Strategic Technical Architect - Security & Networking

NTT Belgium NV/SA; Diegem; On-site; EUR 80,000 - 110,000; Full time

Job summary

NTT DATA Belgium is seeking a seasoned Technical Architect to lead and shape technology architectures for complex client transformations. You will translate business goals into scalable, future-ready architectures across security, networking and automation domains, partnering with clients and internal teams to deliver end-to-end solutions.

You will guide architecture decisions, drive roadmaps, and mentor colleagues while staying abreast of market developments and best practices to maximize

Qualifications

• Bachelor’s degree in ICT, CS, Engineering or related field; Master’s degree advantageous.
• Significant experience in IT architecture, solution design or technology consulting.
• Proven experience designing and supporting complex enterprise technology solutions.

Responsibilities

• Conduct consultative engagements to understand client objectives and current tech landscape.
• Assess architectures, define target architectures and roadmaps.
• Translate requirements into robust, scalable solution architectures.
• Evaluate scenarios and recommend best-fit approaches considering risks and feasibility.
• Design end-to-end solutions with technical coherence across delivery phases.
• Collaborate with internal teams and external partners on complex multi-technology solutions.
• Support transformation and migration plans covering technology and processes.
• Act as trusted advisor and build long-term client relationships.
• Participate in presales activities and client workshops.
• Develop reusable architecture approaches and best practices.
• Stay updated on emerging technologies and industry trends.

Skills

IT architecture

Solution design

Technology consulting

Multidisciplinary teamwork

Communication skills

Education

Bachelor’s degree in ICT/CS/Engineering

Master’s degree advantageous

Job description

NTT DATA Belgium is seeking a seasoned Technical Architect to lead and shape technology architectures for complex client transformations. You will translate business goals into scalable, future-ready architectures across security, networking and automation domains, partnering with clients and internal teams to deliver end-to-end solutions.

You will guide architecture decisions, drive roadmaps, and mentor colleagues while staying abreast of market developments and best practices to maximize