Technical Sales Specialist COS and UDM

Logistics, Sales & Operations · Sales & Business Development · Technical Sales

In short

We are seeking a Technical Sales Support Specialist for the Core Networks team in Noida, India. This role involves providing technical expertise for customer RFx and tender responses, focusing on IMS, Signalling, CS Core, UDM, and Exposure solutions. You will design competitive technical proposals, analyze requirements, and prepare detailed network designs and documentation.

Responsibilities

Take ownership of technical bid responses for assigned Core Network solution areas.
Analyze customer RFx requirements and identify technical clarifications.
Design and propose solutions covering IMS, Signalling, CS Core, UDM and related Core Network products.
Prepare network designs, dimensioning, solution proposals, Bill of Quantities (BoQ), technical compliance statements and product-related documentation.
Capture and document technical assumptions, dependencies and risks.
Support Bid Managers during the bid acceptance phase.
Develop solutions covering technologies such as VoLTE, VoNR, Fixed/FMC, Unified Communications, SIP Interconnect, SIP Trunking, SRVCC, MNP and MVNO.
Support signalling solutions including DSC (DA/DRA/DEA) and SC (BSF/SCP/SEPP).
Propose alternative technical solutions.
Provide recommendations from TCO/BBTS perspectives to optimise proposed solutions.
Drive knowledge sharing and effective reuse of available technical documentation.
Work with relevant stakeholders to mobilise internal and external resources.
Willingness to travel domestically and internationally.

Requirements

Bachelor’s degree in Telecommunication, Electronics Engineering or an equivalent discipline.
2–7 years of relevant product and solution experience within vendor, operator or telecommunications technology environments.
Strong knowledge of IMS Core solutions, including VoLTE/VoNR, CSCF, SBG/SBC, MRF, SIP-based applications, Fixed/FMC and Unified Communications.
Good understanding of Signalling solutions, including DSC, DA/DRA/DEA, BSF, SCP and SEPP.
Good knowledge of CS Core solutions, including CSFB, SRVCC, MNP and MVNO.
Knowledge of HSS, CUDB, HLR, CCSM and CCDM.
Strong understanding of VoIP, SIP, 3GPP standards, wireless call flows and related telecommunications protocols.
Good understanding of Virtualisation and Cloud Native technologies.
Working knowledge of relevant dimensioning and product configuration tools.
Strong analytical and solution-oriented mindset.
Excellent customer focus, presentation, communication and stakeholder-management skills.
Ability to work independently as well as collaboratively within cross-functional teams.
Ability to perform effectively under pressure and manage delivery timelines.
Strong ability to communicate clear and concise technical recommendations.

Desired Qualifications

MBA would be an added advantage.
Previous IMS product knowledge would be an advantage.
Innovative and proactive mindset with the ability to identify new solution opportunities.

Benefits

Outstanding opportunity to use your skills and imagination to push the boundaries of what’s possible.
Challenging work in a team of diverse innovators.
Be part of crafting what comes next.

Skills

VoLTEVoNRSIP3GPP standardsVirtualizationCloud NativeIMSSignallingCS CoreUDMExposure Bid

#Technical Sales#Core Network#IMS#Signalling#CS Core#UDM#Exposure Bid#VoLTE#VoNR#Unified Communications#SIP#3GPP#Virtualization#Cloud Native

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