Columbus Temporary full time administrative Jobs – 119 Openings This Week

Office Manager / Bookkeeper
Horn IT Solutions Inc. —Whitby, ON
- $75,000–$85,000 a year
- Full-time
- Hybrid work
- QuickBooks
- Organizational skills
- Contracts
- Dental care
- Paid time off
Quick apply
Medical Spa Coordinator / Patient Care Consultant
MEDSKINCARE LASER CENTRE —Whitby, ON
- $20–$23 an hour
- Full-time
- Sales
- Inventory management
- Customer service
Quick apply
Program Advisor (Sales Manager) - Base + Commission
Skilled Trades College of Canada —Ajax, ON
- $45,000–$50,000 a year
- Weekends as needed
- CRM software
- Sales
- Salesforce
- Dental care
- Paid time off
Quick apply
Legal Secretary/law clerk
Law Office of Stephen A Cooper —Ajax, ON
- $25–$35 an hour
- Full-time
- Research
- Administrative experience
- Project management
- Flexible schedule
Quick apply
E-Commerce Administrator - Pickering ON
Lenbrook Group of Companies —Pickering, ON
- $45,000–$47,000 a year
- Full-time
- Microsoft Word
- Microsoft Outlook
- Inventory management
- Disability insurance
- Dental care
Quick apply
11d
Veterinary Receptionist/Assistant
Millennium City Veterinary Hospital —Pickering, ON
- $18–$19 an hour
- Full-time
- Microsoft Word
- Front desk
- Cleaning
Quick apply
9d
Receptionist
CCSL Group Inc. —Ajax, ON
- $38,000–$40,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Quick apply
10d
Reverse/ Returns Administrator - AM Shift
Neovia Logistics —Whitby, ON
- From $21 an hour
- Immediate opening
- Heavy lifting
- Analysis skills
- Math
- Disability insurance
- Dental care
Quick apply
2d
Project Development Administrator
MT Talent Solutions Inc. —Whitby, ON
- $55,000 a year
- Full-time
- Marketing
- Organizational skills
- In-person
- Dental care
Quick apply
5d
Unit Clerk (Orillia)
Arcavia (Orillia) LTC LP —Ontario
- $45,000–$57,000 a year
- Full-time
- Administrative experience
- High school diploma or GED
- Business
- Dental care
Quick apply
Legal Receptionist/Administrative Assistant
Aleksandr Bolotenko Professional Corporation —Oshawa, ON
- $21–$24 an hour
- Full-time
- Microsoft Office
- Administrative experience
- Organizational skills
Quick apply
3d
E-Commerce Sales Administrator
Adecco Canada —Pickering, ON
- Up to $22.50 an hour
- Temporary
- Communication skills
- Dental care
Quick apply
4d
Dental Receptionist
Dental Office —Whitby, ON
- $24–$28 an hour
- Full-time
- High school diploma or GED
- In-person
- Communication skills
- Dental care
Quick apply
5d
Business Services Manager (Orillia)
Arcavia (Orillia) LTC LP —Ontario
- $56,000–$73,000 a year
- Full-time
- Administrative experience
- Front desk
- Budgeting
- Dental care
Quick apply
Front Desk and Patrol Security Guard
BLACKBIRD SECURITY INC —Ajax, ON
- $19 an hour
- Part-time
- Customer service
- Microsoft Office
- Front desk
- Flexible schedule
Quick apply
Executive Director (Administrator) (Orillia)
Arcavia (Orillia) LTC LP —Ontario
- $100,000–$135,000 a year
- Full-time
- Supervising experience
- Team management
- Budgeting
- Dental care
Quick apply
12d
Business Services Manager (Deseronto)
MBQ LTC Home —Ontario
- $56,000–$83,000 a year
- Full-time
- Administrative experience
- Front desk
- Budgeting
- Dental care
Quick apply
Front Desk Administrator (AutoPlanet Durham)
Performance Auto Group —Clarington, ON
- $19.75–$20.75 an hour
- Full-time
- Administrative experience
- Front desk
- Computer skills
- Disability insurance
- Dental care
Quick apply
Administrative Assistant
Lakeridge Health —Oshawa, ON
- $29.61–$40.28 an hour
- 8 hour shift
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Outlook
6d
New Home Sales Administrator - GTA East
Mattamy Homes —Brooklin, ON
- $20–$22 an hour
- Weekends as needed
- CRM software
- Computer literacy
- Microsoft Office

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temporary full time administrative jobs near columbus

Office Manager / Bookkeeper

Horn IT Solutions Inc.
Whitby, ON

Quick apply

Job details

Permanent | Full-time
$75,000–$85,000 a year

Qualifications

Accounts receivable
Contract management
Accounts payable
Operations management
Supplier management experience
Financial reporting
Process improvement
General ledger maintenance
QuickBooks Online
QuickBooks
Organizational skills
Contracts
Accounts receivable processing
Finance and accounting experience
Office management
Credit card reconciliation
Payroll processing
Business process improvement

Full job description

About Horn IT

Horn IT Solutions is a managed IT services provider delivering standardized, scalable, and security-first IT environments for our clients. Our service model emphasizes operational consistency, strong governance, and high-quality client experience across all engagements.

As we continue to grow, we are seeking a highly organized and detail-oriented Office Manager / Accounting & Operations Coordinator to take ownership of our financial operations and administrative functions.

Role Overview

This role is responsible for managing the day-to-day financial operations of the business, including accounts receivable/payable, bookkeeping, payroll coordination, and compliance reporting. In addition, the role supports key operational functions such as client billing, contract management, and vendor administration.

This is a critical role that ensures financial accuracy, operational discipline, and a smooth administrative backbone for the organization.

Key Responsibilities

Accounting & Financial Operations

Manage Accounts Receivable (AR) and Accounts Payable (AP) processes end-to-end
Perform monthly close activities, including:
Wage, bonus, and commission accruals
Prepaid expense tracking
Capital asset tracking and depreciation
Foreign exchange (FX) adjustments
Oversee and coordinate payroll processing
Perform bank and credit card reconciliations
Maintain accurate expense categorization and general ledger integrity
Prepare and file HST returns
Support ongoing financial reporting and audit readiness

Operational & Administrative Responsibilities

Manage client billing processes, ensuring accuracy and timeliness
Administer client contracts, including tracking renewals, terms, and pricing
Manage vendor contracts and relationships
Maintain financial and operational documentation
Support internal process improvement and standardization initiatives

Systems & Tools

Utilize and maintain financial systems, including:
QuickBooks Online (expert-level proficiency required)
Dext (expense capture and processing)
Plooto (payments and approvals)
Learn and operate business systems including:
Halo PSA (Professional Services Automation tool for billing and operations)
Other internal platforms as required

Qualifications & Experience

3+ years of experience in bookkeeping, accounting, or office management roles
Strong hands-on experience with:
QuickBooks Online (advanced/expert level)
AR/AP workflows and tools (Dext, Plooto or similar)
Solid understanding of:
Canadian accounting practices
HST/GST compliance and filing
Month-end close processes and accrual accounting
Experience with payroll coordination
High attention to detail and strong organizational skills
Ability to manage multiple priorities and deadlines independently

Nice to Have

Familiarity with PSA tools
Exposure to contract management and recurring revenue billing models

What Success Looks Like

Accurate and timely month-end close
Clean, well-maintained financial records
Efficient and predictable billing and collections processes
Strong control over contracts and financial commitments
Improved operational visibility and financial discipline

Why Join Horn IT

Be part of a growing, process-driven IT services organization
Work in a structured, standards-based environment with clear operating models
Opportunity to shape and improve internal financial and operational processes
High-impact role with visibility across the entire business

Job Types: Full-time, Permanent

Pay: $75,000.00-$85,000.00 per year

Benefits:

Dental care
Extended health care
Life insurance
On-site parking
Paid time off
RRSP match

Work Location: Hybrid remote in Whitby, ON L1N 8P9

Quick apply

Refine Your Search

temporary full time administrative jobs in columbus

Office Manager / Bookkeeper

Medical Spa Coordinator / Patient Care Consultant

Program Advisor (Sales Manager) - Base + Commission

Legal Secretary/law clerk

E-Commerce Administrator - Pickering ON

Veterinary Receptionist/Assistant

Receptionist

Reverse/ Returns Administrator - AM Shift

Project Development Administrator

Unit Clerk (Orillia)

Legal Receptionist/Administrative Assistant

E-Commerce Sales Administrator

Dental Receptionist

Business Services Manager (Orillia)

Front Desk and Patrol Security Guard

Executive Director (Administrator) (Orillia)

Business Services Manager (Deseronto)

Front Desk Administrator (AutoPlanet Durham)

Administrative Assistant

New Home Sales Administrator - GTA East

I want to receive the latest job alerts for temporary full time administrative in columbus

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