Senior Administrative Assistant Jobs in Markham, ON

Join a team that's enhancing infrastructure through innovative project controls support. You'll collaborate with project teams, ensuring timely deliverables and effective communication to drive projec...

Elevate business operations by driving growth, managing client relations, and leading diverse teams. Foster a culture of compliance and innovation while achieving financial goals through strategic pla...

Lead the charge in transforming People Analytics by designing data solutions that drive impactful insights across HR. Partner with stakeholders to enhance reporting capabilities, optimize data pipelin...

Pioneer effective portfolio management by delivering tailored financial solutions while ensuring compliance and fostering client relationships, contributing to the strategic success of commercial real...

Reimagine the HR business partner role by driving strategic people initiatives across a 2,000+ person R&D community. Collaborate with senior leaders to enhance org structures, performance, and engagem...

Unlock potential by overseeing multi-discipline construction projects in the water sector. You'll ensure quality compliance, perform contract administration, and collaborate with diverse teams to driv...

Lead data engineering efforts by building scalable platforms, automating pipelines, and driving analytics solutions that empower business growth and decision-making across various teams...

Join a team that's at the forefront of medical imaging technology, providing technical support and maintenance for MRI systems while collaborating with healthcare professionals to ensure optimal equip...

Join a team that's focused on enhancing departmental communication strategies, managing stakeholders, and delivering impactful media relations initiatives while driving awareness of key programs and p...

Elevate passenger experiences by leading digital product strategy and delivery. Collaborate with cross-functional teams to translate complex needs into innovative solutions that enhance operational ef...

Pioneer application development innovations by leading cross-functional teams, ensuring code quality and system scalability. Engage in all project phases while providing mentorship to drive technical...

Join a dynamic team as you analyze and enhance pricing strategies across diverse commercial lines, utilizing your actuarial expertise to drive growth and innovation within a leading global insurer's e...

Champion customer satisfaction by optimizing service networks, analyzing performance, and leading initiatives that enhance both employee and customer experiences across multiple locations in North Ame...

Lead the charge in enhancing security compliance by managing customer inquiries, streamlining assessments, and collaborating across teams to assure our security posture aligns with industry standards...

Drive impactful procurement strategies by analyzing data and implementing complex reports that enhance vendor management and sourcing efficiency. Collaborate cross-functionally to support business obj...

Transform your career by leveraging data to enhance sourcing and supplier management. Drive impactful reporting and strategic recommendations that shape business performance, while collaborating withi...

Optimize CAD and BIM environments to enhance design efficiency and support multidisciplinary teams throughout project lifecycles while ensuring compliance with industry standards and seamless technolo...

Unlock potential by optimizing Autodesk CAD and BIM systems for engineering projects. You will support design teams, enhance workflows, and ensure compliance with industry standards while contributing...

Support a dynamic production team by ensuring quality and safety standards while leading shift operations in a fast-paced manufacturing environment. Drive performance improvements and employee develop...

Transform operations by leading a skilled team to optimize production standards, ensuring safety and quality in a fast-paced environment while fostering employee development and operational improvemen...

Lead the charge in designing intuitive AI-powered user experiences, collaborating with cross-functional teams to balance innovation and responsible practices. Create workflows that enhance trust, usab...

Oversee business development efforts for private markets, fostering relationships with institutional and intermediary clients to drive growth and align strategies with company objectives in a dynamic...

Optimize organizational change initiatives by leading high-impact teams. Bring your expertise in consulting to foster stakeholder engagement and drive transformative solutions across multiple projects...

Join a team that's redefining customer experiences in the cannabis industry. As an integral part of our sales force, you will manage the sales process end-to-end, driving growth and forging strong cli...

Engineer innovative electromechanical designs, manage project lifecycles, and ensure compliance with industry standards while delivering cutting-edge packaging solutions. Collaborate with cross-functi...