Senior Platform Security Engineer

6 days ago

Toronto Montreal Calgary Vancouver Edmonton Old Toronto Ottawa Mississauga Quebec Winnipeg Halifax Saskatoon Burnaby Hamilton Surrey Victoria London Halton Hills Regina Markham Brampton Vaughan Kelowna Laval Southwestern Ontario R, Canada Jobgether Full time

Senior Platform Security Engineer (Remote) As a Senior Platform Security Engineer, you will play a critical role in strengthening the security posture of complex infrastructure and platform systems. You will design, implement, and manage security initiatives across cloud environments, network and perimeter infrastructure, and data services, ensuring compliance and risk mitigation. The role involves collaborating with multiple engineering teams to integrate security controls, develop tooling, and provide guidance for secure system design. You will influence architectural decisions, implement scalable solutions, and continuously improve security practices across diverse environments. This position requires the ability to navigate complex, dynamic systems while balancing security, operational efficiency, and business goals. Accountabilities Drive platform, network, and infrastructure security initiatives, including hardening and segmentation Collaborate with engineering teams to integrate security best practices and influence design decisions Configure, implement, and maintain cloud security services, identity and access management, and infrastructure protections Standardize, validate, and enforce access controls across cloud services and on‑premise systems Develop security software configurations, improve tooling functionality, and implement security controls for data infrastructure Decompose large, cross‑team projects into actionable tasks and drive projects to completion Requirements Proven track record solving complex security challenges in large‑scale infrastructure environments Hands‑on experience with Kubernetes, Terraform, and deploying cloud services securely Strong expertise in infrastructure operations, networking, storage systems, and corporate IT security Experience managing security tooling such as Wiz, Auditbeat, Crowdstrike Falcon EDR, or similar Ability to balance security risks with business agility and adapt to a rapidly changing environment BS degree in a related field or equivalent experience; MS degree is a plus Benefits Competitive base salary range: CAD $150,000 - $200,000 per year Equity participation through employee stock purchase plan Comprehensive health, dental, and vision coverage for employees and dependents Generous stipends for technology, wellness, food, and lifestyle needs Paid time off, vacation, and holiday schedules to support work‑life balance Remote‑first work environment with flexibility for occasional in‑office collaboration Inclusive and supportive work culture with opportunities for professional growth #J-18808-Ljbffr

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