Senior Project Manager (ATT Mobility SG)

Location: Singapore

Work Setup: On-Site

About the Role

Senior Project Manager will lead end-to-end delivery of complex system integration projects in Singapore. This onsite role is responsible for managing project execution from design and installation through testing, commissioning, and handover.

The Senior Project Manager will oversee project planning, resource management, stakeholder coordination, risk management, and financial control to ensure projects are delivered on time, within budget, and to quality standards. The role also supports pre-sales and tender activities by providing technical and project input.

This position is ideal for a hands-on project leader with strong technical understanding, excellent stakeholder management skills, and proven experience delivering large-scale infrastructure or mobility-related projects.

Key Responsibilities

• Lead and oversee end-to-end project delivery, including system design, installation, testing, commissioning, and handover to operations.


• Manage complex system integration projects, ensuring delivery within approved scope, schedule, budget, and quality standards.


• Provide strong leadership in manpower planning, resource deployment, performance management, and team development.


• Work closely with internal stakeholders, subcontractors, vendors, and clients to ensure smooth project execution and issue resolution.


• Identify and manage project risks, issues, and escalations, and implement mitigation actions where required.


• Support pre-sales and tender activities by providing technical input, solution proposals, and cost considerations.


• Oversee project financials, including budgets, cost control, cash flow, and vendor management, to ensure project profitability.


• Ensure compliance with contractual obligations, safety requirements, regulatory standards, and company policies.

Key Responsibilities

• Bachelor’s Degree in Engineering (Electrical, Electronics, Systems, ICT, or related discipline).


• At least 15 years of experience delivering large-scale, complex systems-based projects, with a strong background in systems integration, ELV, ICT, or transport/infrastructure systems.


• Proven track record in end-to-end project leadership, from design and integration through testing, commissioning, and operational handover.


• Strong leadership experience in manpower planning, multi-disciplinary team management, and senior-level performance oversight.


• Solid ownership of project commercial and financial performance, including budgets, cost control, cash flow, variations, and vendor management.


• Extensive experience managing senior client and stakeholder relationships, including consultants, authorities, subcontractors, and vendors.


• Demonstrated ability to lead high-risk, mission-critical projects, manage escalations, and drive timely resolution of complex issues.


• Ability to provide technical and strategic leadership in tenders and pre-sales, including system architecture input, risk assessment, and cost strategy.