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Principal Consultant @ Subex

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 Principal Consultant

Job Description

Subexis seeking a seasoned Principal Consultant Telecom Fraud Management with strong operator-side experience to lead fraud prevention, detection, andrevenue risk transformation initiatives. This role demands deep telecom fraud expertise, strong consulting capabilities, andthe ability to design, optimize, and transform Fraud Management functionsacross diverse revenue streams including mobile, fixed, roaming, interconnect,and partner ecosystems. You will work closely with operators to shape fraudstrategy and influence stakeholders up to CxO level

KeyResponsibilities:

  • Lead fraud risk assessments across prepaid, postpaid, interconnect, roaming, partner, network, and digital services domains.
  • Design and deploy Fraud Management functions within telecom operator environments.
  • Evaluate and optimize fraud systems (rules, thresholds, audits, adaptors) to enhance detection and prevention.
  • Develop forward-looking fraud detection strategies aligned with evolving fraud trends and regulatory requirements.
  • Research emerging fraud schemes and recommend proactive countermeasures.
  • Collaborate with Billing, Revenue Assurance, IT, Network, and Customer Operations teams to implement effective fraud controls.
  • Provide strategic advisory and thought leadership on fraud frameworks and transformation initiatives.
  • Present fraud roadmaps, insights, and recommendations to senior leadership, including CxO stakeholders.
  • Align practices with global industry standards and forums (GSMA, CFCA, TM Forum, RAG, etc.).

WhatWere Looking For:

  • 8 to 10 years of hands-on Telecom Fraud Management experience with telecom operators.
  • Strong understanding of telecom business processes, call flows, and customer lifecycle across mobile and fixed services.
  • Proven expertise in fraud detection systems, rule configuration, audits, and adaptor management.
  • Advanced proficiency in MS Excel, Word, and PowerPoint for reporting and executive presentations.

PreferredSkills:

  • Exposure to global telecom fraud forums (GSMA, CFCA, TM Forum, Risk & Assurance Group, W3C).
  • Experience in consulting-led transformation programs in fraud or risk assurance domains.
  • Relevant fraud or risk certifications (advantage).

Goodto Have:

  • Knowledge of data science concepts and AI/ML applications in Fraud Management.
  • Familiarity with Open-Source Intelligence (OSINT) techniques for fraud investigation.

WhyJoin Subex

  • Work with leading global telecom operators on next-generation fraud transformation programs.
  • Shape AI-driven Fraud Management strategies.
  • Operate at the intersection of domain expertise, analytics, and business consulting.

Job Classification

Industry: Software Product
Functional Area / Department: Consulting
Role Category: Management Consulting
Role: Principal Consultant
Employement Type: Full time

Contact Details:

Company: Subex
Location(s): Bengaluru

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Keyskills:   side configuration auditing networking risk assurance transformation artificial intelligence research fraud management billing excel system operations data science fraud fraud detection call flow telecom cxo powerpoint ml

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Subex

Subex Assurance LLP Subex is a trusted global telecom solutions provider for 75% of the world's top 50 telcos. Founded in 1992, the year when the video-telephone was launched, we have been part of the evolution of mobile technology. Today, we are consultants to global telecom carriers for operat...