Top Cyber Security Jobs in Toronto

This role requires shaping technical direction, leveraging AI tools for production systems, and making crucial decisions to align product intent with engineering realities.

The Director of Global Monitoring Station Operations will oversee operations, manage staff, implement systems for efficiency, and ensure customer satisfaction in a fast-paced environment.

Design AI algorithms for various applications in site-monitoring, maintain and improve services, and collaborate effectively with the team.

Lead a sales team to drive revenue growth, foster client relationships, and ensure effective execution of sales strategies.

The Software Integration Engineer will develop migration services, enhance file processing products, and collaborate with teams to optimize high-throughput services on the VGS platform.

The Sr. Infrastructure Engineer will architect and maintain scalable infrastructure, lead incident management, improve operational processes, and mentor junior engineers.

Design, build, and optimize scalable backend systems and APIs; collaborate on architecture; troubleshoot production issues; lead code reviews; mentor junior engineers; improve reliability, performance, and security of the platform.

Build and scale client-facing payment tokenization primitives on the VGS platform. Ship iterative, scalable features, set engineering standards, contribute architecture and roadmap, and work directly with customers, vendors, and partners to solve payment tokenization and credential orchestration problems.

Recruit and grow a dealer network across Ontario to sell Alarmguard security systems. Drive sales, manage teams, meet targets, provide customer-focused service, and build a self-employed business representing Alarmguard and ADT-backed solutions.

Lead ownership of an AI-native, real-time yard operating platform end-to-end. Provide technical vision, architecture ownership, and hands-on engineering leadership to scale systems integrating cameras, sensors, AI streams, TMS/WMS, and operator workflows. Drive product-first thinking, rigorous engineering practices, and measurable improvements to how teams write, review, and ship code.

Serve as a strategic, hands-on HR business partner for technical and business teams. Advise leaders on org design, coach managers through employee relations and performance issues, lead talent and compensation cycles, execute reorganizations, improve people programs and processes, and use workforce data to surface trends and risks. Support cross-functional coordination with People Operations, Recruiting, Finance, and Legal.

Hands-on Staff Security Engineer to build and operate DevSecOps capabilities: automate security controls, harden AWS/cloud and CI/CD, improve supply-chain security, build detection/response tooling, partner with engineering for secure design, and lead incident response and compliance automation.

As a Sales Development Representative, you'll drive growth through outbound lead engagement, market research, and personalized outreach strategies while collaborating with the sales team to meet targets.

Sell Abnormal AI security SaaS to enterprise accounts in a defined Toronto territory: prospect, build pipeline, manage deals from discovery to close, ensure renewals/expansions with Customer Success, maintain sales data in systems, and share customer insights with product and internal teams.

Seeking Data Platform Engineers to design, build, and manage scalable data pipelines and analytic query engines while ensuring data integrity and performance optimization.

As a Backend Software Engineer, you'll develop critical backend systems focusing on APIs, data processing, and infrastructure while ensuring high-quality service delivery and robust architecture.

Lead development of backend systems and integrations to ingest and process large-scale data, design secure multi-tenant SaaS architectures, own APIs and platform work, mentor engineers, author technical proposals, and troubleshoot production issues to minimize downtime.

Engage homeowners in residential neighborhoods to present Alarm Guard Security products, generate qualified leads, acquire new customers, document interactions, meet acquisition targets, and build lasting customer relationships.

Lead creation and ownership of Product Operations: build systems, cadences, and tooling to track product performance, planning, and launches. Partner cross-functionally to set targets, run reviews, define PM workflows, enable early access programs, automate workflows (including AI/agents), and improve product quality, reliability, and post-launch measurement across the company.

Lead revenue operations and business insights by owning GTM and revenue data integrity. Build reporting and AI-driven insights, run billable usage analysis, manage data flows with Fivetran/Salesforce/Sigma, investigate billing disputes, and translate data into actionable narratives for leadership.

The Associate will drive candidate development for executive searches, collaborate with partners, manage candidate relationships, and support business development efforts.