3 results for Network Architect in Toronto, ON

Enterprise Architect

Toronto, ON
onsite
Temporary
85 - 100 CAD / Hourly
We are looking for an Enterprise Architect to join a long-term contract opportunity in Toronto, Ontario. This position is suited to an experienced architecture specialist who can connect business priorities with practical technical direction across enterprise and solution architecture. The successful candidate will bring strong cloud knowledge, particularly in AWS and Azure, and will be comfortable guiding stakeholders in complex corporate environments, ideally within the financial services sector. Responsibilities:• Translate business objectives into scalable solution designs and clear technical requirements that support enterprise goals.• Define architecture approaches across applications, cloud platforms, infrastructure, and integration patterns with a focus on reliability and long-term value.• Partner with business leaders, delivery teams, and technical specialists to align solution decisions with strategic priorities.• Contribute to architecture governance by shaping standards, reviewing designs, and helping maintain roadmaps across multiple technology domains.• Lead solution planning for cloud-based initiatives using AWS and Azure, ensuring designs reflect security, performance, and operational needs.• Provide architectural guidance independently across projects, driving progress from concept through implementation with minimal oversight.• Communicate recommendations and trade-offs effectively to senior stakeholders through presentations, workshops, and design discussions.• Support large-scale enterprise environments by creating practical, solution-focused architecture outcomes that fit complex organizational needs.
2026-09-02T00:00:00Z

Systems Administrator

Mississauga, ON
onsite
Permanent
80000 - 110000 CAD / Yearly
Robert Half Canada is recruiting on behalf of an organization seeking a Systems Administrator to support, maintain, and enhance its IT infrastructure and core systems environment.This opportunity is suited to a technology professional who enjoys troubleshooting, improving system performance, and helping ensure reliable, secure, and efficient IT operations. The successful candidate will work across infrastructure, systems administration, user support, and continuous improvement initiatives. Key Responsibilities<ul><li>Administer, maintain, and support servers, operating systems, networks, and related infrastructure.</li><li>Monitor system performance, availability, backups, and security to help ensure stable day-to-day operations.</li><li>Install, configure, patch, and upgrade hardware, software, and system applications.</li><li>Support user account administration, access controls, permissions, and identity management processes.</li><li>Troubleshoot and resolve system, server, network, and end-user issues in a timely manner.</li><li>Assist with cybersecurity practices, endpoint protection, vulnerability remediation, and system hardening.</li><li>Support backup, recovery, disaster recovery, and business continuity processes.</li><li>Document technical procedures, configurations, support processes, and system changes.</li><li>Work with internal stakeholders and external vendors to support projects, maintenance, and issue resolution.</li><li>Contribute to infrastructure improvements, automation opportunities, and technology upgrades.</li></ul>
2026-09-03T00:00:00Z

Cloud Security Engineer

Oakville, ON
onsite
Temporary
60 - 75 CAD / Hourly
We are looking for a Cloud Security Engineer to support secure cloud initiatives for an organization in the Energy and Natural Resources sector in Oakville, Ontario. This Long-term Contract opportunity is suited to a hands-on specialist who can strengthen cloud security posture while contributing to platform design, automation, and operational reliability. The role blends technical delivery with governance, requiring close partnership across engineering, infrastructure, and business teams to build and maintain resilient cloud environments. Responsibilities: • Design and improve secure cloud architecture patterns that align with operational needs, compliance expectations, and platform scalability goals. • Implement and manage cloud security controls across infrastructure, applications, and services to reduce risk and strengthen governance. • Administer identity and access strategies by refining permissions, access models, and authentication practices across cloud environments. • Build and maintain infrastructure automation using configuration management and infrastructure-as-code approaches to promote consistency and efficiency. • Embed security practices into deployment pipelines and engineering workflows to support DevSecOps delivery and application protection. • Support containerized and Kubernetes-based platforms by applying security standards, monitoring controls, and platform hardening measures. • Troubleshoot cloud networking, connectivity, and server-related issues while helping maintain stable and secure service performance. • Collaborate with technical stakeholders using tools such as Jira to plan work, track progress, and resolve security and platform concerns. • Provide technical guidance during deployments, platform enhancements, and ongoing operational support within cloud-hosted environments.
2026-09-02T00:00:00Z