Territory Manager, Vaccines - North

Overview

Site Name: Canada – Ontario – Barrie/Vaughan, Canada – Ontario – Peterborough

Posted Date: Jan 7 2026

Are you a driven commercial professional who thrives in a field-based environment, builds strong relationships with healthcare providers, and is passionate about improving patient protection against vaccine-preventable diseases?

GSK remains committed to achieving bold commercial ambitions for the future. By 2031, we aim to deliver £40 billion in annual sales, leveraging our existing strong performance momentum to significantly increase our positive impact on the health of billions of patients globally. Our Ahead Together strategy is centred on early intervention to prevent and alter the course of disease, thereby protecting people and supporting healthcare systems.

Our diverse portfolio consists of vaccines, specialty medicines, and general medicines.

Through continuous innovation and a dedicated focus on scientific and technical excellence, we strive to develop and launch new, groundbreaking treatments that address critical health challenges.

Job Purpose

GSK is looking to hire a Territory Manager, Vaccines to join our Vaccines business. This role is field-based and reports directly to the Regional Sales Manager. This position covers the Ontario North territory, including North Sudbury and surrounding areas extending as far as Sault Ste. Marie and North Bay.

As a Territory Manager, you will be responsible for executing strategic business plans that drive customer engagement and maximize the value of GSK’s innovative portfolio. You will lead business development initiatives, foster meaningful customer relationships, and collaborate cross-functionally to ensure the successful implementation of marketing strategies. Your ability to demonstrate business acumen, communicate effectively, and work autonomously will be critical to success.

You will collaborate closely with cross-functional teams, including Medical Science Liaisons (MSLs), marketing, and other internal partners, to support GSK’s mission to help Canadians do more, feel better, and live longer.

• Developing and executing strategic business plans to achieve sales targets within your assigned territory
• Building and maintaining strong relationships with healthcare professionals to support their needs and improve patient outcomes
• Communicating product information effectively and delivering tailored solutions to meet customer needs
• Using data and insights to inform decision-making and optimize territory performance
• Collaborating with cross-functional teams to identify opportunities and achieve business goals
• Managing resources effectively to create value for customers and drive business success
• Ensuring all activities align with internal compliance and regulatory standards

• Bachelor’s degree in life sciences, marketing, or related field
• Minimum 3 years of sales experience, preferably in healthcare or pharmaceuticals
• Valid driver’s license and ability to travel within the assigned territory
• Strong communication and interpersonal skills to build and maintain professional relationships
• Proficiency in Microsoft Word, Excel, and Power Point
• Ability to analyze data and use insights to inform strategy and decision-making

• Experience in pharmaceutical sales or a related healthcare industry
• Experience selling to specialists or running key account activities
• Proven ability to create and execute territory business plans
• Skills interpreting scientific data and translating it for customers
• Comfort with omnichannel engagement methods and digital customer interactions
• Strong analytical skills to use data for decision-making
• A local presence in Ontario and familiarity with the region’s healthcare system
• This position requires the employee to drive routinely on company business and allows for the provision of a company-leased vehicle. However, to be eligible for this position and a company vehicle, GSK will need to obtain acceptable results from a license verification inquiry and drivers abstract review against its safe driver program requirements

In compliance with Ontario's provincial…