Job Title: Office Manager & Executive Assistant
Location: York, ON. On-site.
Job Type: Full-Time, Permanent
Industry: Industrial / Commercial Services
About the Role
Our client, a leader in the industrial, commercial, and institutional services sector, is seeking a highly organized and proactive Executive Assistant & Office Manager to support their Chief Executive Officer and executive team. This is a fantastic opportunity to join a growing organization known for its commitment to excellence, dedication, and performance.
As the Executive Assistant & Office Manager, you will play a critical role in ensuring the efficiency and effectiveness of the CEO’s daily operations while also supporting the broader executive team. If you're a detail-oriented, resourceful professional who thrives in a fast-paced environment and enjoys managing a diverse range of responsibilities, this role could be the perfect fit for you.
Manage and coordinate complex calendars and scheduling for the CEO and executive team
Prepare meeting materials, distribute agendas, take minutes, and follow up on action items
Organize and maintain confidential documents and files, ensuring efficient access and retrieval
Serve as the primary point of contact for internal and external communications, including managing high volumes of email correspondence
Provide strategic administrative support, anticipating the needs of the CEO and recommending priorities
Prepare professional reports, presentations, and documents
Monitor project timelines, deadlines, and team communications to support executive decision-making
Maintain discretion in handling confidential and sensitive information
Support other ad hoc administrative and office management duties as needed
High School Diploma required; post-secondary education in Business Administration, Human Resources, or a related field is preferred
Additional certification in office or project management is an asset
2–5 years of experience in administrative roles, ideally supporting executives or senior leadership
Proficiency in Microsoft Office Suite (Outlook, Word, Excel, PowerPoint) and collaboration tools
High level of professionalism, with strong communication and interpersonal skills
Proven ability to multitask, prioritize, and manage time effectively in a high-demand environment
Discreet and experienced in managing confidential information
Self-motivated with a proactive, can-do attitude
Accountability: Takes ownership of responsibilities and outcomes
Decision-Making: Confident and decisive in high-pressure situations
Collaboration: Builds strong working relationships and fosters team success
Initiative: Brings forward innovative solutions and ideas
Communication: Maintains clear, effective, and respectful communication across all levels
We are committed to hiring military and Veteran spouses and encourage you to identify your connection with the MSEN when reaching out to us or applying to any of our open roles.
Have questions or want to learn more about us? We would love to hear from you!
Altis Recruitment Team
Email: militaryfamilies@altis.com
613-230-3700
Welcome on behalf on the Altis Recruitment team! Altis has a long-standing business relationship with the Defence community. For more than 30 years, we have been grateful to work alongside the Department of National Defence and countless military professionals. We know that family members of military personnel often make many personal sacrifices to support their loved ones. We understand that it can be difficult to pursue a career when embracing sudden changes like relocation and deployment. For some, this has meant putting a pause on career goals or professional development. We would like to provide you with everything you need for a successful and confident job search – in addition to access to job opportunities. Download the checklists our experts have created to help you be at your best from application to interview.