F5 NetDevOps Security Network Engineer

Project overview

On-site mission in Toulouse, 2 days of remote work / week

We are looking for a new NetDevops security network expert for a long-term mission.

This person must be an expert in infrastructure security networks with a strong NetDevops aptitude on F5 BIG-IP, F5OS,

Strong knowledge of Fortinet, Skyhigh, Cisco ISE technologies is highly recommended. We manage Datacenter infrastructures but NOT security policies.

In addition to technical skills, the expected qualities are:

The position is to be filled imperatively in Toulouse (Balma), with 10 days of remote work per month, and mandatory presence at least 2 days/week.

Weekly on-call duty (~1/quarter), standby duties (~1/week), and off-hours operations are mandatory

Profile sought

• Strong N4 expertise on F5 BIG IP, F5OS, in build-run, design
• Strong expertise in NetDevOPS and more specifically in F5 BIGIP, F5OS automation (Python, Ansible …)
• N3 or higher proficiency in at least one of the following technologies: Fortinet, SkyHigh Proxy, Cisco ISE, Cisco Anyconnect VPN, Ubika WAF, Trellix probe.
• Mastery of network concepts and technologies: INA manages security infrastructures, which must integrate into the company's network
• Strong aptitude for critical production environments
• Good oral and written English level
• Rigor of execution in a critical production environment,
• Autonomy and analytical skills in complex situations,
• Solidarity and team spirit,
• Desire to learn and innovate.

Project details

• Start: 29/11/2026
• Duration: 24 mois
• Location: Toulouse, Occitanie, FR
• Rate: 61-64 EUR/h
• Languages: French