Closing Date : 31/10/2026

Senior Specialist, IP and Security Planning  

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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
Lead the design and delivery of secure, scalable, and cost-efficient network security solutions across enterprise, ISP, and mobile environments. You will translate business requirements into effective architectures while supporting pre-sales activities, implementation, and successful project delivery.

The Day-to-Day Activities
  • Design end-to-end enterprise, ISP, and mobile network security solutions aligned with business and technical requirements.
  • Translate stakeholder needs into secure architectures and technical proposals, including RFP evaluations and solution presentations.
  • Lead solution planning, integration, and deployment, including the preparation of high-level designs, low-level designs, and implementation procedures.
  • Provide technical leadership for troubleshooting, incident resolution, performance optimisation, capacity planning, and network modelling.
  • Develop architecture standards, technology roadmaps, and governance frameworks while identifying cost-optimisation opportunities.
  • Collaborate with customers, internal teams, and vendors to ensure smooth implementation, successful project delivery, and customer satisfaction.

About You
  • Degree in Telecommunications, Computer Science, Information Technology, or a related field.
  • At least 8 years of experience in enterprise, ISP, or mobile network security, with proven end-to-end project delivery experience.
  • Strong experience in network security solution design, planning, and implementation; pre-sales exposure is an advantage.
  • Strong foundation in routing, switching, and network security. (e.g. Firewall, DDOS Mitigation, IPS/IDS, NDR, SD-WAN, Router, Switches)
  • Good understanding of STP/VRRP/HSRP/OSPF/ISIS/EIGRP/BGP/MPLS/QoS/IPv6/VPN Tunnel/SDWAN/DHCP/DNS.
  • Hands-on experience with solutions from Cisco, Juniper, Fortinet, Huawei, Palo Alto, Aruba, or F5, with familiarity with AWS, Azure, or Google Cloud is an added advantage.
  • Knowledge of ISO 27001, NIST, or CIS frameworks, with strong analytical, communication, stakeholder-management, and multitasking skills; vulnerability assessment, audit, or penetration-testing experience is an advantage.
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  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.