Senior Administrative Assistant

Inspirational, innovative and entrepreneurial - this is how we describe our empowered teams. Combine your passion with purpose and join a culture that is thriving in the face of change.

Make an impact with our Administration team as a Senior Administrative Assistant. This diverse team of professionals directly contributes to the success of the firm by supporting internal and external clients. As a trusted advisor, you’ll ensure the efficient and effective operation of our business.

MNP is proudly Canadian. Providing business strategies and solutions, we are a leading national accounting, tax and business advisory firm in Canada. Entrepreneurial to our core, our talented team members transcend obstacles into opportunities and are successfully transforming mid‑market business practices.

• Review, modify and prepare moderately complex templates, letters, reports, PowerPoint presentations, Word documents, Excel workbooks and other correspondence materials; research, compile and summarize information/data
• Support leaders through proactive calendar and email management, helping to align priorities, manage time effectively, and anticipate scheduling conflicts
• Coordinate invoicing processes and support accounts receivable activities with accuracy and attention to detail
• Enter, review and maintain client accounts and contact information in the Client Relationship Management (CRM) platform
• Review upcoming deadlines and work requirements with the team; coordinate the logistics and flow of work to specific team members (i.e., documents for review/signature)
• Coordinate and schedule internal and external meeting and appointment logistics and prepare supporting material
• Coordinate travel arrangements and reservations
• Maintain electronic and paper filing systems
• Proactively contribute to the development of new ideas and approaches to improve work processes
• Build strong, professional relationships with team members, leaders, and clients, serving as a reliable and trusted point of coordination
• Demonstrate flexibility and responsiveness to support evolving business needs, including working outside of standard hours

• Post‑secondary education in business administration is preferred
• 5+ years of increasingly complex administrative responsibilities or project coordination
• Experience in a professional services environment is preferred
• Strong client service focus in dealing with both external and internal clients
• Proven ability to train, coach, and develop others, enabling consistent performance and professional growth
• Excellent organizational and time management skills, with the ability to manage multiple tasks simultaneously

With a focus on high‑potential earnings, MNP is proud to offer customized rewards that support our unique culture and a balanced lifestyle to thrive at work and outside of the office. You will be rewarded with generous base pay, vacation time, four paid personal days, a group pension plan with 4% matching, voluntary savings products, bonus programmes, flexible benefits, mental health resources, exclusive access to perks and discounts, professional development assistance, MNP University, a flexible “Dress For Your Day” environment, firm sponsored social events and more!

The salary range for this position ranges from $55,000 – $65,000.

We embrace diversity as a core value and celebrate our differences. We believe each team member contributes unique gifts and amplifying their potential makes our business stronger. We encourage people with disabilities to apply!