Cybersecurity Consulting Intern – Wavestone Luxembourg

Wavestone is a consulting firm dedicated to supporting companies and organizations in their strategic transformations in a constantly changing world, with the ambition of generating positive and lasting impacts for all stakeholders. 

With more than 6,000 talented and committed employees across Europe, North America, and Asia, we leverage leading industry expertise and a cross-sector portfolio of know-how, enabling us to address our clients' major transformation programs in a comprehensive manner. 

At Wavestone, we believe that professional success and personal fulfilment go hand in hand. That's why we offer a stimulating, inclusive, and supportive work environment where everyone can thrive and reach their full potential. 

Wavestone is listed on Euronext Paris and is a Great Place to Work® certified company. 

As a Wavestone Luxembourg team member, you will be engaged with projects and opportunities that will develop your skills and advance your career. Our collaborative culture ensures that from day one, you will become an integral member of not only the Wavestone Luxembourg team, but also Wavestone on a global scale. 

Our Luxembourg office is expanding, driven by high demand from our cybersecurity services. We are looking for interns with a strong interest in cybersecurity and emerging technologies to join us.  

As an Intern you will:  

• Be involved in projects covering a broad range of cybersecurity and digital risk topics, including digital transformation and IT strategy;  

• Work on consulting assignments to design and deliver cybersecurity strategies and advisory services, including IT and operational resilience, AI security, cyber maturity assessments, security and compliance audits, security policies, risk analysis and governance, as well as cloud, architecture, and cryptography security;  

• Develop your consulting skills by contributing to analyses, producing structured deliverables, preparing client presentations, and actively participating in the success of cybersecurity engagements; 

• Gain ability to ask the right questions, connect the dots, and extract key insights from complex or unstructured information, highlighting key messages, and presenting clear, consistent conclusions; 

• Assist business development activities, including proposal drafting, desk research, and preparation of client pitches; and  

• Contribute to internal projects and initiatives, supporting the ongoing development of the Luxembourg office.  

Your Profile 

• Completing a master’s degree in engineering, computer science, cybersecurity, IT or Artificial Intelligence; 

• Good interpersonal skills, and a demonstrated ability to communicate and collaborate effectively with clients and peers; 

• Analytical skills, with the ability to understand new topics quickly, structure information, and progressively build autonomy in assignments; 

• Demonstrate curiosity and proactivity in discovering the Practice’s expertise, offerings, and ongoing projects; 

• Professional attitude, reliability, and strong sense of ownership for assigned tasks; 

• Team player who thrives in a collaborative, diverse and international environment; 

• Fluency in both French and English is required; and  

• Knowledge of additional languages will be considered an asset. 

• Terms & Length: The internship is expected to last a minimum of 5 months as from September 2026, allowing the candidate to fully integrate into the team, contribute meaningfully to projects, and develop their skills. At Wavestone Luxembourg, we look for candidates aiming to join us long-term beyond their internship;  

Diversity and Inclusion:  

Wavestone is an inclusive employer committed to equal opportunities. We support and celebrate diversity and have dedicated teams to work on anti-racism, gender equality, disability awareness and LGBTQIA+ topics. Wavestone has a strong Corporate Social Responsibility agenda, a Women of Wavestone forum and a diversity and inclusion network called “Wavestone For All”. As part of this diversity and inclusion policy, Wavestone supports people with disabilities and/or those who require accommodation during the recruitment process and when they take up their position.   

Career Opportunity: This is a paid internship. Also, a good intern makes a good collaborator: over 70% of our interns receive a full-time offer upon successful completion of their internship. 

Supervision & Support: Interns will be supported by a dedicated supervisor who will guide them throughout the internship. Regular check-ins will provide opportunities to discuss progress, address questions, and align on expectations; and