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Solution Architect/Onsite in Brussels/EU Security Clearance/750 Euros per day

Solution Architect/Onsite in Brussels/EU Security Clearance/750 Euros per day

On site

Brussels, Belgium

Freelance

13-11-2025

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Skills

Networking Architecture Solution Architecture Virtualization Agile

Job Specifications

Are you an experience Solution Architect based in or close to Brussels?
Are you eligible for EU Security Clearance?
We have an excellent freelance opportunity - please see details:
Role Description:
The Solution Architect is responsible for the design and governance of complex mission-critical IT systems in the defence sector. They align business and operational requirements with secure, scalable, and interoperable technical solutions that meet strict military/defence standards.
Responsibilities:
Translate operational and capability requirements into secure and compliant IT solutions.
Design multi-domain architectures across classified and unclassified environments.
Align architecture with defense-specific frameworks (eg Federated Mission Networking (FMN), MAGERIT, NAF).
Lead architectural decisions for command-and-control, secure communications systems and accredited wide area networks.
Coordinate with internal and external stakeholders, including military and civil program leads.
Ensure interoperability with Legacy systems.
Collaborate closely with SOC and NOC and follow up procedures such as RFC.
Produce solution architectures from several viewpoints and aspects, technical roadmaps, and integration plans.
Support system accreditation, risk assessments, and security audits.
Required Skills & Experience:
10+ years in enterprise or solution architecture, ideally within defence, aerospace.
Strong understanding of TOGAF, ArchiMate and service-oriented architectures.
Ability to move between detailed infrastructure designs to capability and higher-level solution building blocks designs.
Familiarity in container-based and virtualization architecture.
Excellent command of English (written and spoken); knowledge of French or other official languages is an asset.
Able to collaborate between different projects and requirements in an agile way.
Have the mindset to pick up new requirements and learn new technologies for the purposes of providing the needed solution.
Preferred Certifications/Experience:
TOGAF/ArchiMate/Federated Mission Networking (FMN), NAF
ITIL, PRINCE2 or PMI for project involvement
Experience working in classified environments
Please get in touch in further details.

About the Company

As a specialist European IT Recruitment firm, Endeavour can source both permanent and contract staff across a range of technologies across all of Europe with candidates and clients in every European country and City. A few of the technologies covered are: Microsoft Visual Studio: C#, Visual Basic.NET, Visual C++.NET, ASP.NET, SharePoint, MOSS, BizTalk, ADO.Net, SQL Server, VB Script, JAVA script, CSS, GUI, COM+, Dynamics Ax. JavaScript, React, Angular, Node Java: Java, J2EE, J2ME, J2SE, Java Swing, JDBC, JUNIT, JBoss, JRU... Know more