Marketing and Sales Intern

Role: Internship Opportunity: Marketing & Sales Trainee Location: Zaventem (Hybrid)

About Us

At Thales Cyber Solutions Belgium, we help our clients build trust in an increasingly digital world. From cybersecurity and digital identity to secure communications, we work with governments, critical infrastructure providers, and private organizations to secure what matters most. You'll be joining a collaborative and multicultural environment where innovation, impact, and continuous learning are part of our daily mission. This internship is a great opportunity to discover the world of cybersecurity from a business and client-facing perspective. Are you passionate about business, communication, and technology? Ready to grow in a dynamic and fast-evolving environment? Join our team as an Internal Sales & Business Development Trainee, where you'll play a key role in supporting our customers, prospects, and internal sales processes and progressively develop into an Account Manager, managing your own portfolio of clients. About the Role As a Marketing & Sales Trainee, you will be part of a motivated and supportive sales team. Your mission is to assist in both the strategic and operational aspects of business development and customer engagement. This is a unique opportunity to build strong foundational sales skills and develop over time into a client-facing role. Due to the complexity and rapid evolution of cyber security, we expect a high level of commitment to continuous learning and professional development. You'll begin by supporting sales initiatives, prospecting, and internal coordination and gradually take on more responsibilities in customer relationship management, with the goal of becoming an Account Manager. The commitment to the job training is therefore mandatory. Your Responsibilities Business Development Identify and pursue new business opportunities through research and outbound efforts Assist in lead generation and nurturing campaigns alongside the sales and marketing teams Follow up with prospects after successful event invitations or meetings to convert them into clients, in collaboration with the Sales Manager Support preparation of client-facing materials (presentations, proposals, emails, etc.) Attend external events, trade fairs, and meetings when applicable. Marketing Support Contribute to the development and execution of lead generation campaigns Collaborate with the marketing team to ensure alignment between sales goals and promotional efforts. Sales Administration Help maintain accurate records of sales activities in CRM systems Support reporting processes and assist in preparing internal sales dashboards and performance metrics Coordinate with other internal teams (technical, operations, etc.) to ensure smooth follow-up and client satisfaction. Security Awareness Adhere to company policies related to data protection, confidentiality, and information security Promote and practice a security-first mindset in all customer communications and internal processes. What You'll Gain Real-world experience in sales, business development, and customer engagement Exposure to account management responsibilities and client relationship building Personalized mentorship and training from experienced sales professionals The opportunity to grow into a full Account Manager role within the company A dynamic, international environment in the fast-paced cyber security industry Starting the huge learning curve behind one of the most futuristic job's Profile We're Looking For Currently pursuing a bachelor's or master's degree in business, Marketing, Communication, or a related field Native Dutch speaker (mandatory) Good command of French and/or English is a strong asset a self-taught person as we all are motivated to step into the cybersec world Enthusiastic, proactive, and eager to learn Strong communication and interpersonal skills Well-organized and able to work both independently and as part of a team Comfortable using MS Office tools (Excel, PowerPoint); experience with CRM platforms is a plus.

What We Offer

A meaningful internship with hands-on involvement in real business challenges A welcoming, inclusive, and young team culture Exposure to international clients and cutting-edge cybersecurity solutions Mentorship and career development guidance from industry professionals Reimbursement of transport and lunch expenses Why Join Thales Cyber Solutions Belgium? At Thales Cyber Solutions Belgium, we foster a culture of innovation, autonomy, and commitment to excellence in cybersecurity. Join us to be part of a team where your expertise and insights can make a meaningful impact. Enjoy ongoing professional development opportunities and the chance to work with some of the best minds in the industry.

How to Apply

: If you're ready to make a difference in cybersecurity, please apply with your resume and our HR Officer will reach out to you ASAP