Administration Assistant - HST

YanCoal

Full time Secretaries and Administrative Assistants
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Location
Australia, New South Wales, Australia
Posted
July 10, 2026

Job Description

Admininstration Assistant - HST

Mt Thorley Warkworth (MTW) is currently seeking an experienced and motivated Administration Assistant - HST to join our team.Β 

About the Business

  • World class safety culture and team environment
  • Be based at Yancoal Mount Thorley Warkworth
  • Opportunities for development and career progressionΒ 

With over 4,500 people working across our operations, our team is made up of experts in their field. From engineers to operators, to environmentalists, surveyors, tradespeople, accountants, administrators, marketers and beyond – we are proud of our people and everything we achieve together. Owned and Operated by Yancoal Australia, Mount Thorley Warkworth (MTW) is an open cut mine that provides the opportunity to live and work locally. Located 15 kilometres south-west of Singleton in the beautiful Hunter Valley region of New South Wales, MTW relies on both dragli...