Part-Time | 10-15 hrs per week across 2–3 days | Cockatoo Island & Botany

Cockatoo Marine is a small friendly, family-owned marina and boat maintenance business with sites at Cockatoo Island and Botany. We store and service both commercial and recreational boats — and we're looking for a capable and enthusiastic Office Assistant to support our small team. We can offer some flexibility in work hours (with school-hours our preference) and location: primarily at Cockatoo Island however sometimes at our Botany location.

This is a part-time, flexible role (approx. 10-15 hours across 2–3 days), working alongside our Office Manager.

What you'll be doing:

You'll play a key part in keeping our operations running smoothly across two stunning waterfront locations. Your responsibilities will include:

- General office administration and day-to-day coordination

- Sales support and CRM management

- Social media, website updates & basic online marketing





- Liaising with customers and suppliers

What we're looking for:

- Strong attention to detail and organisational skills

- Proactive, self-motivated and reliable

- Confident multitasker with a "can-do" attitude

- Good communication skills — both written and verbal

- Proficient in Microsoft Office (Word, Excel, Outlook)

- Experience with Xero and Zoho CRM a plus

- Previous experience in a similar admin or office support role (essential)

- Must have the right to work in Australia

- Australian Drivers licence

Why work with us?

- One-of-a-kind work setting on Cockatoo Island Sydney Harbour

- Flexible hours – perfect for work/life balance

- Supportive, small team workplace

- Diverse role with exposure to admin, accounts and marketing

📌 Part Time Office Assistant – Unique Sydney Harbour Location! (Balmain)
🏢 Cockatoo Boat Storage
📍 Balmain