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# Network Systems Administrator

- **Company:** Skillbase Group Ltd
- **Location:** Rennes, France
- **Contract:** Permanent contract
- **Skills:** Proxmox, Microsoft Windows, Active Directory, Amazon Web Services, Application Firewall, Microsoft Azure, Cloud Computing, Data Centers, Domain Name System (DNS), Virtual Private Networks (VPN), Python (Programming Language), Linux System Administration, Network Administration, Ansible, Virtualization Technology, Wide Area Networks, Scripting, Fortinet, Vmware
- **Published:** May 27, 2026
- **Apply:** https://portal.skillbasegroup.com/job/network-systems-administrator-3025.htm

## About the Role

Firewall administration (FortiGate preferred)
L2 / L3 support
Windows and Linux system administration
Strong Active Directory knowledge
LAN / WAN / VPN network administration
Virtualization technologies (VMware, Proxmox)
DNS configuration (public and private zones)

Preferred:

Scripting (Batch, Ansible, Python)
Azure and AWS exposure

Profile:

Autonomous, proactive, and versatile technical profile
Experience in complex international infrastructures
Strong coordination and technical leadership capabilities
Comfortable working with security teams, support teams, and external partners

## Description

We are looking for a hands-on Network System Administrator with strong Project Management capabilities to lead a critical infrastructure migration project in Rennes, France. This role offers the opportunity to work on complex hybrid environments, coordinate international stakeholders, and drive the transition of systems and network infrastructures to a local data center., Coordinate the transfer of system and network infrastructures to a local data center
Work closely with external service providers and program management teams
Manage technical migration activities across infrastructure and network environments
Support hybrid infrastructures across on-premise and cloud platforms


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