Senior Administrative Assistant Jobs in Markham, ON

Join a dynamic commercial team to lead legal services, manage contracts, and ensure compliance across multiple projects, collaborating with global teams while advising on high-stakes legal matters to...

Transform the future of metallurgy by leading innovative projects and advancing engineering designs. Collaborate with a multidisciplinary team to enhance processing plants and deliver impactful soluti...

Build innovative metallurgical solutions, leading multifaceted projects that enhance infrastructure and energy systems while developing processes and optimizing facilities through collaborative engine...

Drive innovative metallurgical solutions in a multidisciplinary team to enhance infrastructure and energy systems. You will oversee technical projects, contribute to engineering design, and lead effec...

Support and manage municipal infrastructure projects, guiding teams and clients while enhancing technical and leadership skills. Mentor junior engineers and cultivate relationships to deliver innovati...

Lead the operations of community programs aimed at supportive housing for seniors. Oversee staff, manage budgets, and ensure quality service delivery while collaborating with various stakeholders to e...

Take ownership of enterprise middleware systems, providing expert technical support, troubleshooting, and optimization to ensure performance and security across platforms including WebSphere and JBoss...

Transform outcomes by leading quality assurance initiatives that enhance operational performance. Dive into data analysis to drive meaningful change while fostering collaboration with internal teams a...

Join a team that drives innovative process automation using robotics and machine learning. Manage virtual machine setups, bot maintenance, and incident investigations to ensure efficiency across opera...

Lead the planning and implementation of comprehensive student success initiatives across various university departments, translating strategic priorities into actionable plans, fostering collaboration...

Lead and manage all phases of nuclear decommissioning projects, ensuring compliance with safety, regulatory, and quality standards while delivering on time and within budget in a highly regulated envi...

Join a team that's dedicated to managing complex contract administration for institutional projects. Collaborate with a multidisciplinary team to ensure compliance, monitor progress, and facilitate re...

Join us to lead cross-functional teams in enhancing platform reliability and operational excellence for critical customer data applications while driving SRE practices and automation across mainframe...

Lead the charge in developing innovative energy conservation solutions for diverse sectors, overseeing complete HVAC system design, execution, and optimization while collaborating with engineering tea...

Transform financial strategies by leading financial planning, data analysis, and capital management efforts. Collaborate with various stakeholders to drive insights that support the organization's lon...

Unlock potential by driving sales growth in life insurance through relationship-building and market expertise. excel in a supportive environment fostering a high-earning career path and flexible work...

Lead cross-functional energy management initiatives, driving sustainability strategies to enhance organizational efficiency and environmental performance while ensuring regulatory compliance and stake...

Transform business operations by leading procurement, financial analysis, and process optimization. Drive cost management and compliance while collaborating with stakeholders to enhance efficiency and...

Architect and influence innovative solutions for digital transformation, driving end-to-end technology design and implementation. Collaborate across departments to ensure scalable, secure, and complia...

Join a dedicated team implementing transformative capital projects across communities. Leverage your project management expertise to build relationships, lead diverse teams, and ensure client goals ar...

Champion major capital projects, fostering strong client relationships and leading diverse teams to deliver successful outcomes aligned with client objectives across Ontario's infrastructure landscape...

Unlock potential by leading infrastructure projects and fostering client relationships. Manage multi-disciplinary teams to deliver strategic solutions, ensuring projects meet objectives, while providi...

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...

Reimagine compliance excellence by driving effective regulatory risk management strategies in Personal and Commercial Banking, ensuring adherence to evolving standards while enhancing data analytics c...

Unlock your potential as you lead innovative mine waste engineering projects, optimizing design and management of tailings and waste facilities. Collaborate with clients and mentor a dynamic team to e...