Senior Security Consultant

Senior Security Consultant – Security Assessments and Ethical Hacking (M/F)

With more than 640 experimented collaborators, Sogeti Luxembourg is the most important IT services actor in Luxembourg. Sogeti is able to deliver both private and public sectors and owns more than 80 active accounts in Luxembourg.

We offer our customers a wide range of IT services covering 3 disciplines (Application, Infrastructure and Testing Services) in 7 on top domains (Business Intelligence, Enterprise Content Management, Application Development & Management, Cloud Computing, Desktop & Unified Communication, Security and Testing).

As a real trustful partner for our customers, we are always listening to their needs and always offering them special sized solutions with a mutual goal to succeed and to perform.

The passion of our consultants for IT makes the difference through their competences and professionalism, and these qualities that are our force and pride.

To support its growth, Sogeti Luxembourg is looking to recruit a:  

Senior Security Consultant – Security Assessments and Ethical Hacking (M/F)


General duties and reponsibilities:

  • Conducts network penetration testing and vulnerability scanning using automated tools, ad-hoc tools, and manual testing
  • Executes security controls to prevent hackers from infiltrating company information or jeopardizing programs
  • Researches attempted efforts to compromise security protocols and recommends solutions
  • Creates required information security documentation and completes requests in accordance with requirements
  • Escalates to appropriate management, and provides timely, relevant updates and periodic reports as needed
  • Identifies opportunities and executes plans to improve workflow and understands the business impacts of those improvements for communication to management
  • Conduct web application security tests against applications following a standard testing methodology using automated tools, ad-hoc tools, and manual testing
  • Other forms of Regulatory Compliance: SoX, HIPAA, etc.
  • Conduct Wireless Assessments
  • Assist Business Development in proposal redaction
  • Conduct Security Maturity Analysis
  • Publish Security Articles in Local and International Media

This Expert/Lead technical role also embed:

  • Expert knowledge of the field
  • Develops large and/or highly complex solutions that require analysis and research
  • Works on multiple projects as a project leader or technical leader/consultant
  • Works on complex tasks, projects or issues that involve a high degree of risk, impacts business unit performance and makes use of the individuals' high level of knowledge within one or more areas of specialty
  • Coaches and mentors more junior technical staff


 Educational Requirements:

  • Master’s degree in computer science or in a related field, 6 plus years’ experience in Information Security, or the equivalent combination of education, training, or work experience.
  • CISSP, CEH, OSCP, GIAC/SANS or other security related certificate required
  • Strong experience in Unix/Linux/Windows system configuration and administration
  • Strong experience using Metasploit and other Ethical Hacking tools
  • Scripting/programing skills preferred

General knowledge, skills and abilities:

  • Excellent problem solving, decision-making, and investigative skills
  • Experienced in establishing and maintaining effective working relationships with employees and clients
  • Ability to exercise discretion and maintain confidentiality
  • Excellent verbal and written communication skills to technical and non-technical audiences of various levels in the organization
  • Proficiency in time management, project management, presentation, and organizational skills
  • Working knowledge of security and network technologies

Our offer

Sogeti is the perfect place to bring your passion for IT into play and learn new skills. You will be given the opportunity to develop your career through interesting projects, and your evolution will be monitored closely by your line manager and HR team. Moreover, you will be encouraged to attend training courses to broaden your knowledge and obtain certifications. You can also count on an attractive salary and fringe benefits: Sympass card, cooptation bonus, company car with fuel card, meal allowance…

Voted as the second richest country in the world, Luxembourg offers a high quality of life that is hard to match. It is a multi-cultural environment.


If you think that you match with this profile, please send your resume to Steve at the following email address:

todo todo
  • Gaelle Billiaux
    Gaëlle Billiaux
    HR Business Partner – Infrastructure Services Department
    +352 31 44 01