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IT Infrastructure Division / Security Department / Cyber Security Engineer Soc

Contract type
正社員/Fulltime
Industry
Web / Internet Service
Company Type
日系企業/Japanese Company
Location
東京都/Tokyo
Salary
5 Million yen〜8 Million yen
Japanese Level
ビジネスレベル/Business Level
English Level
ビジネスレベル/Business Level
Other Language Skills
なし(None)

Job Description

[Recruitment background] The company has become a huge organization with over 31 million members and more than 40 services. In order to protect our business, which is still expanding at breakneck speed, they must also expand our system to deal with cyber security threats, which are becoming more and more severe every day. They are looking forward to having you as a colleague to fight with them against the invisible enemies that roam in the darkness of the Internet. [Business Outline] The main role of the company's Security Department is to prevent vulnerabilities, detect security anomalies, respond to security failures, and manage information. In order to provide a wide range of services to the entire group, which has more than 40 businesses, they work not only with the people in charge of the businesses, but also with the Information Systems Department, legal and other back-office staff, and sometimes even with management. [Job Details] You will work on corporate security related tasks for security detection and response at the company and its group companies. ・Security Alert Response Services ・Security Incident Response Services ・Security log analysis ・PoC and implementation of security products for security issues [Attraction of this position] For example, you will have the opportunity to be deeply involved in the security of more than 40 businesses, rather than being a third party to the business as is the case with outside security vendors. [Development environment/team structure] ■About the Security Department  ・Number of offices: 2 (Tokyo and Ishikawa)  ・Number of members: 17  *Currently, regardless of the location, they have a full remote work system.

Required skills

〇Required ・Extensive experience in data analysis using SQL ・Experience processing large scale data using Spark, etc. ・Experience in developing and operating a machine learning product in production ・Knowledge of basic product recommendation products (search engines, recommendation engines, etc.) ・Basic knowledge of machine learning (regression, decision trees, DNN, etc.) 〇Preferred ・Work experience as a data analyst ・Developmental analytical skills (time series, statistical causal inference, Bayesian statistics, etc.) ・Experience making decisions based on data ・Management experience (regardless of job title)