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Administrative Assistant

Sep 9, 2022 | Job Postings

First Onsite is seeking to hire a full-time Administrative Assistant for our Saint John branch NB. to manage the life cycle of construction job files from initiation through to receipt of payment. Are you a get-it-done, can-do person? Are you so organized that you wish other people would let you organize their lives for them? If so, read on!

This Administrative Assistant position comes with a competitive salary and a typical schedule of Monday-Friday. We also offer an exceptional extended health plan including medical, dental, and vision. Our other benefits include an employee assistance program, educational assistance, professional development, internal growth opportunities, the opportunity for national career movement, and a healthy work/life balance. If this sounds like the office position for you, apply today!


As an Administrative Assistant, you are an organizational expert! You manage multiple job files at one time from initiation through to receipt of payment. You are responsible for the quality of each file in terms of accuracy and completeness combined with making sure that timelines are met. Following our standard operating procedures, you complete data entry, tracking, and updates. If any filing issues occur, you report them to the management lead and assist in providing a plan of action.

On a daily basis, you collaborate with Project Managers (PM) and Construction Managers (CM) regarding projects requiring attention and/or approaching deadlines to ensure no slippage in project planning. You continuously review projects to make sure that both the customers’ and our standards/key performance indicators are being met. Following up with PMs, CMs, and other stakeholders, you ensure that all tasks and filing of documentation are completed.

You provide critical analysis of job performance including job costing, profitability, invoice accuracy, and application of customer standards. To achieve weekly billing goals, you ensure that all invoicing is completed. You enjoy your job as you are never bored and get to work in an exciting fast-paced office!


Intermediate computer skills including ClaimTrak, Word, Excel, Outlook, Xactimate, and XactAnalysis
Ability to type at least 50 WPM
Basic administrative/accounting math skills
Are you able to effectively prioritize and manage your time in a fast-paced environment? Do you have strong verbal and written communication skills? Are you attentive to detail with great administration and record-keeping abilities? If so, you may be perfect for this office position!


If you feel that you would be right for this Administrative Assistant position, please fill out our initial 3-minute, mobile-friendly application. We look forward to meeting you!

We thank all applicants, however, only those selected for an interview will be contacted.

Myriame Zakaria –

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