Principal Architect

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Make an Impact by
Overall Technical Principal for Singtel's Communication Platform-as-a-Service (CPaaS) to architect platforms, design solutions, create new services and drive roadmaps and deliverables.
Develop in-depth expertise and understanding of Singtel's Network and IT infrastructure and setup.
Design future proof CPaaS architecture across Network (Fixed, Mobile, API, Analytics, supporting functions) and IT network.
Collaborate with CPaaS Business on use-cases and develop end-to-end optimized and efficient solutions across Network and IT.
Lead cross-functional domain experts in Telco services and platforms (Voice, Messaging, API) internally and externally across vendors and partners.
Build highly resilient and secure platforms and end-to-end solutions.
Design and lead end-to-end tests and validations.
Regular updates to Management, including progress and resolutions or escalations to address issues that affect deliverables.
Ensure comprehensive end to end documentations.
To carry out any other duties as assigned by management.
Skills for Success
Degree in Engineering, majoring in Computer Science, Telecommunications or Information Technology.
~15 years of relevant working experience in architecting, designing and developing Telecommunication and IT systems and solutions.
Expertise in Telecommunication and IT networking including IP Networking, SS7/Sigtran, SMPP, SIP, Mobile technologies (4G/5G), IMS, APIs, Cybersecurity and Software Development.
Familiarity or associations with Open Gateway APIs, TM Forum, GSMA is an advantage.
Ability to translate technical strategy and architectures into concrete, minimal viable products, with the right trade-offs and phasing.
Knowledge and experience in program/project management.
Excellent communication skills in both verbal and written
Outstanding leadership, organizational and problem-solving skills. Good interpersonal skills and able to be both a leader and a team player across different groups and levels in an agile environment.
Good understanding of procurement and legal contracts
Financial knowledge, including capital and operational expenditures.
Rewards that Go Beyond
Flexi work arrangements
Full suite of health and wellness benefits
Ongoing training and development programs
Internal mobility opportunities
Your Career Growth Starts Here. Apply Now
We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.
Hiring Manager: Yeen Chin Chan
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