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Senior Incident Response Specialist to investigate and contain complex cybersecurity incidents within enterprise threat operations - JP1244

Company

S.i. Systems

Location

Toronto, Ontario

Posted

July 09, 2026

Position Overview

Our financial services client is seeking a Senior Incident Response Specialist (5+ years) to investigate and contain complex cybersecurity incidents within enterprise threat operations

Duration: 12 months (possibility of extension)

Location: Downtown Toronto, Scarborough, or Barrie - Hybrid - 2 days onsite

Shifts: This role follows a compressed work schedule of 4 days per week, with 10-hour shifts. This includes weekends and Statutory holidays unless vacation time is booked.. Shift assignments will be either Sunday–Wednesday or Wednesday–Saturday, based on business needs and determined by the leadership team.

Shift hours: 10:30AM EST – 8:20PM EST

Join a highly regarded Incident Response team responsible for protecting against evolving cyber threats. As an Incident Response Specialist, you’ll investigate and respond to complex Level 2 cybersecurity incidents while working alongside experienced professionals across Threat Intelligence, Detection, I...

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