Protect enterprise systems through threat detection and incident response as a Senior Security Specialist in a five-day, in-office setting. Analyze risks, investigate alerts, and strengthen cybersecurity operations across Sunoco.
The Senior Security Specialist supports cybersecurity operations across enterprise systems, applications, networks, and data. You will monitor security events, coordinate incident response, manage vulnerabilities, and assess risks. The work involves technical teams, business stakeholders, and technology partners, applying security frameworks, technologies, and analytical expertise.
Key Responsibilities: Monitor alerts, logs, and threat intelligence for suspicious activity
Coordinate investigation, containment, eradication, recovery, and reporting
Optimize SIEM, EDR/XDR, IDS/IPS, and email security platforms




Prioritize vulnerabilities, track remediation, and validate corrective actions
Prepare security findings, recommendations, and operational documentation
Requirements: Three to five years in cybersecurity or related disciplines
Bachelor’s degree in computer science, information security, or related field
Experience responding to incidents within enterprise environments
Knowledge of NIST, CIS Controls, and OWASP frameworks
Five-day-per-week, in-office availability
Bring enterprise incident response, security monitoring, vulnerability management, and analytical expertise to Sunoco’s cybersecurity operations.

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📌 Senior Security Operations Specialist (Alberta)
🏢 Sunoco
📍 Alberta