Jobs for offensive security at Winnipeg

Location: Hybrid / On-site at client locations as requiredDepartment: Offensive Security & Adversary SimulationAbout MalleumMalleum is at the forefront of next-generation cyber defense, partnering with marquee clients across space, aerospace, defense, government, financial services, and critical infrastructure. We're experiencing exceptional growth as demand...

Join PheedLoop as a Senior Security Engineer focusing on offensive security and vulnerability management. This role is vital for safeguarding high-stakes events.In this position, you will lead red-team activities within PheedLoop's innovative environment. Bringing your 3+ years of hands-on experience in cybersecurity, you'll devise and execute strategic...

Robinhood in Toronto, Canada seeks a Staff Offensive Security Engineer to design and execute stealthy adversarial simulations, validate assumptions, and uncover gaps in detection and response. You will leverage threat modeling, pentesting, and research-driven techniques to strengthen defenses and build more secure systems. You will mentor teammates, document...

Clio is seeking an Application Security Engineer to join our Security team across Canada (excluding Quebec). In-office Anchor Days are expected for Burnaby, Calgary, or Toronto hubs. You will write and review security tooling, partner with developers on security best practices, and drive security education across the product org. You will lead vulnerability...

Coinbase is seeking an Offensive Security Engineer to advance AI-driven security tooling and automated vulnerability discovery. You will build scanners and lead AI-assisted red teams to improve protection across products. You will collaborate with Vulnerability Management, Offensive Security, and Incident Response to accelerate remediation and ensure secure...

Practice - CIS - Cloud, Infrastructure, and Security ServicesAbout Cloud Infrastructure & Security Services: Cognizant’s Cloud, Infrastructure, and Security Services Practice (CIS), is all about embracing digital transformation by driving core modernization holistically across layers. We help customers transform infrastructure and workplace to meet the...

Job DescriptionWhat will you do?Agentic Tooling & Platform DevelopmentDesign, build, and maintain agentic workflows and AI-enabled tooling that support Red Team operations, from reconnaissance and analysis to reporting and post-exploitation tradecraft.Turn operator requirements and research prototypes into production-grade services, APIs, and automation...

Description: This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Developer - Offensive AI (Global Security) based in Canada. As a Senior Software Developer, you will build AI-powered capabilities that enhance offensive security operations in complex and critical...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Developer - Offensive AI (Global Security) based in Canada.As a Senior Software Developer, you will build AI-powered capabilities that enhance offensive security operations in complex and critical environments. You...

Our partner is looking for a Senior Software Developer - Offensive AI (Global Security) based in Canada. As a Senior Software Developer, you will build AI-powered capabilities that enhance offensive security operations in complex and critical environments. The role combines modern AI engineering with software architecture, cloud technologies, and...

Senior Security Engineer - Application SecurityFaire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine...

The bar is high, the environment is intense, and we like it that way. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. As an Offensive Security Engineer on the application security team within security, you'll pioneer how Coinbase uses frontier AI models to scale vulnerability discovery,...

Your impact As a Security Engineer in Product Security, you will: Partner with product and engineering teams to integrate reproducible security practices into the product development lifecycle. Develop and implement security processes to identify, evaluate, and mitigate security risks in our AI product. Support our bug bounty security researcher community...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Security Specialist - Cloud (Global Security) based in Canada.As a Senior Security Specialist, you will help strengthen the security of complex public cloud environments across AWS, Microsoft Azure, and Google Cloud...

What will you do?Work as part of the team assessing and improving the security of our public cloud environments (Amazon Web Services, Microsoft Azure, and Google Cloud Platform).Participate in hands‑on execution of Red and Purple Team Exercises in mature production environments.Assist in developing, evolving, and refining our offensive tradecraft and...

Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people...

Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people...

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.Cohere’s training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of...

Job DescriptionWhat will you do?Work as part of the team assessing and improving the security of our public cloud environments (Amazon Web Services, Microsoft Azure, and Google Cloud Platform). Participate in hands‑on execution of Red and Purple Team Exercises in mature production environments. Assist in developing, evolving, and refining our offensive...

Forward Financing is a financial technology company based in Boston, Massachusetts with team members throughout the United States, Dominican Republic, and Canada. The company is on a mission to unlock the capital that fuels small businesses across America. Recognized as a Best Place to Work by Built In Boston and certified as a Great Place To Work®, Forward...