Network Administrator

As Network Administrator, you will be responsible for installing and maintaining IT solutions and services as well as proposing improvements and optimisations to the current infrastructure. As a senior administrator, you will also be responsible to solve complex issues brought to us by our partners

Mission

Key tasks related to the mission include:

• Install and maintain various network equipment, including switches, routers, firewalls and load balancers;
• Deploy and maintain private network links and dedicated peering;
• Assist in evaluating new requirements, technical design and standards;
• Participate to the definition of standards, guidelines, best practices and metrics as directed;
• Drive adoption of automation to enhance operational efficiency and consistency
• Monitor and troubleshoot network infrastructure and services;
• Enforce network security policies and procedures;
• Perform proactive network capacity management activities;
• Maintain documentation regarding network hardware and software;
• Assist in evaluating new requirements, technical design and standards;
• Answer user’s query and service requests;

Tasks

• Act as a mentor and point of reference within the team, particularly with new administrators;
• Contribute to the planning of the evolution and expansion of the network & systems;
• Optimize network performance;
• Carry out all other related tasks.

• Extensive experience as a Network Administrator
• Expert level in routing technologies such BGP and OSPF;
• Expert level in switching technologies such as as VLANs, STP, EtherChannel, VTP, and Layer 2/Layer 3 switching protocols
• Expert level in developing techniques and methodologies to resolve unprecedented problems or situations

Nice to have

• Good Linux environment knowledge
• Strong expertise in automation using Python and Ansible, with hands-on experience in CI/CD pipelines
• Good understanding of other infrastructure concepts like Cloud Network knowledge ( AWS,AZURE)

Assets

• Ability to communicate effectively with all levels of management
• Ability to make complex information accessible and understandable.
• Demonstrates critical thinking and proactively flags governance or prioritization concerns to maintain operational clarity and focus.
• Honesty, integrity and confidentiality must be always maintained.
• Have great interpersonal communication skills

Profit-sharing and an annual company savings plan. 25 days of paid vacation + 12 additional RTT days.

50% reimbursement of your Navigo pass, meal vouchers (€9/day), health insurance for you and your family, as well as many additional Ubisoft benefits.

20 weeks of maternity leave, 7 weeks of paternity/co-parental leave.

Our brand-new offices are located in Saint-Mandé (Metro line 1, Saint-Mandé station). A gym is available in the building.

Recruitment Process

• [45 min; remote] - Interview with a Talent Acquisition Specialist
• [60 min; remote] - Interview with the hiring manager + key stakeholder
• 60 min; remote/onsite] - Interview with team
• [60 min; remote] - Interview with Sponsor

Skills and abilities can be expressed in different ways and may be built through a variety of experiences. That’s why we strongly encourage you to apply, even if you do not meet all of the criteria listed above.