Senior Network Administrator — Automation & Security

Hybride; Saint-Mandé; Remote; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Profit-sharing

Savings plan

25 days vacation + 12 RTT days

Navigo pass reimbursement

Meal vouchers

Health insurance

Job summary

Ubisoft in Saint-Mandé seeks a Network Administrator to join the global network team, responsible for installing and maintaining IT solutions and services across our infrastructure. The role includes solving complex issues and driving automation to improve operational efficiency.

As a senior administrator, you will mentor teammates, contribute to standards, and help define best practices while ensuring robust network security and performance.

Qualifications

• Extensive experience as a Network Administrator.
• Expert level in routing technologies (BGP, OSPF).
• Expert level in switching technologies (VLANs, STP, EtherChannel, VTP, L2/L3).
• Nice to have: automation with Python and Ansible; CI/CD pipelines.

Responsibilities

• Install and maintain network equipment (switches, routers, firewalls, load balancers).
• Deploy and maintain private network links and dedicated peering.
• Assist in evaluating new requirements, technical design and standards.
• Define standards, guidelines, and metrics; drive automation to improve efficiency.
• Monitor and troubleshoot network infrastructure and services; enforce security policies.
• Maintain documentation of network hardware and software; mentor junior admins.

Job description

Ubisoft in Saint-Mandé seeks a Network Administrator to join the global network team, responsible for installing and maintaining IT solutions and services across our infrastructure. The role includes solving complex issues and driving automation to improve operational efficiency.

As a senior administrator, you will mentor teammates, contribute to standards, and help define best practices while ensuring robust network security and performance.