Quality Assurance Security Engineer

Permanent contract
La Garenne-Colombes
Salary: Not specified
Starting date: June 30, 2025
Occasional remote
Experience: > 5 years
Education: Master's Degree

EFFICIENT IP
EFFICIENT IP

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Questions and answers about the job

The position

Job description

Do you thrive in a fast-moving, tech-driven environment? Are you ready to contribute to the development of next-generation network solutions for major international enterprises?

We’re looking for someone who’s passionate about technology and eager to work with the latest innovations in networking and system virtualization—think containers, SDN, automation, cloud computing, and high-performance protocols.

You’ll be joining an agile, collaborative team in a global organization that values initiative, fosters personal growth, and empowers individuals to reach their full potential.

If you have strong knowledge in systems and networks, and you’re looking for a role that blends hands-on technical work with functional challenges, we want to hear from you!

Your missions: 

  • Maintain QA platforms in operational condition.

  • Create test plans, test cases, and execute functional & technical tests, including regression testing.

  • Script tests and repetitive actions for automation when possible.

  • Stay up-to-date on emerging threats, vulnerabilities, and technological advancements/tools.

  • Select and maintain relevant security testing tools.

  • Conduct vulnerability assessments.

  • Document test results, including identified weaknesses and recommendations for remediation.

  • Report discovered issues/bugs, track their resolution, and verify bug fixes delivered by the development team.

  • Work closely with the development and security teams.

  • Produce regular reports on the security status and the quality of deliveries.


Preferred experience

You’ll be great for this role if you have these qualifications:

  • Degree in Computer Science or relevant field

  • A first relevant experience (+5 years) in System administration, Software QA in a technical environment, security testing or similar

  • Excellent communication and teamwork skills

  • Tech oriented, autonomous, curious and resourceful profile

  • Knowledge in IPv4 / IPv6, DNS & DHCP, Linux, cybersecurity

  • Knowledge of owasp projects, nessus, burpsuite

  • Fluent in french (required).

Nice to have:

  • Organizational skills, attention to details & analytical mind

  • Knowledge in Linux/BSD, Windows, Cloud Platforms (deployment, networking), scripting (shell, python, …), SSH, API

  • ISTQB foundation

  • ISTQB® Certified Tester – Security Tester (CT-SEC)

  • Certified Ethical Hacking (CEH)


Recruitment process

  • Step 1: Exchange with the Talent Acquisition Manager

  • Step 2: Interview with your future Manager

  • Step 3: Technical test

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