Position overviewPosted 1 day ago
Service Operations Administrator
Hitachi →full-time4 to 7 years
Bangkok, Thailand
Compensation
THB 35,000 - THB 55,000
THB / month
Estimated range. Confirm compensation with the employer.
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Listing record updated: November 1, 2026. We archive records after 60 days without an update. This date does not confirm that the employer is still hiring.
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About the position
The Service Operations Administrator provides general administrative and clerical services within the Service Operation Department at Hitachi Energy (Thailand) Limited, supporting the seamless execution of service projects and operational processes. Responsibilities include assisting Operations/Project Managers with project actions and contract baselines, acknowledging orders in SAP, preparing payment requests and customer invoices, initiating Purchase Requisitions and Purchase Orders with Supply Chain Management, processing invoices, handling tax matters, maintaining records and databases, and organizing meetings and logistics.
The role requires a bachelor's degree in business administration or a related discipline and 4 to 7 years of relevant experience in administrative or operational support. Candidates should have SAP familiarity, strong analytical and communication skills in English and Thai, and the ability to manage multiple priorities in a dynamic team environment.
Responsibilities
Assist Operations/Project Managers in identifying project actions and notifications to meet contractual obligations and support contract baseline identification
Acknowledge orders in SAP, ensuring accuracy and timely processing
Prepare payment requests and customer invoices and maintain communication with clients on financial transactions
Initiate Purchase Requisitions and Purchase Orders with Supply Chain Management and process Supply/Service Execution Order invoices
Maintain records, databases, filing systems, and archives; organize materials and logistics for meetings, presentations, and training sessions
Requirements
Bachelor's degree in business administration or a related discipline
4 to 7 years of relevant experience in administrative or operational support capacities
Familiarity with SAP systems is highly desirable
Strong analytical and strategic thinking skills with the ability to translate data into actionable insights
Excellent communication, negotiation, and presentation skills in English and Thai
Nice to have
Proactive and methodical thinking with a positive attitude and outstanding collaborative skills; willingness to acquire new competencies
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