VantaHire

VantaHire

SMS Firewall Manager

Full-Time
In Office • Bengaluru
3 - 5 years of work experience
Data Analytics

At Vantahire, we are seeking an experienced SMS Firewall Manager to join our Carrier team. This full-time, office-based role is critical for preventing fraud and maximizing SMS revenue within our telecom operations.

Responsibilities:

  • Manage and optimize SMS firewall rules to prevent fraud and maximize SMS revenue.
  • Analyze large SMS datasets and deliver insights to support commercial strategies.
  • Monitor SMS traffic and report key performance metrics daily and weekly.
  • Detect and investigate SMS fraud patterns, recommending proactive solutions.
  • Collaborate with technology and carrier teams to improve system effectiveness.
  • Maintain and update operator databases and numbering plans.

Requirements:

  • 3-5 years’ telecom experience with a focus on SMS traffic and fraud management.
  • Strong analytical skills and advanced Excel proficiency (Pivot Tables, Lookups).
  • Knowledge of telecom protocols (SS7 MAP) and messaging fraud scenarios is a plus.
  • Proactive, detail-oriented, and able to work independently in a fast-paced environment.
  • Excellent communication skills and ability to work in diverse teams.

Why Vantahire? Be part of a growing, inclusive company committed to equal opportunities. Work with a dynamic team in a fast-paced telecom environment with the opportunity to make a real impact on fraud prevention and revenue growth.

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