Senior Network Security Engineer, Massy

Senior Network Security Engineer We are seeking a Senior Network Security Engineer to design, build, and secure complex network infrastructures. This role is focused on Build (95%) with limited Run (5%) responsibilities.

Key Responsibilities

Design, adapt, and implement network and security solutions (LAN, WAN, Firewalls, Telephony).

Collaborate with architects, security leads, and operations teams to integrate new technologies.

Lead projects through scoping, POC, integration, and provide operational support.

Maintain documentation and ensure standards compliance.

Propose performance improvements and enforce best practices in network/security management.

Provide consulting, training, and technology watch in your domain.

Technical Environment

Strong expertise in routing, switching, firewalling.

Proven experience in complex network/security projects.

Ability to work evenings/weekends when required.

Excellent communication and collaboration skills.

Seniority Level Mid-Senior level

Employment Type Contract

Job Function Information Technology

Industries IT Services and IT Consulting

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