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Lead Support Engineer

Optiva

DhakaFull timeCustomer supportPosted October 8, 2026

It's fun to work in a company where people truly BELIEVE in what they're doing!

We're committed to bringing passion and customer focus to the business.
 

Job Summary

Qvantel   is looking for a Lead Support Engineer at Bangladesh to   maintain ,   optimize , and troubleshoot critical telecom systems while ensuring high service efficiency!  

About the Role  

Are you a skilled and experienced Telecom BSS Engineer with   expertise   in Ericsson Charging Systems, USSD gateway, and Voucher platforms?  

Responsibilities  

  • Maintain Ericsson Charging, E-voucher, USSD Gateway as L2 MS support.  

  • Perform extensive troubleshooting based on   tcpdump , log analysis, end-to-end system architectural   knowledge   and protocols (TCP, Diameter, CAPv2, HTML based protocols, IP network protocols).  

  • Troubleshoot and solve SLA-bound issues (CDR, rating, subscriptions) and RAFM issues.  

  • Perform on-demand script preparation and automation of mundane tasks using bash scripting, ansible, python.  

  • Provide 24/7 on-call support and manage ITSM processes (Incident/Problem/Change Mgmt.).  

  • Will   be responsible for   managing all CS related activities and regular operations and fulfilling SLA and KPIs.  

  • Take full ownership in fulfilling all the SOX related activities in the charging domain and ensure that all controls are effectively operational.  

  • Will be responsible to drive and handle end to end - incident management process, problem management process, SOX control delivery, performance reporting.  

  • 3PP management and on-demand requirement   fulfillment .  

  • Ongoing Project support as an experienced CS expert.  

Qualifications  

  • BSc in Computer Science and Engineering (Govt. recognized)  

  • 5-10 years in telecom charging systems Experience  

Required Skills  

  • RHCE/VMware/OpenStack certifications and hands-on experience  

  • Working Knowledge on TCP/IP, Diameter, CAMEL, 2G/3G/4G architecture is must  

  • Experience with MySQL/Oracle, Linux scripting, and VNF platforms  

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