Platform Architect Network Security

Rhox; Brussel; On-site; EUR 90,000 - 120,000; Full time

Job summary

Rhox is seeking a senior platform architect to define network and security architectures, guide technical decisions, and support NIS2 compliance. You will define technology roadmaps, review designs for security and resilience, and coach engineers across cross-functional teams.

You will document high-level and low-level designs, collaborate with solution architects, and help steer projects with strong leadership and communication skills.

Qualifications

• Senior platform architect with network and security expertise.
• Strong experience in defining roadmaps and reference architectures.
• Ability to review designs for security, resilience and standards.
• Experience guiding projects and documenting HLD/LLD designs.
• Ability to coach engineers and share knowledge.

Responsibilities

• Define technology roadmaps and maintain reference architectures.
• Review designs for security, resilience and architectural standards.
• Guide projects and document HLD and LLD designs.
• Support solution architects with technical choices.
• Coach engineers and share technical knowledge.

Skills

Network

Security

Express Route

Load Balancing

Automation

Scripting

Communication

Project management

Technical leadership

English (B2)

Dutch or French (native)

Tools

Netskope

Algosec

ACI

Job description

We're looking for a senior platform architect to define network and security architectures, guide technical decisions and support NIS2 compliance.

What you'll do

• Define technology roadmaps and maintain reference architectures.
• Review designs for security, resilience and architectural standards.
• Guide projects and document HLD and LLD designs.
• Support solution architects with technical choices.
• Coach engineers and share technical knowledge.

What you bring

• Network expertise: ACI, IP Routing, Switching, MPLS, HSRP/VRRP, WiFi.
• Security expertise: Firewall, VPN, Proxy, WAF, Netskope, Algosec.
• Experience with Express Route and Load Balancing.
• Automation and scripting skills.
• Communication, project management and technical leadership skills.
• English (B2).
• Dutch or French (native).