Junior Ethical Hacker (Penetration Tester)

Quick Facts

• Role: Junior Ethical Hacker (Penetration Tester)

• Focus: Red teaming, social engineering, and offensive security training

• Mentorship: Assigned senior mentor

Description

You’ll join a junior program where you train alongside senior ethical hackers and participate in real client engagements you won’t be able to disclose. The work includes web, mobile, and API testing, cloud and infrastructure security, and IoT/OT assessments, plus red teaming and social engineering campaigns.

Responsibilities

• Participate in controlled red teaming missions and offensive security assessments under mentorship

• Prepare and execute social engineering campaigns for client systems

• Progressively work across mobile, web, and API testing; cloud/infrastructure; and IoT/OT systems

Requirements

• Education in information security or information technology

• Knowledge of how the web works, including web vulnerabilities and exploitation/protection principles

• Skills in at least one programming language: JavaScript, Java, PHP, C, Python

• Experience with UNIX-like systems (Linux, Solaris, *BSD) and/or web application development

• Strong motivation to keep learning and build cybersecurity expertise

• Ability to work independently and in a team

• Advanced English proficiency (spoken and written)

Benefits

• Training program with a dedicated senior mentor

• Certification and training opportunities (e.g., Burp Suite Certified Practitioner, OSCP, OSWE, Maldev Academy)

• Flexible working hours

• Wellbeing contribution

• Team-building events

• Transparent communication

• Modern, pet-friendly office in Holešovice