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Device And Sims Manager at Ascentech Services Ltd

Ascentech Services Ltd acts as a gateway to provide a wide range of recruitment and selection services to companies. We are a dedicated team of professional consultants offering top of the line executive recruitment and selection services.

About the Role:
The device manager role is to identify new LTE devices, accessories, SIM cards etc. Person should handle the end-to-end features verification by ensuring interoperability (IOT) with device manager. Key deliverable is to ensure abundant device options with company based on organization dynamic requirement.

 Qualification and Expertise Requirements:

  • Engineering degree in IT/Computer Science/Electrical/Electronics/ Telecommunications.
  • At least 3 years work experience with Tier-1 operator in sourcing device.
  • At least 8 years of experience in telecommunication industry
  • Excellent communication and team management skills.
  • Experience on LTE technology and knowledge on LTE protocols will be an added      advantage.
  • You must have with IT company like swift,smile com,contranet, etc.

Key Skills:

  • Terminals procurement, Testing, IOT, Device manager.
  • Knowledge of protocol stacks such as 3GPP, TR069, OMA-DM, OTA.
  • Excellent communication and team management skills.

 Job Description:

  • Exposure on sourcing LTE devices such as smartphone, Modems, MiFi, SIM cards.
  • Vendor evaluation: Terminals feature and field testing
  • LTE devices interoperability testing (IOT), VoIP softphone IOT test
  • Device customization and inventory management. 
  • Assistance to device technical team for trouble-shooting, new
  • Testing of new firmware versions and upgrade through device manager/OTA
  • Daily testing and monitoring to identify fraudulent activities such as unauthorized VPN access, hacking of Wi-Fi and PLMN, MAC cloning and device firmware flash etc.
  • Daily testing and repairs of faulty devices
  • Device Manager (TR069, OMA-DM) Administration.
  • USIM testing and configuration parameters for ICCID, IMSI, KI, OPC, configuration.
  • Liaising with USIM vendor for proper configuration of user authentication.
  • Finalize technical specification with OEM and manage vendor contracts related to device and SIM
  • Develop and implement processes and  procedures
  • Facilitate cross-team collaboration with technical, Sales, marketing and supply chain departments



How to Apply:

Competent and qualify candidates should send his/her Resume/CV to and subject your mail as Device and Sim manager.


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