada Kroll Full-time $90,000 - $130,000 Contract

    In a world of disruption and increasingly complex business challenges, our professionals bring truth into focus with the Kroll Lens. Our sharp analytical skills, paired with the latest technology, allow us to give our clients clarity, not just answers, in all areas of business. We embrace diverse backgrounds and global perspectives, and we cultivate...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Stantec Consulting International Ltd. Full-time €105,400 - €158,100 Temporary

    At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best. Our business teams include finance, procurement, human resources, information technology, marketing, corporate development, HSSE, real estate, legal, and practice services. We bring diverse backgrounds, skills, and expertise and create a...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Segment (Twilio) Full-time

    Requirements Deep conviction that AI and automation should eliminate manual work humans shouldn't be doing anyway. You're excited to replace developer toil and reactive vuln triage with automated systems, guardrails, and agents Business enablement security mindset — you measure success by business impact and informed risk-taking, not by tickets opened...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Socket.dev Full-time €90,000 - €110,000 Temporary

    We embrace diverse backgrounds and global perspectives, and we cultivate diversity by respecting, including, and valuing one another. Our Offensive Security professionals are on a mission to make the world a safer place, one company at a time. We believe that our work to help our clients discover and remediate their unique security risks makes every one of...

  • AI Security Associate Architect Premium

    23 hours ago


    Toronto, Canada Thomson Reuters Full-time $140,000 - $175,000 Contract

    Are you excited by the opportunity to shape how AI-powered products are designed and secured at enterprise scale?Join Thomson Reuters as an AI Security Associate Architect, where you will help define secure architecture for products and systems used by millions of professionals worldwide.As an AI Security Associate Architect, you will join Thomson Reuters'...

  • Offensive Security

    6 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada RSM Canada Full-time €62,000 - €99,500 Temporary

    We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Perform security assessments, including static and dynamic application security testing Conduct manual penetration testing on web applications,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Kroll Full-time

    In a world of disruption and increasingly complex business challenges, our professionals bring truth into focus with the Kroll Lens. Our sharp analytical skills, paired with the latest technology, allow us to give our clients clarity, not just answers, in all areas of business. We embrace diverse backgrounds and global perspectives, and we cultivate...