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Sr Security Platform Engineer

Toronto, Ontario💼 Full-time💰 $90,000–$140,000🗓 2026-09-18 → 2026-09-26

Core

Design, implement, and support enterprise cryptographic security platforms including CyberArk Machine Identity Security, ISG Crypto Vulnerability Scanner, and HashiCorp Vault to protect customer and financial information.

Role type

Senior Security Platform Engineer

Builds

Enterprise cryptographic security platforms and automation solutions for Sun Life

Domain

Financial Services / Cryptographic Security & Machine Identity

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Cryptographic security platforms (CyberArk, ISG, HashiCorp Vault), PKI/SSL/TLS lifecycle management, Cloud infrastructure (AWS, Azure), Container orchestration (Kubernetes, OpenShift, EKS), Incident response, Risk management frameworks (NIST, ISO 2700x), Automation/Integration, Linux/Windows administration, Networking (firewalls, WAF)

Preferred skills

CISSP, CCSP, GIAC, CompTIA, CCNP Security

Technologies

CyberArk Machine Identity Security, Venafi, ISG Crypto Vulnerability Scanner, HashiCorp Vault, AWS, Azure, Kubernetes, OpenShift, EKS, Splunk, ServiceNow, Jira, Confluence

Responsibilities

Operate and maintain cryptographic platforms; Design and implement automation for platform scalability; Deploy and support security technologies; Analyze systems and lead security initiatives; Investigate and respond to security incidents; Manage capacity and resiliency of security systems; Collaborate with peers and vendors to enhance security posture; Document security playbooks and policies.

Seniority

Senior, hands-on IC with strategic project leadership

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