Administration Assistant

MCA Engineering; Mount Isa City; On-site; AUD 55,000 - 75,000; Full time

Job summary

MCA Engineering is seeking an office all-rounder to support operations in Mount Isa. The role focuses on administrative tasks, data entry, travel bookings, and general office support in a fast-paced environment.

Ideal candidates will have strong Microsoft Office skills, prior generalist administration experience, and a proactive, detail-oriented approach. A driver’s license is preferred, with opportunities for full-time progression.

Qualifications

• Strong proficiency in Microsoft Office (Outlook, Word, Excel) is essential.
• Previous experience in a generalist administration role.
• Able to multitask and manage time effectively.
• Detail-oriented with professional presentation.
• Hold a current driver's license, preferably manual.
• Willingness to support team as needed.

Responsibilities

• Answering and directing phone calls
• Utilize various systems and technologies efficiently
• General administration and office support
• Data Entry
• Booking and coordinating travel and accommodation
• Picking up parts and company vehicles as needed
• Ad hoc tasks to support the team

Skills

Microsoft Office

Multitasking

Time management

Communication

Tools

Outlook

Word

Excel

Job description

MCA Engineering is a trusted leader in delivering innovative solutions and expert advice to the minerals and construction sectors across Australia. With a focus on excellence, we pride ourselves on building success through the experience, knowledge, and skills of our dedicated team. Our expertise spans mining, industrial, and construction sectors, where we’ve delivered a range of complex, challenging projects—big and small.

At MCA, we’re committed to safety, quality, environment and continual improvement, providing our clients with industry-leading services backed by a dedicated team of professionals.

The opportunity:

We are currently seeking an office all-rounder with strong Microsoft Office skills to support our growing operations in Mount Isa. This is a dynamic role in a fast-paced environment, perfect for someone who is adaptable, organized, and comfortable juggling a variety of administrative tasks. You will be working 4-5 days per week with the view of going full time.

Your Role:

• Answering and directing phone calls
• Utilize various systems and technologies efficiently
• General administration and office support
• Data Entry
• Booking and coordinating travel and accommodation
• Picking up parts and company vehicles as needed
• Ad hoc tasks to support the team

What We’re Looking For:

• Strong proficiency in Microsoft Office (Outlook, Word, Excel) is essential
• Previous experience in a generalist administration role
• Ability to multitask
• High attention to detail and excellent time management
• Friendly, team-focused attitude and professional presentation
• Ability to work independently and meet deadlines
• A current driver’s license, preferably manual
• Willingness to jump in and support wherever needed