mdr jobs in Toronto

203 mdr job listings in Canada. Find daily updated positions from leading job boards.

  • Threat Operations

    1 day ago


    Toronto, ON, Canada Dentons Canada Full-time

    Dentons Canada LLP is seeking a Threat Operations & Detection Specialist to continuously improve threat detection, response readiness, and cyber resilience across Canada’s technology environment. The role oversees MDR services, leads detection engineering, supports incident response, and conducts threat hunting. You will act as a technical escalation point...

  • Threat Operations

    6 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Dentons Canada Full-time

    Dentons Canada LLP is seeking a Threat Operations & Detection Specialist to continuously improve threat detection, response readiness, and cyber resilience across Canada’s technology environment. The role oversees MDR services, leads detection engineering, supports incident response, and conducts threat hunting. You will act as a technical escalation point...

  • Threat Operations

    1 day ago


    Toronto, ON, Canada Dentons Canada Full-time €110,000 - €125,000 Contract

    Select how often (in days) to receive an alert: Create Alert Threat Operations & Detection Specialist Oct 14, 2026 Dentons is designed to be different. Our Firm leads the way in a rapidly changing legal marketplace. We challenge the status quo and deliver consistent results as well as uncompromising quality and value to our clients. Our global presence is...


  • Toronto, Ontario, Canada Sophos Full-time

    Get AI-powered advice on this job and more exclusive features.Sophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technologies and...


  • Toronto, ON, Canada RegulatoryJobs Executive Recruitment Full-time

    MDR Strategy Group is seeking an experienced Conference & Events Coordinator to lead the planning, coordination, and delivery of our next AI in Regulation conference, taking place in Toronto in March 2027. This is a hands‑on, part‑time contract role for an experienced event professional who can take ownership of the many moving pieces required to deliver...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Varicent Full-time €151,200 - €187,200 Temporary

    At Varicent, we’re not just transforming the Sales Performance Management (SPM) market—we’re redefining how organizations achieve revenue success. Our cutting-edge SaaS solutions empower revenue leaders globally to design smarter go-to-market strategies, maximize seller performance, and unlock untapped potential. Varicent stands at the forefront of...


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

    Endpoint security leadership at Varicent centers on EDR, DLP, ZTNA, PAM, and EPM administration, with ownership of a security tooling ecosystem. This Security Engineering Manager is an individual contributor leading endpoint security operations and continuous improvement. The role owns tooling roadmaps, MDR vendor performance, and Incident Response...


  • Toronto, ON, Canada Varicent Full-time €151,000 - €187,000 Contract

    At Varicent, we’re not just transforming the Sales Performance Management (SPM) market—we’re redefining how organizations achieve revenue success. Our cutting-edge SaaS solutions empower revenue leaders globally to design smarter go-to-market strategies, maximize seller performance, and unlock untapped potential. Varicent stands at the forefront of...


  • Toronto, ON, Canada Varicent Full-time €151,000 - €187,000 Contract

    Endpoint security leadership at Varicent centers on EDR, DLP, ZTNA, PAM, and EPM administration, with ownership of a security tooling ecosystem. This Security Engineering Manager is an individual contributor leading endpoint security operations and continuous improvement. The role owns tooling roadmaps, MDR vendor performance, and Incident Response...


  • Toronto, ON, Canada CYGNVS Full-time €100,000 - €160,000 Contract

    Business Development Representative (BDR) Manager Toronto, ON / Hybrid (3–4 days/week in the CYGNVS Toronto office) Reports to: CMO About CYGNVS CYGNVS is the out-of-band command center for cyber and AI incident response, trusted by more than 3,000 organizations across 71 countries. Backed by Andreessen Horowitz and other top investors, we’re a...


  • Toronto, Ontario, Canada Clarius Mobile Health Full-time $85,000 - $105,000 Contract

    A Career at Clarius Today, as many as 25 million medical professionals globally don’t have access to medical imaging, which is proven to improve patient care and reduce healthcare costs. That’s why we’re on a mission to make medical imaging accessible everywhere by delivering high-performance, affordable, and easy-to-use solutions powered by artificial...


  • Toronto, Ontario, Canada Clarius Mobile Health Full-time $85,000 - $105,000 Contract

    A Career at Clarius Today, as many as 25 million medical professionals globally don’t have access to medical imaging, which is proven to improve patient care and reduce healthcare costs. That’s why we’re on a mission to make medical imaging accessible everywhere by delivering high-performance, affordable, and easy-to-use solutions powered by artificial...


  • Toronto, Ontario, Canada CYGNVS Full-time

    Business Development Representative Manager Location-Toronto, ON / Hybrid (3–4 days/week in the CYGNVS Toronto office) Exp-8+Years About CYGNVS CYGNVS is the out-of-band command center for cyber and AI incident response, trusted by more than 3,000 organizations across 71 countries. Backed by Andreessen Horowitz and other top investors, we're a...

  • Datamart Developer

    1 day ago


    Toronto, ON, Canada Aarorn Technologies Inc Full-time

    Job Title: Datamart DeveloperLocation: Toronto, ON (Hybrid - 4x Onsite a Week)Employment Type: Contract OpportunityJob DescriptionWork as part of the development team with the Bank's Treasury and Markets IT team. Work on multiple projects related to automation and digitization of Bank's processes and systemsResponsibilitiesAnalyze, design and configure...


  • Toronto, Ontario, Canada ServiceTitan Full-time

    OverviewMarketing Development Representatives (MDRs) are crucial team members who identify and connect with inbound prospective customers on the impact ServiceTitan can bring to their business. A successful MDR drives the initial sales process by qualifying leads, conducting detailed discovery, and setting up the Account Executive for success.Why You'll Love...


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

    Business Development Representative (BDR) Manager Toronto, ON / Hybrid (3–4 days/week in the CYGNVS Toronto office) Reports to: CMO About CYGNVS CYGNVS is the out-of-band command center for cyber and AI incident response, trusted by more than 3,000 organizations across 71 countries. Backed by Andreessen Horowitz and other top investors, we’re a...

  • Account Executive

    1 day ago


    Toronto, ON, Canada GoSecure Full-time €90,000 - €130,000 Contract

    GoSecure is recognized as a leader and innovator in cybersecurity solutions. The company is the first and only to integrate an Endpoint and Network threat detection platform, Managed Detection and Response services, and Cloud/SaaS delivery. Together, these capabilities provide the most effective response to the increased sophistication of continuously...


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

    SciCan is a market leader in the manufacture and distribution of dental and medical equipment. SciCan's manufactured sterilization and disinfection equipment is sold in over 80 countries, worldwide. SciCan is located in Toronto near the intersection of Highways 401 and 404 (Don Mills and York Mills). It is accessible by public transportation. Job Duties &...


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

    About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks. Its solutions combine machine learning, automation, and real-time threat intelligence with frontline human...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Kepler Communications Full-time €114,000 - €164,000 Temporary

    At Kepler Communications, we're not just imagining the future of on-demand space connectivity - we're leading it! Our mission is to provide real-time on-orbit connectivity for critical missions, enabling a new era of data-driven intelligence and innovation. With 33 satellites launched to date, Kepler operates the first commercial optical data relay...