RedTeam

Overview

Viettel Cyber Security One Member Limited Liability Company (VCS) focuses on the implementation, research, and in-depth development of information security products and solutions, while also providing cybersecurity (CS) products and services to large domestic and international organizations and enterprises.

Some notable achievements of VCS:

• The Champion of Pwn2Own 2023 & 2024. Previously, VCS consistently ranked in the Top Five positions at Pwn2Own Tokyo 2020, Vancouver 2021, and Toronto 2022.
• In addition to Pwn2Own, VCS has consistently made its mark and topped numerous prestigious cybersecurity attack rankings and competitions worldwide, including those held by Microsoft, Bugcrowd, Google, Oracle, and others.
• VCS has exploited over 400 Zero-day security vulnerabilities on major platforms and systems of Microsoft, Oracle, Jenkins, and others.
• Received 11 awards at the Cybersecurity Excellence Awards 2023, surpassing more than 800 nominations from leading global cybersecurity solution providers.
• Global InfoSec Awards 2023 (Cyber Defense Magazine)
• IT World Awards 2023: https://globeeawards.com/technology/winners/
• Viettel Cyber Security excelled in achieving the Gold award in the Best Cyber Security Company in Asia category for 2023.
• 07 Gold awards for products: Network Security Monitoring Solution (VCS-CyM), Abnormal Behavior Analysis Solution (VCS-KIAN), Network Security Orchestration, Automation and Response Solution (VCS-CyCir), Endpoint Anomaly Detection Solution (VCS-aJiant), Secure Remote Working Solution for Enterprises (VCS M-Suite); Cyber Threat Intelligence Solution (VCS-Threat Intelligence); Network Security Vulnerability Management and Control Solution (VCS-V2S).
• 03 Gold award for services: Managed Security Services (MSS), Penetration Testing Service (Pentest), IoT Security Assessment Service.

About the Department: The VCS Information Security Service Center is a unit providing end-to-end next-generation information security services from the system to the application layer, such as: In-depth Research, Infrastructure Audit; IoT Audit; Red Team; Pentest… This department gathers outstanding individuals who have been recognized in global security expert rankings. The unit is currently seeking a Red Team Specialist.

Responsibilities

• Job Description:

– Conduct security assessments of large, complex, or multi-platform applications

– Develop security guidelines by understanding platforms, technologies, and available documentation from manufacturers

– Provide cybersecurity training (awareness, programming, secure configuration) to customers

– Handle cybersecurity incidents

– Analyze 1-day vulnerabilities and write exploitation payloads

– Research 0-day vulnerabilities, new exploitation techniques, and new technologies, and present findings through company seminars, blogs, and cybersecurity community activities

– Participate in internal or external drills and the Group’s CTFs

Qualifications

• Educational Background: 

– Bachelor’s degree in: Information Security; Information Technology, Computer Science, Mathematics-Informatics…

– English proficiency equivalent to TOEIC 650 or higher

• Requirements/Competencies:

– 2-7 years of cybersecurity experience

– Development of highly rated and widely used global security tools, techniques, vulnerabilities, books, and research materials

– Knowledge of secure web application programming

– Thorough understanding of application vulnerabilities and their exploitation techniques

– Knowledge of Crawlers and Fuzzing, with the ability to find 0-day application vulnerabilities

– Knowledge of bypass techniques and anti-bypass methods

– Ability to deeply exploit large systems and perform lateral movement across multiple systems

– World-class outstanding professional achievements

– In-depth understanding of IT in areas such as: programming languages, operating systems, protocols, networking, and encryption algorithms

• Softskill

– Good communication and presentation skills

– Analytical and problem-solving mindset

– Good teamwork skills

– Work and time management skills

Benefits & perks

• Competitive annual total income package
• Opportunity to work with diverse domestic and international clients
• Annual salary review in March

• MIC health and personal accident insurance (coverage up to 600 million VND/year)
• Annual health check-up

• Awards recognizing performance and timely outstanding contributions
• 100% sponsorship for in-depth international professional certification based on position (in case of unsuccessful attempt, don’t worry, VCS will support 50% of the exam fee), special bonuses for employees achieving international professional certifications
• Continuous investment in the latest and most up-to-date learning materials in the field of Information Security from leading global vendors and institutes
• 100% of employees are provided with an Udemy eLearning account – learn anytime, anywhere
• Free participation in professional knowledge sharing programs and seminars from leading domestic and international speakers

• Working in a Grade A office – Landmark 72 building with a green space complex and a private area for gym and entertainment (billiards, PES, café, reading, Pingpong)
• 30-minute relaxation daily with Happy hours (4:00 PM – 4:30 PM)
• Sports activities: Football, Billiards, Poker, PES clubs, etc

• 12 days of annual leave according to Labor Law and 3 days of company vacation, traditional holiday on 22/12

• Personal birthday celebrations: Gifts and birthday cake from the Company
• Participation in company events: Quarterly team building activities, monthly birthday celebrations, Year End Party, vacations, International Women’s Day (March 8th), Vietnamese Women’s Day (October 20th) (female employees recieve ½ day off), Viettel Group birthday on June 1st, etc