IT Security Administrator Jobs in Toronto, ON

Optimize the Microsoft 365 environment by managing, securing, and expanding services while enhancing collaboration and governance. Provide end-user support and ensure compliance in a hands-on, full-ti...

Champion cybersecurity initiatives by overseeing enterprise security infrastructure, managing firewalls, and responding to incidents. Leverage expertise in network engineering to enhance perimeter def...

Unlock potential by leading security operations, incident response, and collaboration with stakeholders. Enhance threat detection, improve security protocols, and drive proactive training initiatives...

Advance your career by supporting the maintenance and operation of critical finance applications. Collaborate with teams to ensure compliance, manage system configurations, and enhance security for op...

Join a team that's dedicated to enhancing cybersecurity posture through advanced threat detection, incident response, and vulnerability management, ensuring effective operations across IT infrastructu...

Elevate IT infrastructure reliability by managing and maintaining server systems, ensuring optimal performance, supporting users, and collaborating across teams for seamless operations and compliance...

Lead the charge in enhancing infrastructure security and system reliability. Collaborate with IT teams to implement best practices, optimize Windows systems, and ensure compliance while managing risks...

Accelerate progress at the forefront of IT infrastructure by ensuring the integrity and security of information systems. Leverage your expertise to support, implement, and maintain hardware and softwa...

Elevate IT operations while managing systems administration and infrastructure reliability. Focus on problem-solving, automation, and collaboration to enhance internal services, ensuring efficient ope...

Architect and drive the evolution of IAM systems, shaping enterprise-level security solutions. Collaborate cross-functionally to enhance access management capabilities, leveraging industry standards a...

Lead technical initiatives, utilizing hands-on Python skills and DevSecOps methodologies. Collaborate on complex projects, integrating security into development pipelines while acting as a subject mat...

Lead the charge in operational excellence across our IT Service Desk, Security Operations Centre, and IAM functions while fostering team engagement and ensuring high performance standards in a dynamic...

Innovate security across a portfolio of products by leading a senior team, driving secure development practices, and enhancing security capabilities for AI features to protect customer trust and produ...

Unlock potential by overseeing security operations and enhancing ransomware recovery processes. Lead incident response planning, technical assessments, and compliance reviews to bolster organizational...

Accelerate progress at securing and optimizing complex multi-site networks by designing, implementing, and managing innovative network solutions. Shape the future of network infrastructure through col...

Transform network and system management by overseeing infrastructure, ensuring availability, resolving complex issues, and supporting collaborative efforts across teams to enhance operational efficien...

Unlock strategic security solutions by leading diverse engineering teams, guiding complex decision-making, and driving innovation to ensure robust cyber security risk management across all technology...

Help us enhance security maturity by implementing controls, policies, and strategies. You'll work directly with clients to elevate their security posture, leveraging industry frameworks and delivering...

Transform your career as a Senior DevSecOps Engineer, driving technical strategy across multi-cloud environments while mentoring a skilled team and ensuring top-tier security in a dynamic, regulated f...

Transform your career with this vital role overseeing IT Audit and Compliance. You will ensure a robust internal control environment, execute SOX requirements, and collaborate with finance teams for i...

Explore critical cybersecurity challenges by enhancing threat detection, managing vulnerabilities, and leading incident response efforts. Join a team dedicated to strengthening security protocols and...

Drive modernization and operational excellence in identity data systems, focusing on scalable, Python-based solutions. Manage ETL pipelines, data synchronization, and integration across diverse platfo...

Champion our IT & Cyber GRC initiatives by delivering strategic risk management, governance, and control oversight. Ensure compliance through collaboration with cross-functional teams while mentoring...

Take ownership of IT & Cyber GRC initiatives, ensuring effective governance, risk management, and operational compliance while mentoring team members and promoting innovative solutions in a regulated...

Deliver comprehensive IT systems support and management, enhancing infrastructure and business functions. Engage in diverse projects across cloud, security, and automation to drive operational excelle...