Senior Network and Security Expert

Role Overview Inetum is a European leader in digital services, seeking a Senior Network and Security Expert to join their Bordeaux agency. The role involves designing and maintaining secure network infrastructures, managing firewalls and security, and collaborating with teams to define secure connectivity. What You Will Do Design and maintain network infrastructure, manage firewalls and security, report on user complaints and critical milestones, participate in cluster rituals, and ensure compliance with SLAs and deadlines. Why It Might Be a Fit The ideal candidate is passionate about designing and maintaining secure network infrastructures, has strong technical skills, and is able to collaborate with teams to define secure connectivity. Requirements In-depth understanding of TCP/IP, UDP, ICMP, DNS, DHCP, HTTP/S, SMTP, etc. Expertise in static and dynamic routing (OSPF, BGP), VLANs, STP, and QoS. Ability to define granular access control policies based on source/destination, ports, protocols, and applications. Experience with zone-based policies, object groups, and policy hierarchies. Knowledge of platforms like Palo Alto, Cisco ASA/Firepower, Check Point, etc. Familiarity with Ansible, Python, or REST APIs to automate firewall rule deployment and audits. Originally posted on Himalayas