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Security Engineer

Telecoms

Europe Permanent

Role Summary

· Applied data science research to fight spam, scam, and fraud attacks in SMS, MMS, e-mail, and other mobile telecommunication protocols

· Helping mobile network operators worldwide in localisation, identification, monetization, and prevention of spam and fraud attacks

· Big Data analysis of Voice/SMS/MMS traffic (100 million messages per day)

· Data cleaning and preprocessing (data wrangling), exploratory analysis, statistical analysis

· Machine learning, data mining, text mining in different languages

· Data visualisation and presentation

· Uncovering activities of organised groups of spammers and fraudsters

· Researching new fraud techniques and designing algorithms for their detection and prevention

· Monitoring and preventing virus and malware distribution vectors in SMS/MMS

Key Responsibilities

· Applied data science research to fight spam, scam, and fraud attacks in SMS, MMS, e-mail, and other mobile telecommunication protocols

· Helping mobile network operators worldwide in localization, identification, monetization, and prevention of spam and fraud attacks

· Big Data analysis of Voice/SMS/MMS traffic (100 million messages per day)

· Data cleaning and preprocessing (data wrangling), exploratory analysis, statistical analysis

· Machine learning, data mining, text mining in different languages

· Data visualization and presentation

· Uncovering activities of organized groups of spammers and fraudsters

· Researching new fraud techniques and designing algorithms for their detection and prevention

· Monitoring and preventing virus and malware distribution vectors in SMS/MMS

Job Requirements

· Statistical analysis

· Scripting languages (for example bash, python, perl, lua or similar)

· R-studio

· Machine learning, data mining, data analysis

· Linux/Unix platform

· Critical thinking and strong problem-solving skills

· Willingness to learn new things

Job Information

Job Reference: JO-2206-256432

Salary:

Salary per: annum

Job Duration:

Job Start Date: ASAP

Job Industries: Telecoms

Job Locations: Europe

Job Types: Permanent