Network Security Administrator Jobs in Toronto, ON

Support the stability and improvement of Unified Communications services while providing expert onsite analysis and troubleshooting for voice, video, and contact center systems, ensuring business-crit...

Drive the development of scalable cloud-native solutions, enhancing a globally distributed platform through microservices and modern architectures, while collaborating with a dynamic team and leveragi...

Lead the charge in enhancing enterprise compute and storage services by optimizing performance and reliability. Collaborate with teams to drive improvements in technology, processes, and service level...

Champion operational excellence in Treasury Technology by ensuring stability and performance of systems. Collaborate with stakeholders for enhancements, compliance, and automation while leading data m...

Lead the charge in overseeing commercial construction projects, ensuring safety, quality, and team development. Supervise site operations, coordinate with various stakeholders, and manage logistics to...

Transform your impact by leading innovative AI initiatives within a strategic program management role. Drive the development of a national ordering and billing platform, ensuring alignment with busine...

Take ownership of impactful infrastructure projects while ensuring safety and compliance. Collaborate with diverse teams to enhance construction processes and deliver sustainable solutions that shape...

Empower your career by leading the technical management of IBM i applications, ensuring stability, supporting production, and driving innovative solutions within complex telecom billing systems. Colla...

Join a team that's poised to transform Canada's transit system. Leverage your engineering expertise in site supervision, overseeing installations, and ensuring compliance with safety standards while c...

Solve complex billing system challenges by monitoring, troubleshooting, and resolving incidents in a dynamic SaaS environment. Collaborate across teams to enhance operational efficiency and maintain s...

Bring your expertise to lead IT operations, security governance, and compliance initiatives in a dynamic SaaS environment. Oversee teams and processes, ensuring a secure, audit-ready infrastructure wh...

Transform the business by promoting AI adoption across all departments. Lead cross-functional efforts, develop tailored training, identify use cases, and ensure ethical AI governance, driving efficien...

Accelerate progress at a dynamic software engineering team. Design, build, and ship robust systems across the stack. Collaborate on challenging problems while enhancing development practices in a supp...

Lead the charge in driving Professional Services sales and client success, managing comprehensive service delivery while achieving revenue and margin goals across diverse accounts in the US and collab...

Join a team that's focused on financial health in project delivery. Lead cost management, forecasting, and cash flow control while collaborating with project experts. Drive improvements and deliver va...

Pioneer exceptional project execution as a Senior Technological Site Supervisor, leading construction in power supply with a focus on compliance, quality, and stakeholder interaction. Drive success in...

Play a key role in designing and scaling robust PHP backend systems for EBPP solutions, ensuring seamless API integration, and enhancing data processing while driving compliance and efficiency within...

Shape the future of enterprise AI by architecting robust M365 solutions, leading engagements from design to deployment. Collaborate independently with stakeholders across segments to ensure seamless a...

Unlock potential by leading infrastructure strategy for a high-impact platform team. Drive innovations in cloud resilience, rate limiting, and security for enterprise customers in a rapidly evolving l...

Architect innovative vector databases to enhance AI and LLM applications. Collaborate on developing advanced pipelines for healthcare data, optimize retrieval systems, and establish best practices for...

Partner with us to lead our Corporate Real Estate & Occupancy tech ecosystem, overseeing middleware solutions, cloud-native transitions, and integrating AI/ML for optimized real estate management acro...

Engineer solutions to complex electrical challenges while ensuring safety and efficiency. Utilize your skills to maintain, troubleshoot, and enhance electrical systems within a fast-paced manufacturin...

Lead the charge in transforming non-functional testing with automated AI solutions, ensuring performance and resilience through chaos engineering and smart integrations within CI/CD pipelines. Drive c...

Champion the future of Infrastructure Automation by leading the enterprise strategy for Infrastructure as Code (IaC) with cutting-edge technologies, while fostering innovation and architectural govern...

Shape the future of emergency management by implementing and monitoring response protocols for a hybrid workforce, ensuring safety compliance, and fostering stakeholder collaboration across multiple l...