Senior Systems Architect Jobs in Oakville, ON

Drive innovation by designing and optimizing system solutions for a major public transit expansion, collaborating with diverse teams for technical consistency and efficiency in a fast-paced environmen...

Transform the future of transit by engineering innovative systems solutions, collaborating across diverse teams to enhance operational efficiency and reduce environmental impact in a leading public tr...

Engineer robust CRM applications, modernize architecture, and integrate AI solutions. Collaborate with stakeholders to enhance user experiences and drive enterprise data integration in a dynamic techn...

Join a team that's focused on operational excellence and technician growth while leading service delivery, customer satisfaction, and performance management in the security integration industry to dri...

Transform enterprise software solutions for financial services. Collaborate with cross-functional teams to design, build, and maintain complex web applications, ensuring high-quality deliverables thro...

Partner with us to lead the charge in new product development and program management within the automotive sector. Your expertise will drive complex projects, ensuring alignment and success from conce...

Optimize treasury operations and liquidity management while leading a dedicated team. Collaborate with key stakeholders to enhance cash forecasting and drive strategic decision-making, ensuring operat...

Transform customer security by leading technical solutions in network security and zero trust initiatives. Collaborate with teams to demonstrate expertise, architect secure solutions, and ensure produ...

Champion automation and scalability by designing cloud infrastructure, managing CI/CD pipelines, and optimizing site reliability. Collaborate with engineering teams to enhance performance, security, a...

Lead the technical execution of large-scale transmission line projects, focusing on design, construction, and project management. Ensure quality, adherence to budgets, and client satisfaction while me...

Champion a robust demand generation strategy that drives pipeline growth and revenue enhancement across inbound and outbound channels, leveraging multi-channel programs and data insights to optimize c...

Lead Level 2 technology support for critical payment processes, ensuring compliance and operational stability. Manage incidents, service performance, and vendor relationships while applying Canadian p...

Develop significant client relationships in the Transportation & Infrastructure sector, leading strategic pursuits and driving revenue growth while mentoring junior Account Managers and collaborating...

Shape the future of mechanical and electrical projects by managing all phases of delivery, ensuring financial performance, and maintaining strong relationships with stakeholders to achieve successful...

Innovate cutting-edge distributed systems for high-volume transaction processing. Lead with mentorship, design, and ensure high availability and resiliency, while adapting to evolving technologies and...

Contribute to our clients’ success by leading audit teams and ensuring compliance with accounting methodologies. This is an opportunity to enhance your expertise while driving client efficiency and pe...

Join a team that's focused on providing exceptional audit services to diverse clients, ensuring proper accounting methodologies while mentoring staff and driving business efficiency across engagements...

Tackle the challenges of claim management by providing exceptional service, investigating claims, and delivering timely resolutions while maintaining strong client relationships and financial integrit...

Transform M&A strategies by researching and building relationships with potential acquisition targets, ensuring a robust deal pipeline. This role offers the chance to engage with key business leaders...

Pioneer in data platform evolution, leading architectural design and optimization in SQL Server and MongoDB systems, while enhancing cross-system workflows and mentoring engineers for continuous impro...

Lead the management and improvement of operational applications, ensuring alignment with business goals and performance standards while overseeing service delivery, team leadership, and technology roa...

Drive exceptional customer service by managing complex claims in a dynamic environment. Collaborate with stakeholders to ensure optimal resolution and financial integrity while enhancing client experi...

Champion innovative robotics and AI development by integrating advanced technologies and models, transforming the EY.ai Lab's Physical AI capabilities into reusable tools for diverse applications in r...

Transform customer relationships in supply chain automation by driving growth, fostering partnerships, and leading strategic initiatives. Collaborate with diverse teams to deliver innovative solutions...

Empower innovation by crafting full-stack features for a cutting-edge content platform. Collaborate closely with a passionate team to redefine how teams create and manage web content, contributing to...