Infrastructure & Network Architect (Hybrid Cloud & Security)

Amaris Consulting | Part of Mantu; Luik; On-site; EUR 120,000 - 150,000; Full time

Job summary

Amaris Consulting | Part of Mantu is seeking an experienced Infrastructure & Network Architect to lead the design of secure, scalable infrastructure across cloud, network, and hybrid environments. You will produce HLDs and technical docs, review solutions for risks, and collaborate with cross-functional teams for implementation and handover.

The ideal candidate has 7–10+ years in infrastructure or network architecture, strong LAN/WAN expertise, AWS knowledge, and fluent French with good English.

Qualifications

• 7–10+ years of experience in infrastructure or network architecture.
• Strong expertise in LAN/WAN, routing, switching, network security, virtualization, storage, and disaster recovery.
• Good knowledge of AWS and hybrid cloud networking.
• Understanding of APIs, integration patterns, and security principles.
• Familiarity with ArchiMate, TOGAF, or equivalent architecture methodologies.
• Experience in industrial or OT environments is a plus.
• Fluent in French with good professional proficiency in English.
• Based in Belgium or willing to work in Liège, with regular on-site presence.
• Agile & Entrepreneurial: work in a dynamic environment where initiative is encouraged.

Responsibilities

• Define target infrastructure and network architectures, translate business and technical requirements into architecture designs, and produce High-Level Designs (HLDs) and technical documentation.
• Review proposed solutions, identify risks and dependencies, and ensure compliance with architecture standards.
• Collaborate with cross-functional teams to support implementation, production readiness, and operational handover.

Skills

LAN/WAN

Routing

Switching

Network Security

Virtualization

Storage

Disaster Recovery

AWS

Hybrid Cloud Networking

APIs & Integration Patterns

Security Principles

ArchiMate

TOGAF

Architecture Methodologies

OT Environments

Agile

French (Fluent)

English Proficiency

Global Collaboration

Intrapreneurship

Leadership

Job description

Amaris Consulting | Part of Mantu is seeking an experienced Infrastructure & Network Architect to lead the design of secure, scalable infrastructure across cloud, network, and hybrid environments. You will produce HLDs and technical docs, review solutions for risks, and collaborate with cross-functional teams for implementation and handover.

The ideal candidate has 7–10+ years in infrastructure or network architecture, strong LAN/WAN expertise, AWS knowledge, and fluent French with good English.