SAP Basis Administrator Location: Sydney, New South Wales, Australia. Salary: A$80,000.00-A$150,000.00. Work Hours: Part-time (15 hours per week), Hybrid. About the Company Our client is a large federal organisation driving a range of digital and systems transformation programs. Their focus is on delivering secure, efficient, and client-centred technology solutions that enable better services and improved operational performance. About the Role You’ll join a highly skilled Digital Systems team to maintain and enhance a core SAP environment (ECC6 on-prem). Working closely with Finance, Corporate Systems, and senior leadership, you’ll deliver technical uplift, performance improvements, and system resilience initiatives. Duties Configure, administer and troubleshoot SAP Basis systems Install and maintain SAP modules (ECC, BW, CRM, SRM) Manage user access, authentication and system security Oversee upgrades, backups, recovery and performance tuning Develop and maintain process and system documentation Skills & Experience Proven SAP Basis Admin experience (ECC6 or higher) Strong troubleshooting and performance tuning skills Experience installing SAP modules and maintaining security Flexible part-time hours (up to 15 per week) Hybrid working model from Sydney location Join a collaborative and supportive tech team Competitive, negotiable hourly rate Additional Requirements Must hold an active Baseline Security Clearance How to Apply Apply directly or for more information on this role, please email Aiden McLean at Calleo is an equal opportunity employer and we encourage applications from all people including Aboriginal and Torres Strait Islander peoples. #J-18808-Ljbffr