offensive security engineer jobs in Ottawa

10,000 offensive security engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, Ontario, Canada Cyberjobs Full-time

    Who we are:Motive empowers the people who run physical operations with tools to make their work safer, more productive, and more profitable. For the first time ever, safety, operations and finance teams can manage their drivers, vehicles, equipment, and fleet related spend in a single system. Combined with industry leading AI, the Motive platform gives you...


  • Ottawa, ON, Canada Google LLC Full-time €166,000 - €170,000 Contract

    Google LLC, through its Mandiant team, is seeking a Senior Forward Deployed Offensive Security Consultant for national security engagements in Canada. You will embed with Canadian defence and intelligence clients, leading complex offensive and defensive security programs and presenting findings to executives. The role emphasizes threat emulation, incident...


  • Ottawa, Ontario, Canada Malleum Full-time

    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...


  • Ottawa, Ontario, Canada Google LLC Full-time

    Senior Forward Deployed Offensive Security Consultant, National Security, Mandiant Share Senior Forward Deployed Offensive Security Consultant, National Security, Mandiant corporate_fare Google place Ottawa, ON, Canada X This posting is for a new vacancy. Google utilizes AI tools to assist in assessing candidates in our hiring processes. Bachelor's degree...


  • Ottawa, Ontario, Canada Google Canada Full-time

    This Senior Forward Deployed Offensive Security Consultant role at Mandiant (part of Google Cloud) is based in Ottawa, Ontario and pays $166,000–$170,000 CAD per year plus a 15% bonus target, equity, and benefits. A valid Personnel Security Clearance is a condition of employment. The position embeds directly with Canadian national security and defence...

  • Security Engineer

    7 hours ago


    Ottawa, Ontario, Canada Maplesoft Group, an SEB Company Full-time

    Job ID: 14368 Job Title: Security Engineer Contract Length: 12 Months Location: Hybrid in Peel, ON Federal Government Clearance Level Required: None Vacancy Type New Position About Us Maplesoft Group is currently seeking a Hybrid Senior Security Engineer – Salesforce to provide strategic security guidance and hands‑on expertise in the design,...


  • Ottawa, Ontario, Canada Cohere Full-time

    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. 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...


  • Ottawa, Ontario, Canada Rootedsec Full-time

    Open roleSoftware Secured# Mobile Security EngineerOttawa, Canada· REMOTE## About the roleYou review mobile applications before release: how data is stored on the device, how the app communicates with its backend, and whether the client can be modified to reach functionality it should not. You also test the APIs the app depends on, since that is where most...


  • Ottawa, Ontario, Canada Shakepay Inc. Full-time

    Security at Shakepay is a company-wide responsibility, supported by a small, high-impact team focused on protecting our customers, systems, and data while enabling product velocity and business growthThe Security team works across application and product security, cloud and infrastructure security, enterprise security, security tooling, incident response,...


  • Ottawa, Ontario, Canada Shakepay Inc. Full-time

    Security at Shakepay is a company-wide responsibility, supported by a small, high-impact team focused on protecting our customers, systems, and data while enabling product velocity and business growth The Security team works across application and product security, cloud and infrastructure security, enterprise security, security tooling, incident response,...


  • Ottawa, Ontario, Canada Jobgether SRL Full-time

    This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an Application Security Engineer based in Canada.Join a security-focused engineering team working to protect payment infrastructure and enable secure, scalable digital commerce. In this role, you will shape application security...


  • Ottawa, Canada Nature-Fresh-Farms-Inc. Full-time €70,000 - €100,000 Contract

    Salary Range: $70,000.00 To $100,000.00 Annually Grow With Us – Join the Nature Fresh Farms Team! Imagine breaking from tradition to ensure a brighter future for generations to come. At Nature Fresh Farms®, we’re committed to nourishing people and the planet through greenhouse farming. Since 1999, our family-owned company has pursued a simple yet...


  • Ottawa, Canada Quest Global Full-time €90,000 - €130,000 Contract

    Job Requirements At Quest Global, it's not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that...


  • Ottawa, ON, Canada Vectra AI, Inc. Full-time $110,000 - $140,000 Contract

    As a Security Engineer (Pre‑Sales) at Vectra.ai, you will blend deep technical expertise with strong customer‑facing skills to build trust, influence architectural direction, and drive successful outcomes for our clientsYou’ll guide prospects through technical discovery, articulate how Vectra’s AI‑driven detection and response platform solves their...


  • Ottawa, ON, Canada Intega IT Full-time €110,000 - €150,000 Contract

    Who we are Intega IT is a boutique IT security and support firm focused on helping organizations operate securely, efficiently, and with confidence. Since 2001, we’ve partnered with businesses throughout the Ottawa community, earning trust through consistent delivery, personalized service, and a relentless commitment to protecting and empowering our...


  • Ottawa, Ontario, Canada Solugenix Remote Full-time

    L2 Network Security Support Expert – Security Engineering Ontario, Canada (Remote) Full-Time Job Summary: As an L2 Network Security Support Expert, the candidate will manage firewall, proxy and exception workflows for the client's Security Assurance function. The role reduces risk exposure by remediating weak firewall rules, governs Zscaler proxy policy...


  • Ottawa, Ontario, Canada Snyk Ltd. Full-time

    Unleash AI Innovators, SecurelySoftware is being rewritten in real time. AI agents are starting to write more code than humans do, at a speed no security team has ever had to match, and that single shift is opening up the biggest opportunity our industry has seen in a decade. We're not bracing for it, we're building the company that owns it. Snyk is building...


  • Ottawa, Ontario, Canada BeyondTrust, Inc. Full-time

    We’re hiring a Senior Product Security Engineer to build and operate the modern security tooling pipeline that underpins everything our Product Security team doesYou’ll establish and maintain the SDLC security infrastructure using Claude Code Security, Codex Security, GitHub Advanced Security, Wiz CLI, and integrated tooling that gives engineering teams...


  • Ottawa, Ontario, Canada Pax8, Inc. Full-time

    ## Principal Cloud Security EngineerApply: Remote: Remote - US: Canada: Full time: Posted Yesterday: End Date: October 23, 2026 (27 days left to apply): R-102373# Principal Cloud Security Engineer | Remote | USA & Canada**Pax8 is hiring a Principal Cloud Security Engineer across the USA and Canada to shape and secure the future of our cloud...


  • Ottawa, Ontario, Canada Shakepay Inc. Full-time

    Join Shakepay as a Staff Security Engineer focused on enhancing infrastructure and security capabilities in a remote-friendly environment. Your role combines hands-on technical contributions and AI-driven security advancements. Shakepay seeks a dedicated Staff Security Engineer to protect customer data and support product growth. You'll work across multiple...