Apply now

Posted yesterday

Office administrator / estimator

@ Pai Security

Montréal, Quebec

$60k–$72k/yrFull-time2+ years experience
Apply now
SIGNALS

Overview

Pai Security is hiring a full-time office administrator and estimator to handle invoicing, accounts receivable, QuickBooks bookkeeping, and construction estimating support. The work includes reading drawings, preparing material take-offs, and supporting bids alongside general office administration. Candidates need at least 2 years in a similar construction, electrical, or cabling office role and bilingual English and French communication.

Pay:

$60,000–$72,000 a year

Responsibilities:

  • Prepare invoices and track accounts receivable
  • Enter transactions and reconcile accounts in QuickBooks
  • Read drawings and prepare material take-offs for bids
  • Maintain project files, purchase orders, and job costing records
  • Support scheduling and communication between field and office

Requirements summary:

  • 2+ years in a similar office or estimating role in construction, electrical, or cabling
  • Proficiency with QuickBooks and Microsoft Office
  • Ability to read construction drawings and specifications
  • Excellent written and verbal communication in English and French
  • Experience in a construction office is an asset

Tools & skills

Source and dates

Job-board feed · jobillico

Employer posting date
2026-11-05
First seen by our source
2026-11-06
Source record updated
2026-11-06

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityMid level
DepartmentAdministrative
Experience2+ years
Hours per week40 (estimated)
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish, French

Summary and details written by AI from the posting; the employer’s posting is the authority.

Pai Security

FieldValue
Open jobs on Jobsy1
Job description

Key Responsibilities

  • Prepare and send invoices, track accounts receivable, and follow up on outstanding payments.
  • Enter transactions, reconcile accounts, and generate financial reports using QuickBooks.
  • Assist with estimating by reading and interpreting construction drawings and specifications.
  • Prepare material take-offs and support project bids and proposals.
  • Maintain organized project files, purchase orders, and job costing records.
  • Support scheduling, document control, and communication between field and office teams.
  • Prepare and issue quotes, invoices, and reports accurately and on time.
  • Assist management with tracking project budgets, progress, and client correspondence.
  • Provide general administrative support as needed to ensure smooth daily operations.

Qualifications

  • Experience: 2+ years in a similar office or estimating role within a construction, electrical, or cabling company.
  • Software Skills: Proficient with QuickBooks, Microsoft Office (Excel, Word, Outlook).
  • Technical Skills: Ability to read and understand construction drawings, plans, and specifications.
  • Organization: Strong attention to detail and time management in a fast-paced environment.
  • Communication: Excellent written and verbal communication skills in English & French.
  • Assets: worked in a construction office

Similar jobs

  • Office Administrator

    Ottawa, ON
    $20–$25/hrOn-sitePart Time, Contract

    Carillon Housing Cooperative Inc

    Candidates need solid bookkeeping and accounting skills and familiarity with Access and a computer system. Experience with rent-geared-to-income programs and co-op or housing regulations is a strong asset.

    work order system

  • Office Administrator

    Lacombe, AB
    Part Time

    Central Alberta YFC

    Candidates need demonstrated administrative experience, ideally in a busy office, plus strong organization, communication and Microsoft Office and Google Workspace skills. CAYU also expects independent judgment, discretion with sensitive information, and commitment to its Christian mission and values.

    Microsoft Office, Google Workspace

  • Office Administrator

    Laval, QC
    Full Time

    Brandt in Canada

    2+ YOECandidates need a diploma or certificate in office administration, business administration or a related field, and 2+ years in an administrative or office support role. Strong Microsoft Office skills, organization, written and oral communication, and discretion with confidential information are required; financial process experience is an asset.

    Microsoft Office

  • Office Administrator

    Hawkesbury, ON
    Full Time

    J.G Barrette Electric LTD.

    Candidates should be able to support project planning, coordination and control in an electrical contracting office.

  • Office Administrator

    Belleville, ON
    Full Time

    Trenval

    Candidates need legal entitlement to work in Canada and experience in office administration and customer service. Proficiency with Outlook, Microsoft 365 and MS Office is required, and CRM or financial software experience is an asset.

    Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Fern CRM, CxTrax CRM

  • Office Administrator

    Vancouver, BC
    On-siteFull Time

    Kindred Construction

    Candidates need related office experience and proficiency in Microsoft Office. Customer service experience, and communications or Human Resources education, are assets. Strong prioritization, multi-tasking and ownership of the work are expected.

    Microsoft Word, Microsoft Excel, Corporate cell phone accounts

  • Office Administrator

    Charlottetown, PE
    Full Time

    COWS Inc

    1+ YOECandidates need 1-2 years of office experience and proficiency in Microsoft 365 including Outlook, Word, Excel, Teams and PowerPoint. Strong attention to detail, multitasking, written and verbal communication, and the ability to work independently or in a team are required.

    Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Teams, Microsoft PowerPoint, phone system

  • Office Administrator

    Victoria, BC
    $28–$33/hrOn-siteFull Time

    Avalon Mechanical

    Candidates need previous administrative or legal-focused office experience, strong Microsoft Office skills and excellent communication. Technical writing ability, organization and a willingness to learn are also needed.

    Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Project management software, BC Bid

Locations & environments

Locations

All of CanadaRemote · Hybrid · On-site · Field

Pro tip: add remote jobs to widen your search.

Exclude locations

Workplace type

Company jobs in these results

These are this company’s jobs loaded in your current search. The company may have more openings.