Senior Network Engineer

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Senior Network Engineer to join our UniQue team in Strasbourg, France.

What will you be doing in this role?

• Construct and maintain configurations for data networks
• Design, test and install network software and hardware
• Perform troubleshooting of network problems utilizing network analyzers and/or sniffers and other troubleshooting tools
• Deal with network related documentation (develop/update/review) and technical specifications
• Configure and implement network monitoring and management systems
• Implement and monitor network security
• Plan network capacity/estimate network utilization
• Analyze current network software and propose modifications and new software according to best practice standards and procedures
• Perform log file analysis, analysis of traces and dumps
• Engage with vendors offering network related services and equipment

What will you be bringing to the team?

• Have at least a Master's degree
• Minimum 9 years of relevant professional experience, preferably in the following fields:
  • DNS and IP administration, LAN protocols (Spanning Tree Protocol and/or VLAN trunking)
  • TCP/IP, RIP, OSF, BGP and/or EIGRP
  • WAN network topologies and hardware (MPLS, Private Line)
  • Network Management tools (IXIA, netflow)
• At least one of the following certifications is considered an advantage:
  • Network (Cisco Certified Network Professional/CCNP or equivalent)
  • IT Service Management/ITSM qualifications (IT Infrastructure Library/ITIL-ITILV3ISO/IEC 20000 or equivalent)
• Advanced knowledge of the principles, practices and procedures related to Local and Wide Area Networks (LAN/WAN)
• Expertise of network configurations
• Extensive proficiency of the domains of Internet-Protocol based Local and Wide Area Networks (LAN/WAN) administration, knowledge on Cisco ACI
• In-depth familiarity of Fortninet Firewall/VPN/load balancer configuration and troubleshooting (Cisco, Stonegate, F5 products are a plus)
• Advanced knowledge of network configuration and troubleshooting including but not limited to DNS, VLAN, IP routing, LAN, WAN, and Site to Site VPN
• Ability to perform network capacity planning
• Very good knowledge of network security and monitoring and management of network security devices
• Comprehensive expertise of encryption at network layer and encryption protocols (SSL/TLS, IPSEC, etc.)
• Expert understanding of the concepts related to load balancing, firewalls, switches (L2/L3), redundancy, IP addressing
• Advanced knowledge of network devices installation / deployment / backup and recovery of configuration
• Ability to understand / write / update / review documentation and technical specifications related to network infrastructures
• Expertise in network design, network capacity planning, network evolutions, network monitoring
• Ability to understand common network topologies as well as common cabling technologies and standards (fiber/copper, ethernet, etc.)
• Deployment of IPv6 networks
• Proficiency in English language at C1 level