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Admin Assistant Part Time Jobs in Ontario (NOW HIRING)

Alterra

CA$21.69/hr

They will also assist with daily guest check-ins throughout the programming day and also work in ... The Race Administrator will be responsible for the day-to-day communication and administration of ...

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Admin Assistant Part Time information

What is a part-time admin assistant?

Admin Assistant Part Time jobs involve providing administrative support to an organization or team on a part-time schedule, typically less than 40 hours per week. Responsibilities may include answering phones, scheduling appointments, organizing files, managing correspondence, and assisting with basic office tasks. These roles require strong organizational and communication skills, attention to detail, and proficiency with office software. Part-time administrative assistants are often valued for their flexibility and ability to help maintain smooth office operations.

What are the key skills and qualifications needed to thrive as a part-time admin assistant?

To thrive as a Part-Time Administrative Assistant, you need strong organizational skills, attention to detail, and proficiency in basic office tasks, often supported by a high school diploma or equivalent. Familiarity with office software like Microsoft Office Suite, email platforms, and scheduling systems is typically required. Excellent communication, time management, and adaptability are standout soft skills in this role. These abilities are crucial for efficiently managing daily operations, supporting team productivity, and ensuring smooth workflow in a dynamic office environment.

What are some typical challenges part-time admin assistants face, and how can they effectively manage their workload with limited hours?

Part-time admin assistants often juggle a variety of tasks, such as scheduling, organizing documents, and responding to communications, all within a limited number of hours each week. The main challenge is prioritizing tasks to ensure that essential duties are completed efficiently without being overwhelmed. Effective time management, clear communication with supervisors about workload, and using organizational tools (like calendars and task lists) can help. Additionally, being proactive in seeking clarification on priorities and deadlines ensures that the most critical responsibilities are addressed promptly.

What is the difference between Admin Assistant Part Time vs Receptionist Part Time?

AspectAdmin Assistant Part TimeReceptionist Part Time
Primary RoleAdministrative support, document management, schedulingGreeting visitors, answering phones, front desk duties
Required SkillsOrganization, communication, basic office softwareCustomer service, communication, multitasking
Work EnvironmentOffice settings, administrative departmentsFront desk, reception area, customer-facing
Common CertificationsNone required, but office software skills preferredNone required, customer service experience beneficial

While both roles are part-time and office-based, an Admin Assistant Part Time focuses on administrative tasks like document handling and scheduling, whereas a Receptionist Part Time primarily manages front desk duties and visitor interactions. Understanding these differences helps job seekers find the right fit for their skills and career goals.

Can you work from home as a part time admin assistant?

Part-time admin assistants can often work from home, especially if their tasks involve data entry, email correspondence, or scheduling, which can be performed remotely with a computer and internet connection. However, some employers may require on-site presence for certain duties or during specific hours, so remote work availability depends on the employer's policies and the nature of the role.

How much do admin assistants get paid?

The pay for part-time administrative assistants varies depending on location, experience, and employer, but typically ranges from $12 to $20 per hour. Entry-level roles may start at the lower end, while experienced assistants with specialized skills can earn higher wages. Salaries may also include benefits such as flexible schedules and opportunities for skill development.

How to stay organized as a part-time admin assistant?

A part-time admin assistant can stay organized by maintaining a prioritized to-do list, using digital tools like calendars and task management software, and setting specific work hours to ensure consistency. Regularly reviewing and updating tasks helps manage workload efficiently and prevents important deadlines from being missed.

What is the going rate for a part-time admin assistant?

The pay for a part-time admin assistant typically ranges from $12 to $20 per hour, depending on experience, location, and the complexity of tasks. Some positions may offer additional benefits or flexible schedules, and skills in office software can influence compensation.

What is the going rate for a part-time administrative assistant?

The pay for a part-time administrative assistant typically ranges from $12 to $20 per hour, depending on experience, location, and the complexity of tasks. In some regions, rates may be higher for specialized skills such as proficiency in office software or bookkeeping.

What jobs can you do if you are an admin assistant part time?

An admin assistant part time can often take on roles such as data entry clerk, receptionist, or office support staff. These positions typically involve tasks like scheduling, correspondence, and document management, often requiring proficiency with office software like Microsoft Office or Google Workspace.

What are popular job titles related to Admin Assistant Part Time jobs in Ontario?

For Admin Assistant Part Time jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Admin Assistant Part Time jobs in Ontario look for?

The top searched job categories for Admin Assistant Part Time jobs in Ontario are:

What cities in Ontario are hiring for Admin Assistant Part Time jobs?

Cities in Ontario with the most Admin Assistant Part Time job openings:

Admin Assistant Part Time jobs near you
Infographic showing various Admin Assistant Part Time job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Executive Administrative Assistant- Part-time

BWXT

Peterborough, ON • On-site

Full-time, Part-time

Medical, Dental, Vision, Retirement

Posted 25 days ago

Key responsibilities

  • Provide administrative support to the Executive team, including managing communications, preparing materials, and handling scheduling.

  • Coordinate and manage complex travel arrangements and expense reports for the Director(s).

  • Support office operations by maintaining document control, assisting with onboarding, and managing office systems and services.

Job description

At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With over 500 workers across locations in Peterborough, Toronto, and Arnprior,  BWXT NEC supplies nuclear fuel and fuel channel components, services, equipment and parts for the CANDU® nuclear power industry.

We are looking for an Executive Administrative Assistant (Part-time) for our Peterborough, Ontario site.  BWXT NEC's Fuel Handling and Engineered Solutions group is involved in the design, manufacture, development, testing, parts supply, and service of on-power refueling, reactor maintenance, and nuclear medicine delivery tooling sold around the world. We are the original designer of the automated systems that allow 24/7 on power refueling of CANDU reactors and aim to solve some of the Nuclear Industry’s most challenging problems. Today, BWXT’s equipment is being used in most of the nuclear power plants in Canada and is critical to delivering carbon free energy production and lifesaving medical isotopes.

Check out the YouTube video of an innovative product we designed and manufactured in partnership with Bruce Power, called the Bruce Reactor Inspection and Maintenance System Channel Access Device. Go to YouTube and search for video: “Bruce Unveils new BRIMS Tool”. There are exceptional opportunities to learn and grow with a career in the nuclear industry in Ontario.

The Peterborough community invites you to take a deep breath, relax and enjoy life. We have an abundance of recreational opportunities, festivals, and entertainment that is fueled by culture, nature and homegrown culinary experiences. Friendly people, inspiring landscapes and incredible lakes are waiting for you in the heart of cottage country. The region is home to 140,000 people (approx. 83,000 in the City of Peterborough) in addition to the charming towns, townships and villages that make up the County. We offer the best of all worlds here and we’d like you to get to know us a bit better. http://peterboroughed.ca/why-peterborough/live/

Welcome to BWXT 

We believe in empowering our employees and cultivating a dynamic workplace that fosters growth and collaboration. Whether you’re an experienced professional or just starting your career, you'll find opportunities to challenge yourself, learn from seasoned experts, and contribute to nuclear innovation. We require a diverse range of skills to support our work in the markets that drive our business and welcome candidates from all backgrounds and life stages who are passionate about making a difference.

Location: Peterborough, ON

Our Role:

We are seeking a highly organized and proactive Executive Administrative Assistant (Part-time) to support our local Director(s) and the broader management team. This role is central to office operations and serves as the primary point of contact for staff, internal stakeholders, and external partners. The Executive Assistant will manage a wide range of executive-level responsibilities including information coordination, corporate travel, preparation of high‑quality documentation, and support for strategic initiatives. This role is for someone who thrives in a dynamic environment, anticipates needs, and brings a professional and approachable demeanor to every interaction.

This is a part time role working hours are 20 per week, Monday to Friday, with a typical start time of 9:00 a.m. and some flexibility available. The annual salary will be prorated based on the number of hours worked, in alignment with the established compensation range. 

Your Day to Day: 

Executive & Administrative Support

  • Provide comprehensive administrative support to the Executive team.
  • Extract, manipulate, and analyze data from Excel, databases, and other internal systems.
  • Plan, schedule, and execute special projects.
  • Research, draft, and prepare background materials, presentations, reports, and briefing notes.
  • Receive, redirect, and respond to communications on behalf of the Director, ensuring urgent matters are prioritized.
  • Create polished materials and presentations for meetings.
  • Manage complex travel arrangements (airfare, accommodations, transportation, itineraries).
  • Prepare and process expense reports.
  • Support ongoing improvements to management system processes and procedures.

General Office Operations

  • Serve as a positive, professional liaison across departments and organizational levels.
  • Maintain document control, ensuring compliance and accuracy in filing, editing, and distributing materials.
  • Create and manage office administrative systems and services.
  • Identify and implement best practices in office administration.
  • Support new employee onboarding (workspace setup, organization charts, general admin support).
  • Assist with inter-office committees and project-based tasks, including agendas, minutes, and document preparation.
  • Support Employee Engagement initiatives, Employment Equity activities, and Recreation Association events.
  • Oversee office operations, including room bookings, catering, visitor coordination, and workflow optimization.
  • Monitor kitchen, meeting spaces, and common areas; coordinate cleaning and re-ordering of supplies.

Other Duties

This role may expand or shift based on organizational needs. Additional duties may be assigned to support evolving priorities.

Required Qualifications:

  • Minimum 2 years of relevant administrative or executive support experience.
  • Strong knowledge of business office procedures and workflows.
  • Advanced proficiency in Microsoft Office Suite (Word, Excel, Outlook, PowerPoint).
  • Excellent verbal and written communication skills.
  • Highly organized with exceptional attention to detail.
  • Proven ability to manage competing priorities and work effectively under pressure.
  • Strong interpersonal and relationship-building skills.
  • Demonstrated initiative and ability to anticipate needs.
  • Effective problem-solving skills.
  • Experience with travel bookings, meeting coordination, expense reporting, and agenda preparation.

Familiarity with AI Tools 

  • Experience using AI tools to enhance productivity (e.g., document drafting, research summarization, scheduling optimization, presentation preparation, workflow automation).
  • Comfort experimenting with technology solutions that improve efficiency and office processes.
  • Ability to identify opportunities where AI tools can streamline tasks or support decision-making.

Desired Qualifications:

  • Highly accountable and reliable.
  • Flexible and adaptable to change.
  • Professional, friendly, and approachable.
  • Enthusiastic, curious, and willing to learn.
  • Comfortable contributing within and beyond standard job responsibilities.

We thank you for your interest, however, only those under consideration will be contacted.

WHAT WE CAN OFFER YOU: Ensuring the well-being of our employees is our priority and we offer comprehensive and competitive benefits for our employees and their families.

  • Comprehensive Health Benefits – Including health, dental, vision, and disability coverage to keep you feeling your best.
  • Secure Your Future – Defined Contribution Pension Plan and an optional Company-matched retirement savings plans (RRSP/TFSA/EPSP)
  • Help Grow Our Team – Earn generous referral bonuses with our two-tiered Employee Referral Program ($1,500 and $3,000!).
  • Invest in Your Education – Up to $5,250 USD per year through our Educational Refund Plan.
  • Professional Development – Gain access to training, certifications, and growth opportunities to advance your career.
  • Your Wellness Matters – Enjoy gym membership discounts and access to mental health support programs.
  • A Welcoming Workplace – Join a diverse, inclusive, and supportive culture that celebrates you.
  • Fun & Connection – Engage in team-building activities organized by our Social Committee.

Ready to grow with us? Apply now and let’s build something amazing together!

At BWXT, we are committed to a fair, transparent, and inclusive hiring process.  As part of our recruitment process, we use artificial intelligence (AI) tools to assist with screening and evaluating applicants.  These tools support our efforts to make consistent and equitable hiring decisions.  

The base salary range for this position in Ontario at the start of employment is expected to be between $53,000.00 and $71,000.00 per year. However, the base salary offered is based on local job market factors and may vary further depending on factors specific to the selected job candidate, such as job-related knowledge, skills, experience, and other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as an annual cash incentive in addition to a full range of medical, retirement, and/or other benefits. Details of participation in these benefit plans will be provided at such time the selected job candidate receives an offer of employment.

Learn more about how BWXT employs nuclear technology to solve some of the world’s most important problems. BWXT’s capabilities video showcases our innovation in commercial nuclear power, addressing climate change, as well as our advanced nuclear medicine products treating patients around the world. We are People Strong. Innovation Driven.

BWXT Nuclear Energy Canada Inc. embraces diversity of thought, values individuality, encourages new perspectives and provides equal opportunity in employment for all qualified employees and applicants without regard to race, national or ethnic origin, colour, religion, age, sex, sexual orientation, marital status, family status, disability, a conviction for which a pardon has been granted or a record suspended or any other category protected by federal law. BWXT Nuclear Energy Canada Inc. is committed to fostering an accessible, fair, and inclusive environment where all employees are able to access goods while being respected and supported. If you require accommodations during the application or interview process, please advise us as soon as possible so appropriate arrangements can be made. If you require information in a format that is accessible to you, please contact Human Resources.

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