Internship : Marketing & Communications Specialist

We’re looking for a Master’s-level intern with a strong finisher mindset to help turn our technical know-how into clear, compelling commercial content. Reporting directly to the General Manager of ELCASecurity Services, you’ll work at the intersection of technical teams and clients.

Your role is to take high-level, sometimes rough content from our experts—along with guidance on positioning and tone—and turn it into polished, consistent, and persuasive marketing materials for ELCASecurity and Senthorus.

You won’t be working alone or guessing your way through tasks. We support you with:

• Access to experts who provide the technical input and raw content
• Clear priorities and timelines set by management
• Brand and presentation guidelines to ensure consistency
• Regular reviews and feedback before anything goes live

What You’ll Do

• Polish marketing assets: Turn expert drafts into strong PowerPoint decks, one-pagers, white papers, and other commercial materials
• Website updates: Align and update web content across our brands to reflect current offers
• Service packaging: Help shape how our cybersecurity services are presented, visually and in writing
• Visual content: Transform technical sketches into clean, professional diagrams and infographics
• Social media & events: Provide occasional support for social content and event organization

Our offer

• A dynamic and collaborative work environment with a highly motivated, multicultural, and international team
• The chance to make a real difference in people’s lives by building innovative solutions
• Participation in internal coding events (Hackathons, Brownbags), see our technical blog
• Monthly after-work events organized per location

Skills required

• Education: Currently pursuing a Master’s in Marketing, Communications, or Business
• Strong synthesis skills: You can simplify complex topics, make them impactful, and still keep their substance
• Visual & tool skills: Advanced PowerPoint skills; comfortable with design tools (Canva, Adobe, AI tools, etc.)
• Attention to detail: You own the final output—fonts, layout, wording—until everything is spot on
• Languages: English required; French and/or German is a plus