Security Engineer ***
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Job Description

Map out your next move by joining our team as a Security Engineer !

Do you already have an experience in uses cases development and rules implementation ? Do you have depth knowledge in Cybersecurity?

Do you want to work with Cyber Security Expert in a changing and challenging environment?

If the answer is yes , then do not hesitate to read the job description below and apply!

As part of the Cybersecurity department composed of smart & dedicated people like yourself who make an impact with both internal and client stakeholders, you will be involved in some of Luxembourg’s most innovative projects, from our Security Operation Center in Bertrange.

Your challenge :

Be in charge of the SIEM content and SOC scope :

  • Design full-cycle use cases (purpose, documentation, design, response);
  • Create, optimize, maintain, test and implement uses cases;
  • Create and update playbook;
  • Manage log source;
  • Write and update Reflex sheet in collaboration with SOC Analyst :
  • Analyses rules and parser performance;
  • Suggest any improvement based on analysis made.
  • Skills & Requirements

    And in terms of technical know-how?

  • Advanced knowledge of basic computer science : algorithms, data structures, databases, operating systems, networks, and tool development (not production-quality software but scripts);
  • Understanding of security operations concepts : perimeter defense, BYOD management, data loss protection, insider threat, kill chain analysis, and security metrics.
  • Education :

    5+ years university degree in IT and at least 3 years of professional experience; or any equivalent combination of training, education and experience that demonstrates the ability to perform the duties of the position.

    To succeed in your mission, you need :

  • Be able to manage multiple daily tasks while;
  • Excellent analytical and communication skills;
  • Out-of-the box thinking;
  • Positive can-do attitude with a mature and professional approach;
  • Ability to solve complex problems;
  • Team player;
  • Fluent in English. French is an asset.
  • A background check will be requested upon hiring (criminal record, Education degrees, diplomas & certifications)
  • About the company


    At Sogeti, technology runs through our veins. This passion for technology inspires us on a daily basis and reflects in our motto "I love shaping the future" .

    Leader in Cybersecurity and Testing , innovative player in the Agile and Cloud world , Sogeti supports its clients in their digital transformation.

    Our DNA : tailor-made and flexible solutions, innovation, entrepreneurial spirit and committed bold teams.

    Brand of the Capgemini group, a global community of 270,000 professionals and experts in more than 40 countries around the world, since 1967.


    Sogeti is the leading IT player in Luxembourg since 1994 , working closely with its clients thanks to its 750 employees .

    Our multicultural teams, composed by more than 50 nationalities , work in various activities, for prestigious clients : European Institutions, Financial services and major industries.

    In parallel, Sogeti get involved for a sustainable future. Our ambition? To achieve carbon neutrality for operations no later than 2025 and to become a Net zero Business by 2030.

    So far, we work on biodiversity by donating to , a local organization with the objective of preserving and restoring the natural environment.


    Our full portfolio of Cybersecurity services combines the expertise of 4,000 experts across the world

    supported by a global network of Security Operations Centers (SOCs). We help clients build digital trust transforming security into a source of strength and competitive advantage.

    Our end-to-end approach includes consulting, compliance, protection, and monitoring services to meet security requirements in virtually every industry and market segment.

    As a global player, we offer security adapted to each client’s business context, acting as a trusted advisor along their digital transformation journey.


    Boldness, Freedom

    Sogeti is the perfect place to bring your passion for IT into play while learning new skills.

    Team Spirit, Modesty

    You will be given the opportunity to develop your career through interesting & ethical projects and your evolution will be monitored closely by your line manager and HR team.

    Fun, Trust, Honesty

    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 (e.

    g. company car, meal allowance). Voted as the second richest country in the world, Luxembourg offers a high quality of life in a multicultural environment.

    Joining Sogeti means rediscovering the start-up spirit in a large Group, where international mobility is a reality.

    Sogeti Luxembourg is part of the Europe Cluster Business Unit managed by Eric de Quatrebarbes, the former head of Sogeti France.

    The Cluster brings together 11 European countries : Belgium, Luxembourg, Switzerland, Romania, Czech Republic, Poland, Portugal, Ireland, Hungary, Austria, Slovakia and offshore in India, with more than 7000 Teammates.


  • To integrate a team on a human scale;
  • To have access to open career paths in terms of jobs, roles and sectors;
  • For being involved in a fun atmosphere and regain the freedom to dare;
  • To act on complex issues in an innovative environment.

  • Comprehensive Relocation Program;
  • Competitive salary;
  • Meal allowance;
  • Company car and fuel card if needed;
  • 28 days of annual leave & 11 days of public holidays;
  • Sympass card ((ticketing & concierge services with exclusive discounts);
  • Shareholding Program exclusively dedicated to employees;
  • Referral bonus program;
  • Long term career plan & a personalized follow-up;
  • Participation in tech conferences.
  • Be bold and make the world safer with us!

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