Security Engineer jobs in Toronto

Mercor

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Cybersecurity Engineer - Blue Team Type: Con

Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

We are looking for a senior infrastructure/network security professional with strong hands-on experience in VMware NSX-T firewall administration, Palo Alto firewalls, and network troubleshooting. The ideal candidate should have deep expertise in NSX-T architecture, distributed firewalls, IDPS/IPS, r

Tenable® is the Exposure Management company. 44,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 45 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Te

Monex seeks a Security Engineer in Toronto to strengthen endpoint defenses and optimize security measures. Your role will directly impact the safeguarding of business data and devices from threats. As a Security Engineer, your primary responsibility will be to secure end-user devices through effecti

Mastercard

$111,000 - $160,000 /year

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart a

Marqeta, Inc.

Transform IAM solutions as a Senior Cloud Security Engineer at Marqeta, specializing in Identity and Access Management. Drive secure cloud-based environments with innovative IAM strategies. Marqeta is looking for a Senior Security Engineer with a passion for IAM and cloud-native systems, particularl

Mercor

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Cybersecurity Experts Type: Contract Compens

RSM Canada

Lead security initiatives with RSM as a Specialist in Identity and Access Management. Focus on security assessments, penetration testing, and best practices to protect client solutions. As a Senior Associate at RSM, you will leverage your web security expertise to conduct assessments and manual pene

Shape the future of identity security at Marqeta as a Senior Security Engineer dedicated to IAM in 100% cloud environments. Leverage your expertise in AWS and IAM tools. This senior role involves expanding and operationalizing IAM protocols, including Privileged Access Management and Identity Govern

Take the next step in your career at Marsh as an Application Security Engineer, where you will provide security insights and create prototypes. This role is hybrid, requiring onsite presence three days a week. Located in NYC, Toronto, or Louisville, KY, you’ll collaborate across teams to assess secu

GPL Technologies

Step into the role of Centralized Services Engineer at GPL Technologies, where you'll enhance client environments through proactive monitoring and automation in a remote setting. Join a collaborative team focused on high-performance technological solutions for creative enterprises. As a Centralized

Magnet Forensics Inc.

Join Magnet Forensics as the Product Management Lead for Private Sector and champion the development of innovative cybersecurity solutions. Your strategic vision will drive real impact in enterprise DFIR and cybersecurity workflows. In this key position, you will be responsible for creating the prod

Halcyon Limited

A cybersecurity company in Toronto seeks a Channel Manager to drive sales growth through channel partnerships across Canada. The role involves managing day-to-day operations, tracking pipelines, and executing lead-generation initiatives. Ideal candidates will have over 5 years of experience in vendo

McColl Turner LLP

Office Location Toronto, ON Alternate Location Req # 11925 Posting Category Existing Vacancy Apply Now Who We Are You know those big cities that still feel like small towns? Where everyone’s friendly and helps each other out? That’s like Doane Grant Thornton. Except here we’re all professionals and

Ontario Securities Commission

Join the Ontario Securities Commission as an Information Security Engineer focused on protecting capital market integrity. Implement and enforce security measures to defend against cyber threats. In this key position, you will assist in developing cybersecurity strategies while supporting the Chief

Marqeta, Inc.

Join Marqeta's mission by becoming a Senior Security Engineer specializing in cloud-native Identity and Access Management. Lead the way in implementing IAM strategies in a fully cloud-based setting. As a Senior Security Engineer with Marqeta, your role will focus on the vital aspects of Identity and

Senior Security Engineer Location Toronto office (hybrid) or fully remote, anywhere in Canada. Employment Type Full time - Remote We’re looking for a Senior Security Engineer to manage the security of our R&D operations and production application. You’ll plan and execute security initiatives directl

Dayforce

Join Dayforce as a Principal Application Security Engineer and lead the charge in secure application design within our global HCM operations. This vital role is based in Toronto or Minneapolis. You will leverage your deep expertise in application security to guide engineering teams through security

People Corporation

Enhance your cybersecurity career as a Cybersecurity Advisor with People Corporation. Focus on vulnerability management and control validation, directly impacting security measures. This role targets seasoned professionals with 7–10+ years specifically in cybersecurity. You will spearhead penetratio

Elevate security practices as a Senior Security Engineer with a hybrid or fully remote role based in Toronto. Lead security projects, implement solutions, and foster a culture of security throughout the organization. This full-time position focuses on enhancing R&D operations and production applicat