Senior Administrative Assistant Jobs in Markham, ON

Shape your future as a key player in delivering accurate construction estimates and budgets, overseeing complex projects while collaborating with diverse teams to uphold our industry-leading standards...

Lead wildlife management efforts across Canada, overseeing surveys, assessments, and regulatory compliance for construction projects in the energy sector. Collaborate on mitigation strategies and envi...

Unlock insights by analyzing complex datasets to support strategic decisions. Collaborate with cross-functional teams to drive business growth, product innovation, and reporting initiatives aligned wi...

Champion innovative strategies to drive efficiencies and enhance team collaboration in a hybrid work environment, leveraging your expertise to influence organizational growth and facilitate seamless o...

Join a team that's shaping strategic staffing solutions by driving business growth, cultivating client relationships, and leading the sales process for major accounts. This role hinges on negotiation...

Unlock potential by leading full-cycle recruitment for critical positions in Energy & Natural Resources. Collaborate with stakeholders to enhance candidate experience and drive effective hiring strate...

Drive impactful consultation engagements, guiding branch teams to optimize growth, efficiency, and client strategies through expert analysis and tailored recommendations, while fostering collaboration...

Lead the charge in aligning people strategies with organizational goals, driving talent initiatives, and collaborating with leadership for HR excellence in a high-performance culture across the busine...

Innovate our platform strategy by assessing and rationalizing composition solutions and leading impactful recommendations to enhance client experience in regulated industries with executive sponsorshi...

Lead the charge in successful project delivery by managing critical IT initiatives, guiding strategic change, and ensuring stakeholder alignment across the project lifecycle while maintaining focus on...

Accelerate growth by managing key enterprise accounts, driving sales, and building strong customer relationships while consistently exceeding performance targets and ensuring top-notch service deliver...

Empower project success through strategic planning, coordination, and financial management within Wealth Management initiatives. Collaborate across teams to ensure effective delivery of projects up to...

Drive the advancement of a robust privacy compliance program, ensuring adherence to global regulations. Collaborate cross-functionally to instill data protection practices and support the organization...

Drive strategic initiatives in solid waste management by leading complex projects, overseeing procurements, and implementing operational programs. Collaborate effectively with stakeholders to optimize...

Join a team that's redefining infrastructure through field-based oversight. Leverage your rail and transit project expertise to ensure compliance with design standards and facilitate effective coordin...

Champion strategic partnerships and drive category growth through data insights. Leverage your entrepreneurial spirit and leadership skills to impact sales for industry-leading brands while optimizing...

Join a dynamic team focused on developing and implementing Oracle Fusion HCM solutions. Leverage your expertise to enhance HRIS functionalities, interfacing with stakeholders throughout the software d...

Unlock potential by leveraging Oracle Fusion to drive HCM/HRIS solutions, guiding end-to-end development and ensuring seamless integration while collaborating with cross-functional teams to enhance ov...

Partner with us to drive equity initiatives across our organization by collaborating with diverse community groups, leading impactful projects, and fostering inclusive practices that support registran...

Lead the charge in enhancing enterprise application processes, bridging stakeholders and IT. Drive efficiency through business analysis, application ownership, and AI support while ensuring comprehens...

Transform engineering strategies while leading software design engineering for nuclear and critical infrastructure projects. Ensure excellence in team performance, client relationships, and project de...

Contribute to the enhancement of enterprise IAM services by leading application onboarding, optimizing compliance and security processes, and collaborating with stakeholders to streamline workflows an...

Tackle administrative processes related to hearings and appeals, ensuring compliance with statutory requirements while managing public notices and coordination of records in a supportive team environm...

Elevate your career by designing scalable data environments and analytics tools. Transform data into actionable insights and drive decision-making across teams. Be a key player in leveraging advanced...

Lead the charge in the operational effectiveness of Athletics & Recreation, overseeing event operations, business development, and facility management to enhance service delivery and engagement while...