Trelleborg Sealing Solutions in Welshpool, Australia, is seeking a Sales Administrator on a maximum-term basis of up to 12 months. The role supports the Sales team, processes orders in AX, and coordinates delivery with internal teams and suppliers. November 2026 start. Key requirements include 3–5 years in sales administration, AX ERP familiarity, and solid Excel/Office skills, plus excellent communication and attention to detail.