Cybersecurity / Pentest Engineer
Penetration testing engineer in Luxembourg who secures client e-commerce platforms and DMZ environments: pentesting web apps, APIs, and Magento-based platforms, reviewing payment workflows, and reporting vulnerabilities using tools like Burp Suite, Nmap, and Metasploit. Fluent French and English plus a valid EU work permit are required.
- Compensation
- Not disclosed
- Location
- Luxemboug, Luxemburg
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Contract
- Experience
- 5+ years
- Category
- Security
- Posted
Skills
Must have
- Valid EU work permit
- Fluent French and English
- Bachelor's or Master's degree in Computer Science, Cybersecurity, Information Security, or related field
- Minimum 5 years of experience in Cybersecurity, Penetration Testing, or Application Security
- Strong analytical and problem-solving mindset
- Excellent communication skills to explain technical findings to stakeholders
- Ability to work independently and collaboratively in cross-functional teams
- Detail-oriented with a proactive approach to identifying and mitigating security risks
- Proven experience in web application security testing and penetration testing
- Deep understanding of OWASP Top 10 vulnerabilities and common attack vectors
- Experience securing e-commerce platforms such as Magento, Adobe Commerce, Shopify, or similar
- Hands-on experience with Burp Suite, OWASP ZAP, Nessus, Nmap, Metasploit, Kali Linux, and Wireshark
- Experience testing REST APIs, GraphQL APIs, and microservices-based architectures
- Knowledge of OAuth2, OpenID Connect, SAML, and JWT
- Strong understanding of network, cloud, and infrastructure security concepts
- Experience performing vulnerability assessments and producing detailed security reports
- Familiarity with secure development practices and Security by Design principles
Nice to have
- Certifications such as OSCP, CEH, OSWE, or CISSP
Full description
ATS4IT supports its clients in their digital transformation initiatives and AI driven innovations, in different sectors and it's a part MoOngy Group, with over 9,500 employees across Europe, we bring extensive expertise across a wide range of IT domains. With teams in Belgium, Denmark, and a nearshore center in Portugal, we deliver proximity, agility, and real impact across Europe.
Cybersecurity / Pentest EngineerLocation: Luxembourg
Languages: Fluent French and English
Eligibility: A valid EU work permit is mandatory
About the Role
We are looking for an experienced Cybersecurity / Pentest Engineer (French-speaking) to support our client projects by securing and maintaining their e-commerce platforms and DMZ environments.
Profile
- Bachelor's or Master's degree in Computer Science, Cybersecurity, Information Security, or a related field.
- Minimum 5 years of experience in Cybersecurity, Penetration Testing, or Application Security.
- Strong analytical and problem-solving mindset.
- Excellent communication skills with the ability to explain technical findings to different stakeholders.
- Ability to work independently and collaboratively within cross-functional teams.
- Detail-oriented with a proactive approach to identifying and mitigating security risks.
Requirements
- Proven experience in web application security testing and penetration testing.
- Deep understanding of OWASP Top 10 vulnerabilities and common attack vectors.
- Experience securing e-commerce platforms such as Magento, Adobe Commerce, Shopify, or similar.
- Hands-on experience with security testing tools including Burp Suite, OWASP ZAP, Nessus, Nmap, Metasploit, Kali Linux, and Wireshark.
- Experience testing REST APIs, GraphQL APIs, and microservices-based architectures.
- Knowledge of authentication and authorization protocols such as OAuth2, OpenID Connect, SAML, and JWT.
- Strong understanding of network, cloud, and infrastructure security concepts.
- Experience performing vulnerability assessments and producing detailed security reports.
- Familiarity with secure development practices and Security by Design principles.
- Relevant certifications such as OSCP, CEH, OSWE, or CISSP are considered a plus.
Key Responsibilities
- Perform comprehensive penetration testing of web applications, APIs, and e-commerce platforms.