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SingTel · Singapore

# Business Manager

Singapore Manager or lead Operations 

Listed on SingTel’s official careers site. Listed as of October 20, 2026. Check that it is still open and apply there.
[Apply on SingTel’s careers site →](https://groupcareers.singtel.com/job/Business-Manager-Sing/1363793566/)

[OpenNash Jobs](https://jobs.opennash.com/) / [SingTel](https://jobs.opennash.com/companies/singtel/) / Business Manager

## Job description

Singtel is where Technology meets Purpose. We're building an AI-first telco for the future—connecting people, businesses and communities through trusted networks, intelligent digital services and next-generation technology. From transforming everyday experiences in mobile, broadband, entertainment and lifestyle services to enabling enterprises with AI, 5G+, cloud, cybersecurity, data centres and digital platforms, we create the technology that powers how millions live, work and connect.

At Singtel, your work creates real impact. You'll solve meaningful challenges, shape critical digital infrastructure and help build secure, resilient and AI-enabled solutions that serve businesses, digital ecosystems and communities across the globe. This is where BIG Possibilities become reality. Whether you're engineering intelligent networks, advancing sovereign AI cloud platforms, strengthening cybersecurity, designing seamless customer experiences or driving sustainable innovation, you'll be part of teams shaping the future of technology.

Backed by decades of expertise and driven by a culture of continuous learning and innovation, Singtel offers the scale, opportunities and support to help you grow your career while making a difference where it matters most.

### How You will Make An Impact

Leads exploration on managed roaming business opportunities in travel sim vertical. Prepare commercial proposals for potential clients. Coordinate with Pre-Sales team to prepare technical proposals for potential clients. Prepare business case to justify the commercial deals. Close sales deals and contract management with clients. Work with Pre-Sales & Technical teams for customer onboarding. After sales support client services including service development and customization.

Coordinate with Pre-Sales, Vendor and technical teams to handle customer complaints. Budgeting and forecasting for managed roaming business. Travel is required.

### Skills for Success

Recognised university degree At least
- 5 years in Telecommunications or Sales Experience in Roaming Wholesale Experience in Customer Engagement and Driving Sales
- Excellent communication skills, both written and oral Are you ready to say hello to BIG Possibilities?

Join Singtel to shape what's next and accelerate your career through meaningful work, continuous learning, and real impact.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 13, 2026
- Last checked: Oct 20, 2026
- Listed for: 7 days
- Location: Singapore[Apply on SingTel’s careers site →](https://groupcareers.singtel.com/job/Business-Manager-Sing/1363793566/)

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