22 Administrative Supervisor jobs in Mississauga

Job Description

Law Office Manager

Job description

Our client is a leading Mississauga law firm serving the GTA across multiple practice areas. They are currently in expansion mode and looking to add an experienced office manager to their team.

Your new role

In this new role you will often be the first point of contact both virtually and in person and will be required to lead/provide professional administrative support across the firm. In this new role you will maintain supplies inventory by checking stock to determine inventory level, anticipating needed supplies, placing, and expediting orders for supplies. You will also liaise with Property Management, leasing, building maintenance and security to ensure a smooth-running office. You will assist with onboarding and offboarding employees including organizing welcome packages, equipment requests, maintaining access passes etc. As the Office Manager you will also be responsible for developing intra-office communication protocols, streamlining administrative procedures, customer management and billing software, office staff supervision, and task delegation.

What you will need to succeed

To be considered for this position, you must have minimum of 3-years office management and administration experience preferably in a law firm. The ability to both multi-task and take initiative to work independently will be a key success factor this new role. A pleasant personality will go a long way in this role. Proficiency with software such as PCLaw will be an added advantage. To be successful in this role you will be highly professional, extremely organized, detailedoriented, punctual, with excellent time management and project management skills.

What you will get in return

This is a great opportunity for an ambitious individual that is looking to make an immediate and lasting impact on the daily operations of the firm. The role also offers a competitive compensation and benefits package.

What you need to do now

If you are interested in this role, click 'apply now', or call us now at for a confidential discussion.

Job Description

Law Office Manager (Mississauga)

Job description

Our client, a prominent multi-service law firm based in Mississauga and serving the Greater Toronto Area, is in growth mode and actively seeking an experienced Office Manager to join their expanding team.

Your new role

In this role, you will be the primary point of contact for clients, both virtually and in person, while leading and providing comprehensive administrative support across the firm. Key responsibilities include managing the office supply inventory by monitoring stock levels, anticipating needs, placing orders, and ensuring timely restocking. You will also liaise with property management, leasing contacts, building maintenance, and security teams to maintain a smooth office environment.

Additionally, you’ll support employee onboarding and offboarding by organizing welcome kits, coordinating equipment needs, and managing access passes. As Office Manager, you’ll establish internal communication protocols, streamline administrative processes, oversee customer and billing software, supervise office staff, and delegate tasks to enhance efficiency.

What you will need to succeed

To be considered for this position, candidates should have a minimum of three years’ experience in office management and administration within a law firm environment. Success in this role will depend on a candidate’s ability to multitask effectively, take initiative, and work independently. A positive and personable demeanor is highly valued in this role. Proficiency in software like PCLaw is advantageous. Additionally, candidates should demonstrate professionalism, strong organizational skills, attention to detail, and punctuality, along with excellent time and project management abilities.

What you will get in return

This is an excellent opportunity for a motivated individual eager to make a meaningful and lasting impact on the firm’s daily operations. The role provides a competitive compensation package along with comprehensive benefits.

What you need to do now

If you are interested in this role, click 'apply now', or call us now at for a confidential discussion.

Job Description

About Us

XenTegra Canada Inc. is a leader in digital workspace, cloud, and IT managed services , helping organizations across Canada securely modernize their technology environments. As we grow, we're looking for a tech-savvy, detail-oriented Office Manager to join our team. This role is perfect for a recent graduate or early-career professional who thrives in a fast-paced environment and wants exposure to the IT services industry.

As an Office Manager at XenTegra Canada, you'll play a critical role in keeping our operations efficient, our teams supported, and our workplace organized. You'll manage daily office administration while also providing hands-on support to management and project teams . This role is ideal for someone who is highly organized, proficient in tools like Excel and Smartsheet , and eager to learn about IT business operations.

• Support HR with onboarding, maintaining employee files, and staff engagement initiatives.

• Provide administrative support to management and project teams, including scheduling, reporting, and documentation.

• Assist with expense tracking, reporting, and coordination of basic bookkeeping tasks.

• Prepare, update, and analyze spreadsheets and project trackers using Excel and Smartsheet .

• Help organize office events, team activities, and training sessions.

• Maintain a clean, organized, and welcoming office environment.

• Coordinate vendor relationships, office supplies, and visitor reception.

• Recent graduate or 1–2 years of experience in office administration, coordination, or project support.

• Strong proficiency in Microsoft Office 365 (Excel, Word, Outlook, Teams) ; experience with Smartsheet is a plus.

• Excellent organizational and multitasking skills with attention to detail.

• Strong written and verbal communication skills.

• Positive, proactive, and eager to learn about IT and digital workspace solutions.

• Ability to maintain confidentiality and professionalism in all tasks.

• Competitive entry-level salary and benefits.

• Hands-on exposure to IT consulting and digital transformation projects.

• Opportunities for career growth into operations, HR, or project coordination roles .

• A supportive, collaborative team environment where your contributions matter.

Job Description

Now is a great time to join our growing company! The Millennium Group (TMG) is an award-winning business process outsourcing firm focused on print, mail, document scanning, reception, and related office support services for Fortune 500 companies, professional service firms, and institutions of higher education. TMG is looking for highly motivated, enthusiastic team players interested in a career rather than just a job. With a team of over 1,500 nationwide associates, TMG is seeking an individual who can uniquely contribute to our 30+ years of success in the industry.

Responsibilities :

• Provide reception services while managing the Mail and Packages. Will serve as the facility and security point person.
• Manages the office including resolving all facility related issues in a timely fashion.
• Perform daily facility walk through of building space to ensure the facility is in good working conditions.
• Provide mailroom/shipping/receiving/exporting duties.
• Scans all incoming mail into the proper DMS queues
• Provide reception duties.
• Greets customers, vendors, job applicants, employees from other locations and other visitors with a high degree of professionalism and courtesy.
• Appropriately direct visitors and guests by announcing to employee that their guest(s) has arrived.
• Maintains safe and clean lobby area.
• Assist in site space planning activities and implementation.
• Act as liaison with Property Management in handling daily issues
• Keeps office and kitchen area clean while performing some porter duties
• Assists with the AP process; coding, scanning and creating Purchase Orders on behalf of PayPal
• Creates employee and visitor badges

Qualifications :

• 3-5 years related experience; Facilities and/or Office management experience required.
• Enthusiastic positive individual.
• Proficient in computer and internet skills, especially Outlook, Excel, Word and Power Point.
• Bachelor's degree or equivalent experience will be considered.
• Team Player with a professional presence and exceptional customer service

We are currently seeking a friendly, highly sociable, and experienced individual to fill the role of full-time Admin Office Manager.

In this position, your responsibilities will include:
* Greeting and welcoming visitors with professionalism and a friendly demeanor.
* Answering and directing phone calls, taking messages, and providing information as needed.
* Collaborating closely with the HR Manager and other department heads.
* Scheduling appointments and managing calendars.
* Performing clerical tasks such as filing, photocopying, and faxing.
* Handling incoming and outgoing mail and packages.
* Assisting with various administrative duties as required.

To excel in this role, we require:

* Fluency in English, both spoken and written. French is a plus.
* Previous experience as a front desk receptionist or in a similar position is preferred.
* Professional phone etiquette and the ability to handle inquiries courteously.
* Exceptional customer service and interpersonal communication skills.
* Strong organizational abilities and the capacity to manage multiple tasks efficiently.
* Proficiency in QuickBooks, Microsoft 365 or other accounting software is a plus.
* Attention to detail for proofreading documents and forms.
* Familiarity with standard office equipment and computer systems.


If you meet these qualifications and are interested in joining our team, we look forward to receiving your application.

Job Description

Job description:

Shore Breeze Dental is Hiring – Office Manager

Position: Full-Time Dental Office Manager

Location: Shore Breeze Dental, Toronto

Pay: Starting at $36/hour + Comprehensive Dental Benefits + Performance-Based Bonus
Shore Breeze Dental is seeking an experienced and dynamic Office Manager to lead our growing team. We are a busy practice with 2–3 providers seeing patients daily, and we need a manager who can keep operations running smoothly while fostering a positive, patient-centered environment. Experience with ORYX dental software is required.

Key Responsibilities:

• Oversee daily operations of the dental office
• Lead, train, and support front desk and administrative staff
• Ensure smooth patient flow and an excellent patient experience
• Manage scheduling, billing, insurance claims, and reporting
• Implement and maintain office policies and procedures
• Collaborate closely with dentists and clinical team

Requirements:

• Previous management or supervisory experience in a dental/medical office

• Proficiency with ORYX dental software (must-have)

• Strong leadership, communication, and organizational skills

• Ability to manage a fast-paced environment with attention to detail

• Proficiency in Microsoft Office Suite

• Positive, solution-focused mindset

Why Join Shore Breeze Dental?

• Comprehensive dental benefits for you and your family

• Bonus provided based on performance and goals achieved

• Leadership role in a supportive, team-focused practice

• Opportunities for professional growth and development

If you are interested, Apply now!

Job Type: Full-time

Benefits:

• Dental care

Work Location: In person

Job Description

Dental Office Manager - Scarborough

We are now seeking that special someone to join our team as an Office Manager. This is a 12-14 month contract position and requires a positive attitude and strong leadership and organizational skills.

The Office Manager will help manage the daily operations and protocols for the office. They are the point person for the entire team and are required to oversee the administrative operations of the business. They will be required to work “hands-on” in the office and lead by example.

Role Accountabilities

• Effective coordination of schedules for optimal practice efficiencies for both the clinical an administrative area of the office.
• Supervision of team members and ensuring everyone follows the office protocols and policies.
• Have strong understanding of Abeldent practice management software.
• Track and maintain monthly budgets for payroll, office expenses and sundry costs.
• Delegation of work load and hiring of new team members when necessary. This will include the on-boarding process for all roles in the office.
• Maintaining a positive attitude that promotes teamwork within the dental practice and motivating the team to achieve their goals.
• Scheduling and leading monthly team meetings. The goal is to keep the team engaged and informed and appreciated.
• Conflict resolution. Always maintaining a respectful and considerate work environment for both patients and employees.
• Reporting on budget and production goals.
• Control AR and provide monthly reporting.
• Attaining production goals by effective booking and engaging the team to strive to achieve these goals.
• All financial reporting from practice level.
• Ensure the facility and equipment are well maintained and the office is clean and presents the positive professional desired image.
• Start each day with an action plan

Key Requirements

Previous dental management experience and a strong business acumen.

Job Description

Dental Office Manager - Scarborough

We are now seeking that special someone to join our team as an Office Manager. This is a 12-14 month contract position and requires a positive attitude and strong leadership and organizational skills.

The Office Manager will help manage the daily operations and protocols for the office. They are the point person for the entire team and are required to oversee the administrative operations of the business. They will be required to work “hands-on” in the office and lead by example.

Role Accountabilities

• Effective coordination of schedules for optimal practice efficiencies for both the clinical an administrative area of the office.
• Supervision of team members and ensuring everyone follows the office protocols and policies.
• Have strong understanding of Abeldent practice management software.
• Track and maintain monthly budgets for payroll, office expenses and sundry costs.
• Delegation of work load and hiring of new team members when necessary. This will include the on-boarding process for all roles in the office.
• Maintaining a positive attitude that promotes teamwork within the dental practice and motivating the team to achieve their goals.
• Scheduling and leading monthly team meetings. The goal is to keep the team engaged and informed and appreciated.
• Conflict resolution. Always maintaining a respectful and considerate work environment for both patients and employees.
• Reporting on budget and production goals.
• Control AR and provide monthly reporting.
• Attaining production goals by effective booking and engaging the team to strive to achieve these goals.
• All financial reporting from practice level.
• Ensure the facility and equipment are well maintained and the office is clean and presents the positive professional desired image.
• Start each day with an action plan

Key Requirements

Previous dental management experience and a strong business acumen.