Published 2026-05-07
Amson Welding & Steel Erecting Inc. is a structural steel and welding company serving Eastern Ontario. We specialize in steel erection, mobile welding, pre-engineered buildings, decking, and custom fabrication. We work closely with general contractors and project teams to deliver reliable, high-quality results on every job.
Description:
This is a full-time, hybrid role for an Administrative Assistant based in Ottawa, ON.
This position plays a key role in supporting daily operations, including email management, invoicing, payroll, bookkeeping, and coordination with clients, suppliers, and project teams.
The role is fast-paced and requires someone who can stay organized, manage multiple priorities, and handle time-sensitive tasks.
Responsibilities:
Manage company emails and daily communications
Prepare and issue invoices (progress billing)
Process payroll and track employee hours
Record payments and maintain accurate records in Quick Books Online
Handle supplier payments and accounts payable
Complete WSIB, union remittances, and HST filings
Follow up on outstanding invoices and track receivables
Provide general administrative support to ownership and project teams
Qualifications:
Experience in administration, bookkeeping, or construction office roles
Strong knowledge of invoicing, payroll, and accounts payable/receivable
Proficiency in Quick Books Online (preferred)
Highly organized with strong attention to detail
Ability to manage multiple tasks in a fast-paced environment
Strong communication skills (email and phone)
Administrative assistants handle tasks like scheduling appointments, managing files, and providing general administrative support to ensure the smooth operation of an office.
Typically, administrative assistants need a high school diploma, basic computer skills, and strong organizational abilities. Certifications or diplomas in administration can be advantageous.
The average salary for administrative assistants in Ottawa, Ontario, can range from $40,000 to over $60,000 per year, depending on experience, industry, and specific job requirements.
Career growth can be achieved by taking on additional responsibilities, pursuing certifications, or moving into specialized roles like executive assistant or office manager. Continuous learning and professional development are key.
Essential skills include strong communication, organizational, and time management abilities. Proficiency in Microsoft Office and other software applications is also highly valued. Adaptability and attention to detail are crucial for success in administrative roles.
