Senior Administrative Assistant Jobs in Markham, ON

Innovate technology solutions for portfolio construction and management. Collaborate in an Agile environment to enhance analytical capabilities, support decision-making, and drive continuous improveme...

Advance payroll excellence by leading complex multi-provincial operations, enhancing processes, and collaborating with cross-functional teams to deliver accurate and compliant payroll solutions across...

Shape the future of clinical research by leading start-up activities, ensuring compliance with regulations, and collaborating with teams to achieve timely milestones that enhance patient treatment dev...

Drive the financial health of projects while leading teams to success. Manage budgets, forecasts, and vendor coordination to ensure project delivery across multiple brands. Your strategic insight will...

Shape the future of undergraduate education by providing essential academic advising and administrative support in a dynamic environment, ensuring student success and effective program management thro...

Analyze project schedules and controls for complex nuclear dismantling initiatives. Collaborate with cross-functional teams to ensure compliance with best practices while managing timelines, costs, an...

Join a team that's redefining the People Business Partner role, supporting technical leaders in scaling teams and driving performance while ensuring an inclusive employee experience during a transform...

Join a team that's dedicated to enhancing community facilities through effective management and leadership. Oversee operations, maintenance, and capital projects while ensuring exceptional service and...

Champion data integrity and operational excellence in specialty pharmacy services. Lead data lifecycle management, enhance reporting capabilities, and collaborate across teams to ensure reliable data...

Transform operational technology initiatives by managing integrated portfolios, ensuring governance, funding, and seamless transitions to operations. Collaborate across teams to enhance reliability an...

Join a team that's central to enhancing risk management and operational efficiency. As a Business Systems Analyst, you'll collaborate with stakeholders to analyze data, improve processes, and support...

Join a team that's dedicated to optimizing compensation and benefits programs. Leverage your expertise to enhance performance and sustainability while collaborating on global projects in a fast-paced...

Champion the AI product strategy for Canadian Commercial Banking, leading AI-enabled products from discovery to optimization. Collaborate across teams to ensure solutions deliver measurable business o...

Unlock potential by managing project risks across major infrastructure initiatives. Collaborate with multidisciplinary teams to identify, assess, and mitigate risks, ensuring project success through s...

Shape the future of mechanical engineering by leading complex opto-mechanical designs from concept to production. Collaborate with cross-functional teams to ensure design integrity and foster innovati...

Accelerate your career by safeguarding information assets through proactive monitoring, incident response, and risk assessment. Collaborate with a dynamic team to enhance security controls and provide...

Advance your career by leading maintenance operations, enhancing equipment reliability, and managing a skilled team. Drive safety initiatives and optimize budgets while ensuring efficient facility per...

Join a team that's shaping DEI strategy and fostering an inclusive culture. Lead initiatives, mentor teams, and drive organizational change while collaborating with leaders to integrate READI principl...

Join a team that’s transforming project management through advanced contract and claims strategies. Collaborate with diverse teams to ensure compliance, drive improvement, and manage projects effectiv...

Collaborate with technical teams and business units to deliver innovative technology solutions. Drive project management and operational improvements, ensuring alignment with business needs and effect...

Support application stability and efficiency by resolving issues, enhancing processes, and collaborating with teams. Leverage technical expertise to ensure optimal performance and user satisfaction wh...

Grow your career by driving business development for premium lounge furnishings across North America. Leverage your industry expertise and relationships to identify opportunities, influence specificat...

Lead feasibility strategy and execution for clinical studies, driving operational excellence and data-driven insights to optimize trial planning and enrollment across rare disease programs, while ment...

Grow your career with a dynamic team dedicated to enhancing student experiences. Provide essential front-line support, ensuring a welcoming environment for diverse student populations while addressing...

Lead the charge in client partnerships while driving strategic growth and team development. Utilize your expertise to deliver impactful insights and solutions in a fast-paced, evolving environment, en...