Senior Network Engineer

Location: Kruiningen

Lamb Weston is seeking a highly skilled Senior Network Engineer to lead the implementation, optimization and support of our IT and OT network infrastructure.

Key Responsibilities   Switching & Routing: SME in IT and OT LAN/WAN switching infrastructure design, implementation, and maintenance with primarily Cisco and Allen‑Bradley devices. Collaborate with controls engineers and OT teams to support PLC, SCADA, and HMI connectivity.
Wireless

Infrastructure: SME in Cisco and Aruba wireless technologies and their enterprise ecosystems, including ISE and Clear Pass.
Network Security: SME in Cisco and Fortinet firewalls including policy management, NAT, IPS/IDS, SSL inspection, VPN (IPSec/SSL), etc.
Monitoring & Support:
Technical expert in understanding monitoring protocols like SNMP and Net Flow to provide in-depth troubleshooting and fast issue resolution.
SDWAN:
In-depth understanding of SDWAN architecture and ongoing operations, including policy management, traffic steering, and WAN optimization.
Cloud:
Implementation experience with Aviatrix and deep understanding of cloud networking in AWS and Azure.
Automation:
In-depth

Experience with network automation and scripting (Python, Ansible, Terraform).
Documentation:
Design and maintain network infrastructure documentation including high and low level design, runbooks and diagrams.

Preferred Qualifications   8+ years of experience of global, enterprise-level LAN/WAN network engineering
Active certifications in Cisco, Aruba and Fortinet products and technologies
Bachelor’s degree in computer science, Computer Information Systems, or a related field or equivalent experience
Deep expertise in Cisco switching, including advanced routing protocols (BGP, OSPF, EIGRP) and Layer 2/3 design
Proven SME-level experience with Cisco ISE — 802.1X, CoA, profiling, guest portals, and posture
Strong hands‑on experience with Aruba and Cisco wireless (APs, mobility controllers, controller management software)
Solid working knowledge of Cisco Firepower/FTD, experience with Cisco ASA a plus
Solid working knowledge of Forti Gate firewalls, Forti Manager, and Forti Analyzer
Experience designing and operating SD-WAN solutions (Fortinet SD-WAN, Cisco Viptela/Meraki, or equivalent)
Hands‑on experience with Allen‑Bradley Stratix OT switches and industrial Ethernet networking in manufacturing, utilities, or critical infrastructure environments and OT/ICS security frameworks (IEC 62443, NIST SP 800‑82, Purdue Model) and IT/OT network segmentation strategies
Proficiency with network troubleshooting tools (Wireshark, trace route, packet captures, etc.)
Dutch is required for this role.

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