At Nessco Pressure Systems (NPS), we are a trusted leader in Western Australia's compressed air industry, delivering innovative solutions and exceptional service to businesses across a wide range of sectors. Our expertise spans consultancy, system design, installation, maintenance, and after-sales support, providing end-to-end solutions that have earned the confidence of both local enterprises and multinational organisations. We pride ourselves on building long-term partnerships through quality, reliability, and a commitment to excellence. As our Administration Manager, you will play a pivotal role in the successful day-to-day operation and continued growth of the business. Working closely with the General Manager and Directors, you will help drive performance, foster a positive and high-performing team culture, and ensure operational excellence across the organisation. This is an exciting opportunity for a proactive leader who is passionate about developing people, achieving business objectives, and contributing to the ongoing success of a well-established and growing company. The Role: Responsible for overseeing the Administration and Operations functions of the business including management and leadership of team Creation and maintenance of company policies, procedures, and processes Working alongside the Service Manager to ensure the Service Technician's schedules and general operations are running as efficiently as possible Domestic, international, and project-specific purchasing and logistics Developing and maintaining positive relationships with suppliers Forecasting minimum and maximum stock levels Inventory control and Job Costing Outstanding purchase order (PO) management and follow-up BOM (Bill of Materials) and open sales order management Setting up, invoicing, and closing out projects in SAP Running the Sales Analysis Gross Profit (GP) Reports About You: Experience in an Administration, Operations, Supply Chain or Project Administration role Demonstrated experience in purchasing, procurement and supplier management, including domestic and international purchasing Experience managing inventory, stock control, forecasting and material planning Experience with job costing, project administration and project close-out Experience using ERP systems, preferably SAP Business One, including sales orders, purchase orders, inventory and invoicing Experience coordinating freight and logistics, including international shipments Experience developing, implementing and maintaining business processes, policies and procedures Ability to coordinate multiple priorities while maintaining a high level of accuracy Strong organisational and time management skills with the ability to manage competing priorities High level of analytical and problem-solving skills Commercial awareness and understanding of inventory and cost management principles Strong leadership skills Benefits: Free gym with 24/7 access Weekly pay Opportunities for career progression Social club and regular events Additional information A close-knit team culture where your leadership genuinely matters Opportunity to drive process improvements Social club and regular events