Core Service Specialist – Mobile Roaming

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Roaming, Telecommunication | Kuala Lumpur, Malaysia | Up to MYR 90,000 per annum | 31 Oct 2018

Core Service Specialist – Mobile Roaming


Specialisation: Roaming, Telecommunication

Email Cindy

Location: Kuala Lumpur, Malaysia
Salary: Up to MYR 90,000 per annum
Type: Permanent
Posted On: 31st October 2018

Client Background & Role Summary:

Our client is a reputable telecommunication provider in Malaysia, with a variety of communication products, applications and value-added services. They are looking for a Core Service Specialist – Mobile Roaming.

Key Responsibilities:

  • Manage mobile roaming services product and solution design.
  • Responsible for products’ solution architecture, detailed network design and solution derivation across core network.
  • Manage products/solutions deliverables across the entire core network design teams.
  • Work closely with business team on new product/feature delivery, to achieve company/division’s goal & KPI. Constantly seek for innovative idea for Roaming services.
  • Support & deliver Annual Operating Plan (AOP), Roaming network costing & business case for consumer products & solution development
  • Evaluate current or emerging technologies to consider factors such as cost, portability, compatibility, or usability.
  • Drive the value added services (VAS) virtualization and cloud initiative to support future growth and requirements.
  • Translate marketing products requirement and high level solution architecture to detail VAS roaming network deliverables and customization requirements.
  • Outline end-to-end products deliverables such as design, network configuration, features customization, execution strategy and plan.
  • Manage and ensure completeness of VAS roaming network design and network capacity in supporting products rollout and growth.
  • Management of VAS roaming network deliverables and vendors developments in meeting product launch requirements, timeline and within cost.
  • Liaison with external parties & vendors management to support & manage roaming network performance & availability
  • Manage and ensure high operational, network and cost efficiency.
  • Ensure network utilization below design threshold.
  • Timeliness in completion of major network/company initiatives in meeting business timeline.


  • Bachelor’s Degree in Electronics Engineering, Electrical Engineering, Telecommunication or equivalent.
  • 5 to 10 years of working experience in mobile telecommunication.
  • Good understanding on Roaming signalling, core voice(HSS/MSS) & high level understanding on core products such as IN, PCC.
  • Good communications with International Subscriber Dialing (ISD) end for planning & execution for roaming products and strategizing with ISD end for work related to (Webmethod/Kenan) platforms.
  • Good knowledge on virtualization and cloud solution and deployment.
  • Knowledge about OpenStack Services, KVM and VMware experience.
  • Experienced in IOT would be an added advantage.
  • Good analytical skill in business cases preparation, cost analysis and sound knowledge in project management concepts.
  • Good communications, problem solving skills and able to work under pressure and independently.
  • Proficient in Microsoft, Word, Excel and PowerPoint.
  • Personal traits: Positive, Passionate, Collaborative, A self-starter, Ability to perform under pressure in a challenging environment and A team player.
  • Open to Malaysians only.

If you are interested, kindly email your updated resume to Cindy at or click “Apply Now”. Regretfully, only shortlisted candidates will be contacted. Thank you!