Senior Specialist, Convergent Billing & Charging (Retail Billing)  

** For registered candidates, please login to apply

Life at U Mobile

We are Passionate, Innovative, Trustworthy, Team-Oriented & Fun-Loving.

At U Mobile, we are always on the lookout for great talents and passionate individuals to join our growing team.
Let’s start your journey with an award-winning organization!

#UnbeatableCareerAwaits

Top Reasons To Join Us!
•  Awarded For
    o Most Preferred Employers in Telecommunication Industry (2022, 2023 & 2024)
    o Bronze Winner in Cross-Generational Workforce Engagement (2024)
    o Gold Winner for Excellence in Workplace Culture (2021)
•  Comprehensive medical, dental, optical and insurance benefits
•  Flexi working hours arrangements
•  Staff Line & Device Subsidy
•  Smart Casual Attire
•  Child Parental Care Leave
•  Convenient location with access to public transport (Imbi Monorail/Bukit Bintang MRT)
•  Special employee discounts for selected F&B Brands

Job Summary
The Technical Senior Manager is responsible for leading and managing the daily operations and support of Telco Business Support Systems (BSS), ensuring system stability, operational efficiency, and service reliability. The role supports strategic initiatives, drives continuous improvement, and ensures IT services align with business objectives and customer expectations.

The Day-to-Day Activities
  • Lead and manage the IT operations and support team, including coaching, performance management, and staff development.
  • Perform any other duties assigned by the Head of Department.
  • Oversee daily operations of IT infrastructure, applications, and BSS platforms to ensure high system availability and performance.
  • Manage incidents, problem resolution, and root cause analysis to minimise service disruption.
  • Monitor system performance and prepare operational and KPI reports for management review.
  • Ensure compliance with security policies, regulatory requirements, and industry standards.
  • Oversee routine system maintenance activities including upgrades, patching, and backups.
  • Manage vendors, contractors, and service providers to ensure quality service delivery.
  • Support budget planning, resource allocation, and cost optimisation initiatives.
  • Lead and coordinate IT projects to ensure timely and successful delivery.
  • Drive process improvements, operational efficiency, and adoption of new technologies and best practices.
  • Develop and maintain business continuity and disaster recovery plans.
  • Collaborate closely with internal stakeholders, business users, vendors, and cross-functional teams.

About You
  • Degree in Computer Science, IT, Electrical & Electronic Engineering, Telecommunications, or a related field.
  • Minimum 6–8 years of experience in the telecommunications industry, with strong exposure to Telco BSS operations.
  • Hands-on experience in Retail Billing operations, particularly invoicing and journaling processes.
  • Experience with Whale Cloud ZSMART v9 Retail Billing system is an added advantage.
  • Good understanding of system operations, solutioning, and emerging technologies.
  • Strong leadership, communication, stakeholder management, and problem-solving skills.
  • Able to manage business users, vendors, and cross-functional technical teams effectively.
#LI-NE1

  Spoken Language:  Malay, English

  Written Language:  Malay, English

What’s Next ?
Once you have applied online, our team will review your application and due to a high volume of applications, only shortlisted candidates will be notified.