Data Analyst / researcher

What will you do?
- Auditing and investigations of telecommunication networks from a spam penetration point of view
- Definition of requirements for analytical tools
- Presentation of reports to customers
- Deployment of network security related tools
- Assisting customers in new tooling adoption

Key Responsibilities:
- Definition, planning and execution of telco network security audits employing a big data analysing approach, utilizing knowledge of technology and network topology
- Deployment of new network security related tools, probes and generators; demonstration of their usage and benefits
- Fine-tuning of security tools based on data analysis feedback and customer feedback
- Gathering information and preparation of proposals on further development of company messaging security tools

What will you work with?
- Software products which aim at scalability, distributed architecture and high performance
- Mixture of proven and bleeding-edge technologies
- Telco messaging (SMS, MMS, RCS)
- Python, TCL, Perl, LUA, Linux
- Atlassian tools JIRA, Confluence and STASH (GIT)
- Computer and telecommunication networks

- Advanced modern technologies
- Lunch vouchers
- Short-term sickness
- Service length policy each employee is entitled for additional 5 days of vacation per year after 5 years spent with the company which is 30 day if vacation / calendar year
- Vaccinations flu, ticks
- English lessons / Czech lessons for foreigners
- Accommodation max. 1 year, fee approx. 5 000 - 7 000 CZK
- Special occasion rewards every employee is entitled to get 1 000 CZK reward on the occasion of the anniversary like wedding, the birth of a child, jubilee, retirement
- Company breakfast every last Friday in the month
- Sport & social club collective sport activities
and so on...

Telecommunications

I am looking for Data Analyst / researcher for multinational company with offices and customers all over the world. Company is working in mobile networks and telecommunication field.

Role summary:

- Provision of an expert consultancy/managed service, helping mobile network operators worldwide in localization, identification, and prevention of spam attacks
- Big Data analysis of network traffic (SMS spam), trend discovery, interpretation of data, presentation of security-related results