Based in Carrington N.S.W Provide admin/mailbox/customer service/process support across various areas OSOS Alliance are currently seeking a Finance Administration Assistant to provide general administrative and clerical support to the finance department. This role is responsible for maintaining financial records, processing accounts payable/receivable transactions, and assisting with other finance-related duties. Immediate start Answer phones and manage core mailbox Assist with weekly payroll validation Maintain high-volume inbox, handle pay queries Act as first point of contact for employee queries Resolve payment errors and prevent recurrences Process overpayments, send HR letters, archive Validate employee contract changes Follow up on terminations/new hires for accurate pay Assist with time/attendance system implementation Reconcile leave requests and medical certificates General MS Office skills Computer literate (training provided) Exceptional customer service focus High attention to detail, analytical and problem-solving abilities Ability to learn quickly f you are a driven motivated individual that enjoys working in a small team, please submit your resume via the provided link. The recruitment process for this role commences immediately. OSOS Alliance is a specialist recruitment company with a national reach. We take pride in building long term relationships that are sustainable and support our clients across mining and resources, energy, and construction sectors. OSOS Alliance is an equal opportunity employer. We encourage candidates from all backgrounds to apply.