Tourism Queensland is advertising for what it describes as the 'Best Job in the World' a six-month contract for the role of island caretaker, based on luxurious Hamilton Island in the Great Barrier Reef.

The position is live-in with flexible working hours and key responsibilities of the position include exploring the islands of the Great Barrier Reef to discover and promote, to a global audience, what the destination has to offer.

The island caretaker will need to post a weekly blog, photo diaries and create video updates to let the world know about the unique experiences available on the islands of the Great Barrier Reef. There will also be some interviews with members of the media. The island caretaker will also enjoy activities such as sailing, kayaking, snorkelling, diving, picnics, bushwalking and more.

No formal qualifications are required but he or she must be able to swim, dive, snorkel and sail. The salary is $150,000 Australian the equivalent of US $103,000 for six months.

According to Tourism Queensland's website: "In between travelling to various islands of the Great Barrier Reef, the island caretaker will live at Blue Pearl, a beautiful three-bedroom home on Hamilton Island featuring stunning views of the Whitsunday Islands, modern facilities and exquisite furnishings.

"The bright, airy interior features three spacious bedrooms, two bathrooms, a fully equipped kitchen, state-of-the-art entertainment system, ceiling fans, air-conditioning and laundry facilities.

"The island caretaker will enjoy Blue Pearl's outdoor areas including a private plunge pool/spa with exceptional views, sun lounges, large balconies and the traditional Aussie barbeque. A golf buggy is also included with the house, so you can explore the island with ease."

A question and answer posting on the website says:

Is this a real job?

Absolutely. This is a genuine position with Tourism Queensland. There'll be a thorough recruitment process this isn't a competition based on luck.

It sounds too good to be true. What's the catch?

There is no catch. This is a rare opportunity to help Tourism Queensland promote the islands of the Great Barrier Reef. So, we're looking for someone to experience Queensland's unique islands and report back to us (and the world) about the adventures they are having.