Senior Security Consultant

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Senior Security Consultant

ID : JR0035628

Japan, Tokyo

Senior Security Consultant

About Trellix :

Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful work.  Our comprehensive, GenAI-powered platform helps organizations confronted by today’s most advanced threats gain confidence in the protection and resilience of their operations. Along with an extensive partner ecosystem, we accelerate technology innovation through artificial intelligence, automation, and analytics to empower over 53,000 customers with responsibly architected security solutions.

We also recognize the importance of closing the 4-million-person cybersecurity talent gap. We aim to create a home for anyone seeking a meaningful future in cybersecurity and look for candidates across industries to join us in soulful work. More at .

CSIRT支援（インシデントレスポンス含む）、SOC支援、セキュリティアセスメント、調査研究、脆弱診断、ペネトレーションテスト等の業務にチームメンバーとして従事していただきます。

2－3領域をご担当いただきつつ、ご自身のセキュリティスキルの向上を図っていきます。

3か月程度の短期のものから、数年に及ぶ長期プロジェクトに従事いただく可能性があります。3－4名程度のチームを組んで進めるものが多いです。

3か月はOJT期間です。マネージャやメンターからサポートを受けながら、参画いただくデリバリ案件やプリセールスにOJT期間を使ってキャッチアップ頂きます。

7年以上の社会人経験

1つ以上）の1年以上の経験

CSIRT支援関連 （規定類改定、セキュリティ計画策定、セキュリティ教育、セキュリティヘルプデスク、インシデントレスポンス、フォレンジック、マルウェア分析等）

SOC支援関連（SIEMを使用したログ分析、パケット分析、脆弱性対応等）

IT / OT セキュリティアセスメント

2年以上のシステム設計 / 構築、クラウド等のIT領域の業務経験（必須）

1年以上行った経験があると望ましい。

Job Description Summary

You will be engaged in tasks such as CSIRT support (including incident response), SOC support, security assessment, research, vulnerability diagnosis, and penetration testing for customers in government agencies, critical infrastructure companies, finance, and manufacturing industries as a team member.

Depending on your background and security career aspirations, you will be

responsible for 2-3 areas of the above duties to improve your own security skills after consulting with your manager.

Responsible for everything from pre-sales to delivery. It is possible to gain hands-on experience by being involved in the entire project from making proposals in cooperation with the sales department to delivering them.

Our work is on a per-project basis. There is a possibility that you will be engaged in a short-term project of about 3 months or a long-term project that spans several years. In many cases, a team (3-4 people) is formed to proceed.

Three months after joining the company is the OJT period. While receiving support from managers and mentors, you will use the OJT period to catch up on delivery projects and pre-sales that you participate in.

Required experience :

More than 3 years working experience.

At least 1 year of experience in one or more of the following security-related tasks

CSIRT support (regulation revision, security planning, security education, security helpdesk, incident response, forensics, malware analysis,

SOC support related (log analysis using SIEM, packet analysis, vulnerability response,

IT / OT Security Assessment

Investigative research on cyber security and information security

Vulnerability diagnosis, penetration test, etc work experience

More than 2 years of experience in IT area such as system design / construction, cloud, etc. (required)

One or more years of security consulting experience preferred.

It is preferable to have experience in multiple security consulting projects or pre-sales for multiple security-related services.

The following qualifications / skills

Strong desire to learn about cyber security and information security (required)

Communication and coordination skills with stakeholders including customers (At the moment, it is necessary to have a desire to acquire at

Passed the Basic Information Technology Engineer Examination (passing is desirable, but there is no problem if you have the same level of knowledge)

Business level Japanese proficiency (reading, writing, speaking) is required.

Business level English proficiency (reading, writing and speaking) preferred. (If you are not comfortable with English when joining the company, there is no

Preferred Experience

User education pertaining to information security

Software development and programming experience

Web application development experience

Security consulting for government agencies and financial industry experience

Troubleshoot software and hardware products

Business sales & pre-sales experience-Previous consulting service experience

We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees.

Retirement Plans

Medical, Dental and Vision Coverage

Paid Time Off

Paid Parental Leave

Support for Community Involvement

We're serious about our commitment to a workplace where everyone can thrive and contribute to our industry-leading products and customer support, which is why we prohibit discrimination and harassment based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status.