Assistant Engineer/Engineer, Core Operations Assistant Engineer/Engineer, Core Operations …

M1 Limited
in Singapore
Permanent, Full time
Last application, 04 Dec 20
Competitive
M1 Limited
in Singapore
Permanent, Full time
Last application, 04 Dec 20
Competitive
Assistant Engineer/Engineer, Core Operations
Job Responsibilities/Requirements:

Job Responsibilities

To perform daily operation and support for mobile broadband services as well as data networking and security platforms serving engineering network. The activities include:
  • Handling customers' queries on mobile data related issue, security activities such as user activation, as well as roaming related issue
  • Day-to-day operation and configuration management for Packet Core network element, Data Communication equipment, PCRF, Diameter, Security Gateway, Active Directory, VASCO 2FA, Border Routers interfacing to IPX providers, Parental Control platform
  • Coordinating and conducting LTE roaming verification with Roaming partners
  • Performing standby and 24 hour rotating shift duties
  • Performing software patch management to address security vulnerability and generic software releases for all the elements
  • Handling 5G deployment and operation once network goes live

Job Requirements
  • Degree in Engineering discipline
  • Knowledge or interest in maintaining service level for consumers and enterprise customers
  • Experience in or possess interest to gain knowledge on to manage configuration change and software upgrades for network elements during maintenance windows
  • Keen in managing operations and maintenance of parental control platforms for consumers
  • Working knowledge in performing 3G/4G/5G roaming tests will be beneficial
  • Able to commit rotating standby and shift duties
  • Fresh graduates are welcome to apply


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