Cybersecurity Architect at SII Group Belgium

Job Description:

Latest Job Information from Company SII Group Belgium as position Cybersecurity Architect. If Job Vacancy Cybersecurity Architect in Brussels matches your criteria, please send your latest application/CV directly through the latest and most updated job site Jobkos.

Every job may not be easy to apply for, because as a new candidate / prospective employee must meet several qualifications and requirements according to the criteria sought by the Company. Hopefully the career information from SII Group Belgium as the position Cybersecurity Architect below matches your qualifications.

We’re looking for aCybersecurity Architectto help shape secure, resilient solutions for the digital world. In this role, you’ll play a key part in designing and supporting secure systems across a wide range of industries. You’ll work at the heart of our multidisciplinary teams, helping to bring cybersecurity best practices into every stage of system development, from initial architecture to final delivery.AtSII Belgium, part of the SII Group with over 16,000 tech experts across Europe, we support companies in their innovation journey, bringing deep technical expertise and a human-centered approach. We empower our consultants to grow, take ownership of their work, and collaborate on meaningful projects in a supportive and international environment. Recognized as aGreat Place to Work, we aim to build a more secure and sustainable digital future.Your RoleAs aCybersecurity Architect, your mission will be to define secure architectures and guide the implementation of complex systems. You’ll bring technical leadership, structure, and a security-first mindset to help build innovative solutions that stand up to today’s cyber challenges.Key Responsibilities:

• Work closely with clients and internal teams to understand security needs and translate them into secure system architectures;
• Define cybersecurity strategies, high-level designs, and technical documentation to guide development;
• Ensure security is embedded in system design and maintained throughout the lifecycle—from concept to validation and transition to service;
• Provide expert guidance on topics such as secure protocols, data protection, identity management, and system hardening;
• Interface with customers, stakeholders, and partners to align on architecture decisions and security requirements;
• Support internal teams during implementation, testing, and deployment phases;
• Help ensure compliance with relevant security standards, regulatory frameworks, and risk management practices;
• Stay current with cybersecurity threats, technologies, and methodologies

Qualifications:

• A Master's degree in Cybersecurity, IT, or equivalent professional experience;
• At least 5 years of hands-on experience in two or more of the following areas:
• Designing secure systems or platforms (e.g. embedded security, secure communications);
• Network architecture and troubleshooting (TCP/IP, VPNs, DNS, routing, firewalls...);
• System design using model-based engineering (e.g. Capella);
• Working with REST APIs, Kubernetes, Keycloak, or related technologies;
• Common Criteria or similar cybersecurity certification frameworks;
• Industry certifications (Security+, GSEC, CISSP...);
• Experience with EBIOS or similar risk analysis methodologies;
• Familiarity with defense or critical infrastructure environments;
• Experience with tools like DOORS, Polarion, Jira, Bitbucket;
• Previous exposure to classified environments and crypto systems.
• Strong analytical mindset and a proactive problem-solving attitude;
• Good communicator, able to translate technical risks into business impact;
• Fluent in English; knowledge of French or Dutch is a plus.

Why join SII Belgium?

• A collaborative and forward-thinking work culture in a human-sized company;
• Exciting, high-impact projects across telecom, defense, and critical infrastructure;
• Career development support through continuous training, mentoring, and certifications;
• Competitive salary, full benefits, and flexible working conditions;
• A company that values innovation, trust, and a strong team spirit.

If you're passionate about building secure systems and want to make a real impact on the digital world, we’d love to hear from you!Let’s Tech Together!

Job Info:

• Company: SII Group Belgium
• Position: Cybersecurity Architect
• Work Location: Brussels
• Country: BE

How to Submit an Application:

After reading and understanding the criteria and minimum qualification requirements explained in the job information Cybersecurity Architect at the office Brussels above, immediately complete the job application files such as a job application letter, CV, photocopy of diploma, transcript, and other supplements as explained above. Submit via the Next Page link below.

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