M

Office Administrator

salary Salary :

$45,000 - 55,000 yearly

icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
icon loader

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Office Administrator

An exciting opportunity exists at Mainroad North Island Contracting LP for a self-motivated individual to join the team as an Office Administrator. This is a full time position (37.5 hours per week) based out of Mainroad North Island’s office in Cumberland and will report to the General Manager.


What we offer:



  • The salary range for the position is $45,000 - $55,000 based on experience. 

  • Comprehensive benefits package.

  • Performance bonus.

  • 3 weeks of paid vacation.

  • Opportunities for share ownership and RRSP contributions.


The successful candidate shall have the following qualifications:



  • High school diploma or equivalent

  • Proficiency in computer systems, including Microsoft Office (Word, Excel and Outlook)

  • Experience and/or education in Office Administration, Accounting or other related fields is preferred

  • Customer/client-focused

  • Strong organizational and administrative skills

  • Understanding of accounts payable cycle and basic accounting knowledge

  • Learning agility and willing to continually learn and develop

  • Strong communication skills, both oral and written

  • Ability to meet stringent deadlines and multi-task

  • Ability to work both independently with little or no supervision and as a team player


Job duties include, but are not limited to the following:



  • Assists with the organization and reconciling of timecards before going to payroll

  • Performs general data entry and file management

  • Invoice receiving and distribution for approval

  • Maintaining document and process control

  • Answering phones and liaison with Communications Center/Head Office

  • Acknowledges all visitors and callers promptly and politely and assesses/interprets and meets their immediate needs

  • Oversee social media and stakeholder communications in collaboration with Communications department

  • Assists managers with needed letters / documents as necessary

  • Provides office filing in a timely manner

  • Provides accounting support to other staff as needed


If you are excited to be a part of our dynamic and expanding team, we invite you to apply by submitting your resume via this advertisement, or online at www.mainroad.careers. Please note, only qualified shortlisted candidates will be contacted.


Mainroad Group is an equal opportunity employer that values diversity and inclusion in our workplace. We welcome and respect people of all backgrounds, identities, and perspectives. We are committed to creating a fair and equitable work environment where everyone can thrive and succeed.

Original job Office Administrator posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Auto-Apply to Office Administrator Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar Office Administrator Jobs in Canada

GrabJobs is the no1 job portal in Canada, connecting you to thousands of jobs fast! Find the best jobs in Canada, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.