Administration & Marketing Assistant

Part-time | School hours | Bayswater, WA in2Dredging Pty Ltd is an independent engineering consultancy specialising in dredging and related marine infrastructure projects.

We are looking for a capable and well-organised Administration & Marketing Assistant to support our small, international team from our Bayswater office.

This is a practical, hands-on role suited to someone who enjoys variety, takes initiative and can work independently. Hours are expected to be approximately 9.00 am to 3.00 pm on agreed weekdays, with some flexibility for occasional events or meetings.

About the role

You will provide administrative, document and marketing support across the business, including:

Administration and office support

- Providing general administrative support to directors, engineers and consultants
- Maintaining client, supplier, industry and marketing databases
- Organising electronic records and filing receipts, invoices and other business documents
- Assisting with meetings, employee onboarding, travel bookings and general office coordination
- Ordering office supplies, equipment and subscriptions and liaising with suppliers

Documents and Microsoft Office

- Formatting reports, proposals, letters and procedures in Microsoft Word
- Maintaining templates, styles, tables, numbering and complex document layouts
- Preparing and updating PowerPoint presentations
- Maintaining Excel registers, contact lists and spreadsheets
- Proofreading documents and ensuring professional and consistent presentation

Marketing and events

- Assisting with the development and implementation of the company’s marketing plan
- Preparing and publishing approved website and LinkedIn content
- Preparing newsletters, invitations and other email mailouts
- Coordinating brochures, capability statements and promotional materials




- Coordinating registrations and practical arrangements for conferences, training and company events
- Maintaining marketing and industry event calendars and contact databases

IT coordination

- Assisting with straightforward day-to-day IT issues and liaising with external IT providers where required
- Maintaining basic records of equipment, subscriptions, user accounts and software licences

About you

You will ideally have

- Relevant experience in administration, office support, marketing coordination or a similar role
- Advanced Microsoft Word skills, including templates, styles, tables and complex document formatting
- Strong working knowledge of Microsoft PowerPoint and Excel
- Excellent written and verbal English
- Solid organisational and time-management skills
- Excellent attention to detail
- The ability to work independently, manage competing priorities and follow tasks through to completion
- A proactive, practical and reliable approach
- Confidence communicating with colleagues, suppliers and external service providers

Experience in an engineering, consulting or professional-services environment is advantageous but not essential. Experience with databases, email campaigns, website or LinkedIn content and event coordination would also be beneficial.

Additional language skills are welcome.

Working arrangements

- Part-time, generally 9.00 am to 3.00 pm on agreed weekdays
- Primarily office-based in Bayswater, Western Australia
- Some flexibility may occasionally be required for events or important meetings
- Salary based on experience and paid pro rata according to agreed hours

How to apply

Please submit your resume and a short cover letter outlining your relevant experience, Microsoft Office skills and availability.

Pay: $52,880.00 – $84,803.82 per year

Application Question(s)

- Do you have advanced, hands-on experience using Microsoft Word, Excel and PowerPoint?

Work Authorisation:
- Australia (Required)

Work Location: In person

📌 Administrator/Marketing Assistant (Bayswater)
🏢 in2Dredging
📍 Bayswater