-
Halian

Senior Network Engineer (m/f/d)

Halian
France · Full-time · Mid-Senior

Responsibilities:

  • Construct and maintain configurations for data networks.
  • Design, test, and install network software and hardware.
  • Troubleshoot network problems using network analyzers, sniffers, and other tools.
  • Develop, update, and review network-related documentation and technical specifications.
  • Configure and implement network monitoring and management systems.
  • Implement and monitor network security measures.
  • Plan network capacity and estimate network utilization.
  • Analyze current network software and propose modifications or upgrades per best practices.
  • Perform log file analysis, trace analysis, and dump analysis.
  • Engage with vendors providing network-related services and equipment.

Additional Tasks:

  • Deployment and maintenance of IPv6 networks.
  • Ensure compliance with IT service management frameworks (ITIL, ISO/IEC 20000).

Education Requirements:

  • Minimum of 4 years of relevant education (Master’s degree or equivalent) after secondary school.

Experience Requirements:

  • Minimum of 9 years of relevant professional experience in:
  • DNS and IP administration.
  • LAN protocols (Spanning Tree Protocol, VLAN trunking).
  • TCP/IP, RIP, OSPF, BGP, and/or EIGRP.
  • WAN network topologies and hardware (MPLS, Private Line).
  • Network Management tools (IXIA, NetFlow).

Qualifications, Knowledge, and Skills:

  • Advanced knowledge in:
  • Local and Wide Area Networks (LAN/WAN) principles, practices, and procedures.
  • Network configurations, including routing and switching.
  • Internet Protocol (IP)-based LAN/WAN administration (Cisco ACI knowledge is a plus).
  • Firewall, VPN, and load balancer configuration and troubleshooting (Cisco, Stonegate, F5 preferred).
  • Network capacity planning, security, and monitoring.
  • Encryption protocols at the network layer (SSL/TLS, IPSEC, etc.).
  • Load balancing, firewalls, switches (L2/L3), redundancy, IP addressing.
  • Network device deployment, installation, and configuration backup/recovery.
  • Documentation and technical specifications for network infrastructure.
  • Additional Knowledge & Skills:
  • Familiarity with Fortinet and Checkpoint Vendor Technologies.
  • Understanding of common network topologies and cabling standards (fiber, copper, Ethernet).
  • Certifications such as CCNP, ITILv3, or equivalent are an advantage.
  • Strong ability to adapt to fast-changing network technologies.
  • Excellent communication, presentation, and teamwork skills.
  • Experience working in an international or multicultural environment. Responsibilities:
  • Construct and maintain configurations for data networks.
  • Design, test, and install network software and hardware.
  • Troubleshoot network problems using network analyzers, sniffers, and other tools.
  • Develop, update, and review network-related documentation and technical specifications.
  • Configure and implement network monitoring and management systems.
  • Implement and monitor network security measures.
  • Plan network capacity and estimate network utilization.
  • Analyze current network software and propose modifications or upgrades per best practices.
  • Perform log file analysis, trace analysis, and dump analysis.
  • Engage with vendors providing network-related services and equipment.

Additional Tasks:

  • Deployment and maintenance of IPv6 networks.
  • Ensure compliance with IT service management frameworks (ITIL, ISO/IEC 20000).

Education Requirements:

  • Minimum of 4 years of relevant education (Master’s degree or equivalent) after secondary school.

Experience Requirements:

  • Minimum of 9 years of relevant professional experience in:
  • DNS and IP administration.
  • LAN protocols (Spanning Tree Protocol, VLAN trunking).
  • TCP/IP, RIP, OSPF, BGP, and/or EIGRP.
  • WAN network topologies and hardware (MPLS, Private Line).
  • Network Management tools (IXIA, NetFlow).

Qualifications, Knowledge, and Skills:

  • Advanced knowledge in:
  • Local and Wide Area Networks (LAN/WAN) principles, practices, and procedures.
  • Network configurations, including routing and switching.
  • Internet Protocol (IP)-based LAN/WAN administration (Cisco ACI knowledge is a plus).
  • Firewall, VPN, and load balancer configuration and troubleshooting (Cisco, Stonegate, F5 preferred).
  • Network capacity planning, security, and monitoring.
  • Encryption protocols at the network layer (SSL/TLS, IPSEC, etc.).
  • Load balancing, firewalls, switches (L2/L3), redundancy, IP addressing.
  • Network device deployment, installation, and configuration backup/recovery.
  • Documentation and technical specifications for network infrastructure.
  • Additional Knowledge & Skills:
  • Familiarity with Fortinet and Checkpoint Vendor Technologies.
  • Understanding of common network topologies and cabling standards (fiber, copper, Ethernet).
  • Certifications such as CCNP, ITILv3, or equivalent are an advantage.
  • Strong ability to adapt to fast-changing network technologies.
  • Excellent communication, presentation, and teamwork skills.
  • Experience working in an international or multicultural environment.

Senior Network Engineer in Strasbourg, France

Key Skills

Ranked by relevance

network security firewalls switches ethernet fortinet netflow ipsec eigrp ccnp itil ospf ixia vlan mpls ipv6 vpn bgp aci
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Posted
Feb 25, 2025
Type
Full-time
Level
Mid-Senior
Location
Strasbourg
Company
Halian

Industries

Staffing Recruiting

Categories

Information Technology

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