Senior IT Security Engineer
Robert Half View all jobs
- Toronto, ON
- Permanent
- Full-time
- Support the implementation and maintenance of cybersecurity systems and controls.
- Work with technologies including firewalls, vulnerability scanners, SIEM tools, and related platforms.
- Assist with IT management infrastructure such as automated tasking, standard builds, monitoring systems, paging tools, patch deployment, and application deployment.
- Serve as a senior member of the Vulnerability Management, Incident Management, and Security Configuration teams.
- Troubleshoot and resolve Tier 3 technical issues.
- Respond to, mitigate, and recover from assigned security events.
- Conduct vulnerability testing, scanning, and documentation.
- Monitor for security breaches and suspicious activity.
- Provide mentorship, guidance, and knowledge transfer to other team members.
- Maintain and update cybersecurity and IT documentation, including policies, procedures, and technical standards.
- Minimum 7 years of experience in a cybersecurity or infrastructure-security role.
- Proficiency in scripting (ideally, with PowerShell).
- Knowledge of security technologies such as firewalls, IPS/IDS, vulnerability scanning tools, SIEM systems, and firewall rule creation/maintenance.
- Hands-on experience with monitoring, network diagnostic, and analytics tools.
- Demonstrated experience in Tier 3 technical troubleshooting.
- Experience working with security frameworks such as NIST or other regulatory frameworks.