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Assistant Manager, Job Management Centre

Certis Tech-Ops And Services Pte. Ltd.

D14 Geylang, EunosContractS$4,000 – S$4,500/mo

Posted 26 Jun 2026

About this role

Responsibilities Support the Team Manager in supervising officers responsible for SAP transactional processing, ensuring work is performed accurately, timely and in accordance with approved processes, controls and compliance requirements. Handle complex post-sales order requests, invoice rejections, operational issues and stakeholder feedback, including investigation, root cause analysis and coordination of prompt resolution. Monitor open logs and service issues, follow up with relevant process owners and stakeholders, and ensure timely closure with proper documentation and accountability. Maintain and update Order-to-Cash process documentation, work instructions and control evidence to support audit readiness, governance and operational consistency. Track SLA and KPI performance, including billing timeliness, accuracy, dispute resolution and process turnaround time; identify gaps and drive corrective action plans to improve performance. Support system enhancement, user acceptance testing, data migration and process improvement initiatives, ensuring business requirements are validated and operational impacts are managed. Prepare operational reports, analysis and updates as required to support management review, issue tracking, decision-making and continuous improvement. Requirement Diploma or Degree in Business, Finance, Accounting, Information Systems, Operations Management or related discipline. Minimum 2 to 3 years of relevant experience in Order-to-Cash, billing, accounts receivable, shared services or operations support. Hands-on experience with SAP or ERP systems; exposure to UAT, data migration or process improvement is an advantage. Strong analytical, problem-solving and organisational skills, with attention to accuracy, controls and SLA/KPI delivery. Good communication and stakeholder management skills; proficient in Excel, PowerPoint, with Power Apps and Power BI exposure preferred.

What they're looking for

Stakeholder AnalysisTimely DeliveryOrganisational SkillsIssue Tracking

About Certis Tech-Ops And Services Pte. Ltd.

Industry: Information & communicationsSize: 27000Website ↗

Frequently asked questions

What does a Assistant Manager, Job Management Centre at Certis Tech-Ops And Services Pte. Ltd. do?

Responsibilities Support the Team Manager in supervising officers responsible for SAP transactional processing, ensuring work is performed accurately, timely and in accordance with approved processes, controls and compliance requirements. Handle complex post-sales order requests, invoice rejections,…

What skills does this Assistant Manager, Job Management Centre role need?

Key skills for this role include Stakeholder Analysis, Timely Delivery, Organisational Skills, Issue Tracking.

How much does a Assistant Manager, Job Management Centre at Certis Tech-Ops And Services Pte. Ltd. pay?

This role lists a salary of S$4,000 – S$4,500 per month.

Is this Assistant Manager, Job Management Centre role remote, hybrid, or on-site?

The listing is based in D14 Geylang, Eunos. Check the posting for remote or hybrid options.

How do I apply for this Assistant Manager, Job Management Centre role?

You can apply directly on Certis Tech-Ops And Services Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.