Senior Security Engineer – Offensive Security and Penetration Testing

Cognizant — Canada · Posted ~2 hours ago

Senior Hybrid No Visa

Skills

Offensive security Penetration testing Ethical hacking Vulnerability assessment Threat and vulnerability management Security solution implementation Security tool integration Security process automation Risk mitigation Security operations Penetration testing tools Vulnerability assessment tools Threat and vulnerability management platforms Security automation tools DevOps platforms Enterprise security integrations

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Summary ✨ AI‑Generated

A technology and consulting organization is seeking a Senior Security Engineer specializing in offensive security and penetration testing. Responsibilities include implementing and maintaining enterprise security solutions, conducting proactive vulnerability assessments and ethical hacking, integrating security platforms into existing workflows, automating security processes, and collaborating with engineering and risk teams. The role follows a hybrid work model.

Highlights

Strengthen enterprise cybersecurity through offensive security assessments, ethical hacking, and scalable vulnerability management. Collaborate with engineering, DevOps, and risk teams to integrate security tools, automate workflows, and continuously improve organizational security posture in a hybrid work environment.

Description

About The Role As a Senior Security Engineer, you will make an impact by leading the implementation and optimization of Tenzai security solutions while strengthening enterprise Threat & Vulnerability Management (TVM) capabilities. You will be a valued member of the Cyber, Data & Security team and work collaboratively with Engineering, DevOps, and Risk & Compliance stakeholders. In This Role, You Will Lead the onboarding, configuration, and ongoing maintenance of Tenzai security solutions across the enterpriseDesign and implement scalable security processes to support Tenzai deployment and ongoing operationsIntegrate Tenzai with existing security tools, platforms, and workflows to ensure seamless functionalityConduct proactive vulnerability assessments and ethical hacking activities to identify and mitigate risksContinuously enhance security posture through process optimization, automation, and tool improvements Work model We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 2 to 3 days a week in a client or Cognizant office in Toronto, Ontario. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs. The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations. What You Need To Have To Be Considered 6–8 years of experience in Cybersecurity, Security Engineering, or a related fieldHands-on experience with Tenzai implementation, configuration, and ongoing supportStrong expertise in designing and implementing enterprise-scale security processesPractical knowledge of ethical hacking and penetration testing techniquesExperience with vulnerability management tools and security orchestration platformsAbility to collaborate effectively across cross-functional teams These will help you stand out Experience working within Threat & Vulnerability Management (TVM) programsFamiliarity with integrating security solutions into complex enterprise environmentsStrong process-oriented mindset with a focus on scalability and automationExcellent communication skills with the ability to translate technical concepts into actionable insightsCertifications in cybersecurity or ethical hacking (e.g., CEH, OSCP) We’re excited to meet people who share our mission and can make an impact in a variety of ways. Don’t hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting perspectives to this role. We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between $ 105,000 - $120,000 per year. Where the successful candidate may fall within the range depends on relevant education, work and/or management experience and other business-related and job-necessary qualifications. This position is also eligible for Cognizant’s discretionary annual performance-based bonus, as well as benefits that support your physical, mental and financial wellbeing. Cognizant will only consider applicants for this position who are legally authorized to work in Canada without requiring employer sponsorship, now or at any time in the future. Applications will be accepted until June 28, 2026.