Engineer/ Senior Engineer, Cybersecurity

Posted 13 April 2023
Salary 80-100K
Job type Permanent
ContactGeetali​ Rastogi

Job description

I am hiring for a leading joint venture formed by two of Singapore's major mobile network operators
The principal role is to manage the security platform for the 3.5GHz C-Band RAN system so as to ensure the RAN network is adequately protected and secured against cybersecurity threats and incidents.
  • Oversee the overall operation and functions of the JVCo security platform.Monitor Cyber Security Events for the JVCo 3.5 GHz C-Band Radio systems.
  • Review event logs from the respective systems and ensure that there are no anomalies in the logs.
  • Raise report on any security incidents to IMDA?JV's 
  • Coordinate with JV's to administer cybersecurity measures to prevent, manage and respond to cybersecurity threats and incidents.
  • Coordinate with JV's1 to assess and monitor the compliance of the JVCo with the JV organization cybersecurity policy.
  • Work with JV's to engage external vendor to perform Vulnerability Assessment in order to ensure compliance to IMDA 5G security requirement.
  • Collaborate with JV's to engage external parties to perform external and internal Penetration Test for Network and Applications.
  • Ensure the security platform is up to date with tracking and identifying the latest security threat to the JVCo network and system.
  • Conduct regular scanning of JVCo RAN System to ensure the accuracy of the Asset Inventory and track any Vulnerabilities in the Asset.
  • Facilitate and work with JV's in the preparation for any audit (e.g TCS, Mobile TIRA).
  • Administer all system and user management functions of the 5G security platform, which include:
  1. Assign access right to users of JV's  and the equipment vendors;
  2. Software and hardware upgrades;
  3. System maintenance (such as database maintenance).


  • Degree in Computer / Telecommunication Engineering or related qualification or possess at least three years of related working experience.

Technical Skills:

Candidates shall be equipped with the following experience / skill set:

  • Experience in conducting Vulnerability Assessment and Penetration Test
  • Experience in conducting security audit and setting cyber security policy
  • Experience in managing Cyber Security Operation
  • Candidates with CISSP/CISA/GIAC or equivalent certification is an advantage