Network DevOps Engineer

About the Role

In a strategic and international context for one of our clients, a major player in the banking sector, we are looking for NETDEVOPS engineers. As an expert engineer, your missions require a high level of mastery and technical knowledge to fulfill the following tasks:

Key Responsibilities

• Define and implement automation solutions for the deployment, configuration, and supervision of network equipment (LAN/Wi-Fi/NAC).
• Actively participate in transformation projects (LAN redesign, migration to SDN architectures, integration of NAC solutions).
• Participate in the development of CI/CD pipelines for network infrastructures (infrastructure as code).
• Maintain and develop scripts/tools for the automation of the MCO (audit, backup, configuration).
• Contribute to level 3 support for complex incidents.
• Keep technical documentation and internal tools up to date.
• Participate in on-call rotations if necessary (depending on team organization).

Required Profile

• Master's degree (Bac+5) in Networks & Telecommunications or equivalent.
• At least 15 years of experience in the networking field, including:
• Significant experience as a network expert, with a very good command of campus environments.
• Campus Networks: Excellent mastery of LAN (Cisco, Aruba, Juniper...), Wi-Fi (Cisco, Aruba...), NAC (Cisco ISE, Aruba ClearPass...) architectures.
• Certifications: CCNP/CCIE, DevNet, Aruba Certified, etc.
• Automation: Expertise in Ansible and Python.
• Autonomy, rigor, team spirit, and documentation skills.

About Groupe SII

The SII Group is at the heart of innovation, serving major clients in various engineering sectors. In 2025, for the 8th consecutive year, SII France has obtained the Great Place To Work® label. This success reflects our culture based on our desire to offer all our employees a fulfilling work environment for the development of their skills and careers. Joining SII means engaging in a collective adventure: Let's Tech Together! This promise represents our common ambition: to build a technological future together, in an environment where experimentation and autonomy are encouraged, where innovation is at the heart of our actions, and where each employee finds professional fulfillment and responsibility within an enthusiastic and inclusive team. As a company with strong human values, we are signatories of the Diversity Charter, the LGBT+ Commitment Charter with the Association l'autre Cercle, and are an Employer Handi-friendly company. Let's Tech Together embodies who we are and what we aspire to be: a dynamic, innovative, and human company. So if these values resonate with you, join us!

Key Skills/Competency

• Network Automation
• DevOps
• Network Engineer
• CI/CD
• Infrastructure as Code
• Ansible
• Python
• LAN
• Wi-Fi
• NAC