administration assistant jobs in Ontario

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  • Southwestern Ontario, ON, Canada University of Waterloo Full-time $62,000 - $77,000 Contract

    About UsAt the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As...


  • Southwestern Ontario, ON, Canada Waterloo International Full-time

    Administrative Assistant### Administrative AssistantApply: Waterloo, Ontario, Canada: Full time: Posted Today: 2026-03385At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big...


  • Northwestern Ontario, ON, Canada Englobe Corp. Full-time

    Your missionYou will play an important role in a dynamic and passionate team, collaborating on a variety of projects of all sizes and scopes in the environment, renewable energies, hydroelectricity, transportation, materials, buildings and climate change markets. Boldness, innovation and collaboration are an integral part of our daily operations.Englobe -...


  • Southwestern Ontario, ON, Canada University-of-Waterlo Full-time

    At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...


  • Eastern Ontario, ON, Canada RTX Full-time $44,000 - $80,000 Contract

    Location: CA-ON-RENFREW-114 ~ 1 Innovation Dr ~ INNOVATION PositionCountry: CanadaAt Raytheon Canada, we are committed to both our customers and employees. Our division provides Mission Support, servicing the defence, security and aerospace sectors with a broad range of high technology products and services. You will be part of a valuable team that allows...


  • Northeastern Ontario, ON, Canada Wiikwemkoong Full-time

    Nakiiwin Azheyaaksin Employment Opportunity Administrative AssistantWiikwemkoong Child and Family Services is seeking qualified individuals to fill the position of Administrative Assistant. Wiikwemkoong Unceded Territory (WUT) Child and Family Services oversees and advocates for child and family matters by following the principals and ethics of...


  • Northeastern Ontario, ON, Canada Jobs In Cochrane Full-time

    ADMINISTRATIVE ASSISTANT Full-time Position in Cochrane As a member of the Clerical team, the Administrative Assistant will provide administrative and clerical support services to the Agency and its programs. Your primary responsibilities will be to provide clerical support through data entry functions, formatting documents, forms and reports, schedule,...


  • Ontario, Canada CFMWS Full-time

    WHO WE AREThe Canadian Forces Morale and Welfare Services’ (CFMWS) supports the Canadian Armed Forces members and their families wherever they are in the world through the provision of fitness, recreation and leisure activities, family and charitable support, retail as well as personal financial services. We offer our employees the opportunity to work with...


  • Northwestern Ontario, ON, Canada Ontario First Nations Technical Services Corporation Full-time

    Administrative Assistant The Ontario First Nations Technical Services Corporation (OFNTSC) is a nonprofit organization that provides technical advisory services, training, and capacity development to First Nations communities in Ontario. By offering a wide range of specialized services and expertise, OFNTSC helps to enhance the quality of life, promote...


  • Northwestern Ontario, ON, Canada North Star Air Full-time

    About North Star Air At North Star Air, we connect people, goods, and communities across the North. We are committed to delivering safe, reliable, and affordable air transportation while supporting the unique needs of the people we serve. People are at the heart of everything we do. Position Summary The Office Administrator is responsible for coordinating...


  • Northwestern Ontario, ON, Canada Environment, Conservation and Parks | Environnement, Protection de la nature et Parcs Full-time

    Apply By: Friday, November 13, 2026 11:59 pm EST $28.14 - $32.82 Per hour**Indicates the salary listed as per the OPSEU Collective Agreement. Join us in our mission to uphold justice and serve the public Become a Legal Administrative Assistant with the Ministry of the Attorney General's Criminal Law Division and play a crucial role in the justice system....


  • Central Ontario, ON, Canada Youth Unlimited YFC Southwestern Ontario Full-time

    Come Grow With Us!If you are passionate about doing your best work, making a difference, and having fun doing it, apply to one of our positions today!About UsWe want to see people inspired to do meaningful work. Our mission is simple - to see young people living fully in Christ. We are committed to helping youth develop holistically by offering programs and...


  • Northwestern Ontario, ON, Canada Dilico Anishinabek Family Care Full-time

    Become the backbone of the Child Welfare program with Dilico as an Administrative Assistant. Ensure accurate client files and support daily administrative duties in a meaningful role. Under the direction of a Child Welfare Manager, the Administrative Assistant facilitates program organization and timely completion of tasks. This position requires managing...


  • Northwestern Ontario, ON, Canada Dilico Anishinabek Family Care Full-time

    Why should YOU choose Dilico? Optional Flexible schedule to support work-life balance OMERS Pension plan available to all employees Competitive salaries Generous paid vacation time for Permanent employees Paid time off at Christmas above paid vacation time EFAP available to all employees and their families Benefit plan that includes dental, healthcare, and...


  • Southwestern Ontario, ON, Canada University of Waterloo Full-time $62,000 - $77,000 Contract

    At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...


  • Ontario, Canada Winnipeg Regional Health Authority Full-time

    Site: Prairie Mountain Health -Grandview District Hospital (includes Grandview Personal Care Home) Department / Unit: Administration Job Stream: Non-Clinical Union: Non Union FTE: 0.50 Anticipated Shift: Days Daily Hours Worked: 5.0 Position Summary: Under the general supervision of and responsible to the Director/Regional Manager/Manager; the...


  • Port Sydney, Ontario, Canada Inter Varsity Christian Fellowship of Canada Full-time

    Employment Category: Regular Full-time (40 hours per week)Annual Salary Range: $37,400 – $43,729Benefits: Group Health and Dental, ADD, LTD and Life, RRSP and Pension once eligibleVacation:15 days or (120 hrs)Inter‐Varsity Christian Fellowship of Canada(InterVarsity) seeks an Administrative Assistant to join their Ontario Pioneer Camp, Port Sydney, ONIn...


  • Toronto, Ontario, Canada Marble Trend Ltd. Full-time

    OverviewLanguagesEnglishEducationCollege, CEGEP or other non-university certificate or diploma from a program of 1 year to 2 yearsExperience1 year to less than 2 yearsOn siteWork must be completed at the physical location. There is no option to work remotely.Work settingRetail/wholesale establishment/distribution centreResponsibilitiesTasksAssist with staff...


  • Vaughan, Ontario, Canada Northern Transformer Full-time

    Administrative AssistantCompany: Northern Transformer CorporationLocation: Vaughan and/or Innisfil, ONJob Type: Full-Time, PermanentWork Hours: 8:30AM – 5:00PMDepartment: Administration/FinanceSalary: $45,000 - $50,000 (based on experience)About Northern TransformerNorthern Transformer Corporation is a Canadian-owned, fast-growing manufacturer of power...


  • Timmins, Ontario, Canada Ontario Native Women's Association Full-time $38,600 - $42,862 Contract

    Why make ONWA your career choice? Make a difference in the lives of Indigenous peoples by supporting and advocating for positive change. ONWA prides itself on providing all employees with a total rewards package that is generous and supports our workforce and their family members: Competitive salaries Generous paid vacation time Paid time off at...