Network & Security Engineer, Fortinet/F5

Jobtailor; Toulouse; Sur place; EUR 80 000 - 100 000; Plein temps

Résumé du poste

Jobtailor is seeking a Senior Network and Security Architect to design and evolve secure network infrastructures in a demanding environment in Toulouse, France. You will deploy firewalls, load balancers and security services, contribute to governance, and implement automation to streamline operations.

You will optimize performance, resilience and scalability while maintaining operational security and participating in on-call rotations.

Qualifications

• 5+ years of experience in demanding network and security environments.
• Expert in Fortinet and F5 load-balancing technologies.
• Experience with automation and orchestration tools (Ansible, Jenkins).
• Strong English language proficiency.

Responsabilités

• Design and evolve network and security architectures (Fortinet, F5).
• Deploy infrastructures (firewalls, load balancers, security services).
• Contribute to architectural decisions and platform governance.
• Implement automation solutions (Ansible, Jenkins).
• Integrate infrastructures into the global network ecosystem.
• Improve platform performance, resilience and scalability.
• Maintain security infrastructures in operational condition.
• Respond to N2 / N3 incidents in critical environments.
• Analyze and resolve complex network/security issues.
• Perform technical operations (updates, migrations, optimizations).
• Participate in on-call rotations, standby duties and out-of-hours operations.
• Ensure service reliability and availability.
• Write and maintain technical documentation.

Connaissances

Fortinet

F5

Ansible

Jenkins

TCP/IP

Routing

Datacenter architectures

Cisco ISE

AnyConnect

SkyHigh

WAF

Trellix

English proficiency

Outils

Ansible

Jenkins

Description du poste

Responsibilities

• Design and evolve network and security architectures (Fortinet, F5)
• Deploy infrastructures (firewalls, load balancers, security services)
• Contribute to architectural decisions and platform governance
• Implement automation solutions (Ansible, Jenkins)
• Integrate infrastructures into the global network ecosystem
• Improve platform performance, resilience and scalability
• Maintain security infrastructures in operational condition
• Respond to N2 / N3 incidents in critical environments
• Analyze and resolve complex network/security issues
• Perform technical operations (updates, migrations, optimizations)
• Participate in on-call rotations, standby duties and out-of-hours operations
• Ensure service reliability and availability
• Write and maintain technical documentation

Requirements

• Minimum 5 years' experience in demanding network & security environments
• Fortinet (expert)
• F5 (LTM / GTM)
• Automation: Ansible, Jenkins
• Networking: TCP/IP, routing, datacenter architectures
• Security technologies (at least one): Cisco ISE, AnyConnect, SkyHigh, WAF, Trellix
• Professional level of English