Part-Time Admin & Office Coordinator for Engineering Firm

CTC; Adelaide; On-site; AUD 30,000 - 42,000; Part time

Benefits offered by this job

Excellent culture

Job summary

CTC, a well-established structural engineering consultancy on Greenhill Road, seeks an experienced Administration Officer for a part-time role (3–4 days per week) near Adelaide's outskirts. You will support a team of around 15 Structural Engineers while ensuring smooth daily operations.

You will handle invoicing, payroll, project records and general administration, contributing to an efficient, friendly workplace culture. Engineering or professional services background is valued.

Qualifications

• Previous administration or office support experience.
• Strong attention to detail and excellent organisational skills.
• Experience with invoicing and/or payroll.
• Confidence with systems and learning new software.
• Excellent communication skills.
• Proactive, helpful and team-focused approach.

Responsibilities

• General administration and office coordination.
• Supporting the engineering team with day-to-day requirements.
• Setting up new projects and maintaining project records.
• Invoicing and accounts administration.
• Payroll processing and administration.
• Preparing documentation and correspondence.
• Assisting with reporting and general financial administration.
• Liaising with clients, suppliers and contractors.
• Managing office requirements and supplies.
• Providing general administrative support wherever needed.

Skills

Administration experience

Attention to detail

Payroll experience

Invoicing experience

Communication skills

Team-oriented

Tools

Payroll software

Invoicing software

Job description

CTC, a well-established structural engineering consultancy on Greenhill Road, seeks an experienced Administration Officer for a part-time role (3–4 days per week) near Adelaide's outskirts. You will support a team of around 15 Structural Engineers while ensuring smooth daily operations.

You will handle invoicing, payroll, project records and general administration, contributing to an efficient, friendly workplace culture. Engineering or professional services background is valued.