About the Job Are you a commercially focused finance skilled with around 15 years of relevant experience across Asset Integrity, Corrosion Management, EPCI, and offshore marine projects? OCS Services is looking for a Financial Commercial Controller to support our AIMS projects. This role will independently manage the project commercial and finance function, working closely with project teams and management to maintain effective commercial control, visibility, and cost optimisation across ongoing and upcoming work.

About Us
OCS Services is a seasoned player in the oil & gas industry, delivering world-class services across offshore and onshore operations. As a joint venture between Planet Energy and BW Offshore, we specialize in Operations & Maintenance, Asset Integrity Management, and Integrated Crew Management. With global operations spanning Singapore, India, UAE, Brazil, Côte d’Ivoire, and Nigeria, we are strategically positioned to support energy production safely, sustainably, and reliably. Our expertise, technology, and commitment to sustainability enable us to support complex energy projects around the world. At OCS, we're guided by four core values: Trust, Driven, Care and Innovation. Learn more at: www.ocs.services Join Us Join our AIMS team and take ownership of commercial and financial control across project activities. You will partner with Finance, Procurement, HR, Operations, Business, and project teams to support sound decisions, timely reporting, disciplined cost management, and smooth project delivery. What You Will Do In this role, you will:




• Lead commercial controls and project commercial management across assigned projects.
• Manage contracts and subcontracts, supporting effective administration and commercial compliance.
• Coordinate with clients on invoicing, certification, and payment follow-ups.
• Monitor revenue, project costs, and cash flow, and highlight risks or variances to project teams and management.
• Lead project commercial closure, reconciliation, and related documentation.
• Work across functions to strengthen cost control and identify opportunities for cost optimisation.
• Prepare weekly project cost reports, monthly management information (MIS), and debtors ageing reports.
• Oversee inventory and warehouse controls, including stock reconciliation and monitoring.
• Coordinate with Finance, Procurement, and HR, and maintain close working relationships with Operations and the Business team to support effective commercial control and smooth project operations. What We Are Looking For
• Approximately 15 years of relevant experience in projects involving Asset Integrity, Corrosion Management, EPCI, and offshore marine work.
• Hands-on experience managing project commercial and finance activities independently while working closely with project teams and management.




• MBA in Finance, with a CA/CFA or BE qualification as specified in the role requirements.
• Proficiency in Microsoft Excel, PowerPoint, and the Microsoft Office suite. What Will Help You Succeed
• Strong working knowledge of project commercial controls, contracts, subcontract administration, invoicing, certification, and collections.
• Practical capability in revenue, cost, cash flow, closure, and reconciliation activities.
• Clear, reliable reporting and MIS skills, including cost and debtors ageing reports.
• Good inventory and warehouse control, with attention to accurate stock reconciliation.
• Confidence coordinating across Finance, Procurement, HR, Operations, Business, clients, and project management.
• A proactive approach to cost control, commercial risk identification, and optimisation. What You Can Expect
• An opportunity to support ongoing and upcoming projects across OCS Services’ AIMS business.
• Broad hands-on responsibility for project commercial and finance control.
• Regular collaboration with project teams, management, clients, and cross-functional departments.
• The opportunity to contribute to cost visibility, operational coordination, and commercial optimisation. Why Join OCS? At OCS Services, you will be part of a global Oil & Gas organization supporting complex offshore and onshore energy projects. If you bring deep project commercial experience and are ready to take ownership of financial and commercial control, we encourage you to apply today

📌 Financial Commercial Controller (Mumbai)
🏢 OCS Services
📍 Mumbai