C004716 Principal Solution Engineer (NS) BELGIUM - 4 Nov RELAUNCH

Deadline Date: Wednesday 4 November 2026
 
Requirement Title: Principal Solution Engineer
 
Location:  Braine-l'Alleud, Belgium
 
Full time on-site: Yes
 
Not to Exceed: 102  Euro
 
Total Scope of the request (hours): 80
 
Required Start Date:  10 December 2026
 
End Contract Date: 31 December 2026
 
Required Security Clearance:  NATO Secret
 
Please do NOT apply for any NATO contract positions unless you meet ALL the following criteria:

1. Current National or NATO SECRET clearance
2. Nationality of one of the NATO member countries
3. Current work visa for the specific location if applying for an in-country position

Any applications that do NOT meet all the above - and do not CLEARLY show these on the CV - will be deleted.
 
Duties and Role:
 
Solution architecture
 
- Leads the development of architectures for complex solutions ensuring consistency with agreed requirements.
- Establishes policies, principles and practices for the selection of solution architecture components.
- Manages trade-offs and balances functional, service quality and systems management requirements within a significant area of the organisation.
- Communicates proposed decisions to stakeholders.
- Coordinates and manages the target architecture across multiple projects or initiatives.
- Maintains a stable, viable architecture and ensures consistency of design and adherence to appropriate standards across multiple projects or initiatives.
 
Requirements definition and management
 
- Plans and drives scoping, requirements definition and prioritisation activities for large, complex initiatives.
- Selects, adopts and adapts appropriate requirements definition and management methods, tools and techniques.
- Contributes to the development of organisational methods and standards for requirements management.
- Obtains input from, and agreement to requirements from a diverse range of stakeholders.
- Negotiates with stakeholders to manage competing priorities and conflicts.
- Establishes requirements baselines.
- Ensures changes to requirements are investigated and managed.
 
Systems development management
 
- Sets policy and drives adherence to standards for systems development.
- Leads activities to make security and privacy integral to systems development.
- Identifies and manages the resources necessary for all stages of systems development projects.
- Ensures that technical, financial and quality targets are met.
 
Network design
 
- Produces, or approves network providers', network architectures, topologies and configuration databases for own area of
responsibility.
- Specifies design parameters for network connectivity, capacity, speed, interfacing, security and access, in line with business requirements.
- Assesses network-related risks and specifies recovery routines and contingency procedures.
- Creates multiple design views to address the different stakeholders' concerns and to handle both functional and nonfunctional requirements.
 
Requirements

• NATO Secret security clearance

Education, Experience and Training (essential):
Education:

• A Master's degree at a nationally recognised/certified University in a related discipline and 5 years post-related experience. Or a Bachelor's degree with 8 years post related experience.

Experience:

• Proven experience of managing teams of technical personnel;
• Knowledge of current and future Mobile Infrastructure (Deployable, Dispersible, Highly mobile CIS) technologies and trends;
• Experience with design and systems integration (e.g. AC Power distribution equipment, emergency AC Power generation and associated fuel storage, Uninterruptible Power Supply (UPS));
• Good understanding of current and future Wireless technologies and trends (to include SATCOM);
• Experience with Architecture modelling language(s) (UML, SysML, ArchiMate, etc.), preferably in the context of an Architecture Framework (NAFv4, TOGAF, DODAF, Zachman, etc.) and Models Based Systems Engineering (MBSE);
• Experience in applying quality assurance practices;
• Sound experience in development, implementation, fielding, testing and maintenance of modern communications equipment;

Training/Certifications:

• ITIL Foundation;
• PRINCE2 Foundation or equivalent Project Management Framework (e.g. PMP) certification.