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6 дней назад

Offensive Cyber Security Engineer (AI)

3 600€
Формат работы
hybrid
Тип работы
fulltime
Грейд
senior
Английский
b2
Страна
Lithuania
Вакансия из списка Hirify.GlobalВакансия из Hirify Global, списка международных tech-компаний
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Описание вакансии

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TL;DR
Offensive Cyber Security Engineer (AI): Testing and strengthening Hostinger’s hosting infrastructure, applications, APIs, customer control panel, and AI products with an accent on penetration testing, vulnerability research, and multi-tenant security. Focus on chaining findings into exploits, investigating bug bounty reports, automating security testing, and validating fixes with product and infrastructure engineers.

Location: Hybrid, with offices in Vilnius and Kaunas; work is also possible from home or anywhere in the world.

Compensation starts from €3,600 gross/month.

Company

hirify.global provides hosting services to more than 5.5 million clients across 150 countries and develops hosting, customer-facing, and AI-powered products.

What you will do

  • Run penetration tests and targeted attack simulations against web applications, APIs, and Linux-based hosting infrastructure.
  • Investigate multi-tenant risks, including privilege escalation, isolation breakouts, and account takeover paths.
  • Reproduce and assess responsible disclosure and bug bounty reports, prioritize their severity, and coordinate fixes.
  • Build custom tooling, reconnaissance pipelines, and regression checks to automate repetitive security testing.
  • Test new features, including AI-powered products, for prompt injection, data leakage, and agent abuse.
  • Write actionable security reports and share offensive security knowledge through walkthroughs, internal CTFs, and code reviews.

Requirements

  • Knowledge of penetration testing, application security, or red teaming.
  • Demonstrable CTF, Hack The Box, TryHackMe, or bug bounty experience is accepted.
  • Understanding of web and API vulnerabilities, including the OWASP Top 10 and beyond.
  • Linux and networking fundamentals.
  • Ethical, curious, and hands-on security mindset.
  • Clear written English.

Culture & Benefits

  • Work with a team of thirteen alongside product and infrastructure security engineers.
  • Collaborate through clear findings, retests, and code reviews.
  • Access learning platforms including Reforge and CoachHub, as well as global conferences and physical and digital libraries.
  • Flexible scheduling and the option to work from offices, home, or anywhere in the world.
  • Health insurance from day one, gym memberships, recharge leave, Headspace subscriptions, and regular health checks.
  • Access to wellbeing events, sports, arts, hobby clubs, and company events.

Hiring process

  • Meet the future Team Lead, the Head of Cyber Security.
  • Successful candidates will help co-own the bug bounty pipeline and validate and retest security findings.

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