Senior Cyber Security Specialist- Offensive Security

Join us in building Careers and shaping Experiences Beyond the Box”.At Atlantic Packaging, every box tells a story and yours begins here.As a proudly Canadian-owned company with over 80 years of ex... Show more

CyberGuard Advantage is a fast-growing cybersecurity and compliance services firm trusted by organizations that demand deep technical expertise, rigorous methodologies, and measurable outcomes.We h... Show more

Enhance Ontario's cyber security infrastructure as a Senior Cyber Security Specialist.Leverage your expertise to implement security architectural best practices and expand cyber safety education in... Show more

Global Cyber Security team, providing deep technical expertise and advisory support across endpoint and threat surface security platforms.This role focuses on maintaining and strengthening enterpri... Show more

Take charge of incident response as a Senior Associate in Information Security at Re:Sources USA.Guide investigations and enhance security protocols across the organization.In this Senior Associate... Show more

Lead network security teams, identifying unauthorized activities and intrusions to enable business growth and manage risk. Show more

Our company continues to grow, and today we serve more than 800,000 customers across Canada through Equitable Bank, Canada's Challenger Bank™ and have been around for more than 50 years.Equitable B... Show more

Senior Manager, Security Governance, Risk, and Compliance (GRC).Toronto, ON (Hybrid – in-office collaboration with remote flexibility).This leadership role is accountable for overseeing governance,... Show more

Senior Manager to lead cybersecurity team, developing strategy, managing incidents, and conducting audits in Toronto. Show more

A leading IT solutions provider is seeking a Sr.Specialist in Managed Security Services in Toronto.You will provide second-level technical support, mentor junior staff, and manage complex technical... Show more

The Cyber Security Centre of Excellence (COE) is seeking one (1) Senior Cyber Security Specialist to support in strengthening Ontario’s cyber security infrastructure as the province collectively mo... Show more

Join PheedLoop as a Senior Security Engineer focusing on offensive security and vulnerability management.This role is vital for safeguarding high-stakes events.In this position, you will lead red-t... Show more

Seeking an experienced Cyber Security Specialist focused on XSOAR to lead playbook development, automation, and integration of security tools.Requires 5+ years of experience with XSOAR and Python s... Show more

Cyber Security Specialist role involving analysis of security events, vulnerability assessments, technical guidance for automation, reporting, risk analysis, and incident investigations to protect ... Show more

Senior Security Specialist needed to provide technical support, mentor staff and manage complex technical issues. Show more

About Rootly: At Rootly, we are on a mission to be the go-to way companies respond when things go wrong, helping every organization be more reliable.We do this by building an industry-leading incid... Show more

Relay is a digital banking platform that gives self‑made business owners the tools and know-how to be great with money—bringing clarity, confidence, and control to every dollar earned, so they can ... Show more

SENIOR SPECIALIST Cyber Architecture.Consider Your Role with Aliant Resources and Our Municipal Government Client The City of Toronto.Aliant Resources is a dedicated provider of IT staffing service... Show more

Seeking a Cyber Security Specialist to advise on security and risk for critical infrastructure, focusing on OT/ICS environments.Responsibilities include risk assessment, compliance, and client mana... Show more

Senior OT Cyber Security Analyst/SpecialistPickering, ON, Canada (Hybrid)Job InfoJob Identification 439Job Category EngineeringPosting Date 01/27/2026, 06:33 PMJob Schedule Full timeLocations Picke... Show more