Senior Specialist, Network Security  

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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

Responsible for defining and driving U Mobile’s network security strategy and architecture roadmap to ensure a secure-by-design approach across network and wholesale services. Works closely with engineering, security, and cross-functional stakeholders to design and enhance secure network solutions aligned with regulatory requirements, industry standards, and business objectives. Provides strategic direction on emerging technologies, governance frameworks, and security initiatives to strengthen overall network security posture.

The Day-To-Day Activities
  • Act as custodian of the mid-term network security strategy and architecture roadmap.
  • Develop comprehensive network security architectures aligned with industry standards, regulatory requirements, and business objectives for network and wholesale services.
  • Design and drive security solutions based on Security-by-Design principles.
  • Monitor emerging network security technologies and industry trends to assess relevance and business value.
  • Collaborate with ISD Security teams to develop and maintain security frameworks, guidelines, and best practices.
  • Provide strategic network security input to support corporate security policies and initiatives.
  • Work with cross-functional teams to embed security requirements into network planning and implementation activities.
  • Engage with internal and external stakeholders to promote security awareness and alignment.
  • Represent the organization in industry and regulatory forums related to network security strategy and governance.
  • Engage with wholesale customers to align and recommend appropriate security solutions.
  • Lead RFP/RFQ activities for network security solutions and technologies.
  • Provide strategic input for annual operating plan (AOP) budgeting and planning for network security initiatives.

About You
  • Bachelor’s Degree in Electrical, Electronic, or Telecommunications Engineering, Computer Science, Cybersecurity, or a related field.
  • Professional certifications such as CISSP, CISM, or other equivalent security certifications are an added advantage.
  • Minimum 7 years of experience in network security or related roles within the telecommunications industry.
  • Hands-on experience in network security, particularly in wholesale telecommunications environments.
  • Strong understanding of security frameworks, risk management practices, regulatory requirements, and compliance standards.
  • Experience leading RFP/RFQ activities for security solutions and technologies.
  • Strong knowledge of network security technologies including firewalls, IDS/IPS, security gateways, IPsec, PKI, and encryption.
  • Good understanding of IP network design and implementation, as well as cloud security and emerging security technologies.
  • Strong technical and business acumen with the ability to align security strategies to business objectives.
  • Strong strategic thinking, analytical, and problem-solving skills with attention to detail.
  • Customer-focused, proactive, and self-motivated with a positive “can-do” attitude.
  • Excellent communication and stakeholder management skills, with the ability to engage professionally with internal teams, industry forums, and regulatory bodies.
#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.