Project Lead - Network Segmentation Location: Ghent regionStart: ASAPLanguage: Dutch (mandatory), English We are looking for an experienced Project Lead Network Segmentation to support a complex infrastructure and security program within a manufacturing/OT environment.Required Profile:At least 10 years of experience in networking and network securityProven experience in industrial/OT environments (PLC networks, Profinet, MPN, manufacturing firewalls, L1–L3 layers)Strong project leadership skillsHands-on networking experience is a strong assetDutch-speaking and preferably based in the regionKey Improvements:Correct and standardize DNS and NTP settings on manufacturing devicesRemove legacy security applications (e.G. McAfee)Support deployment of TXOne Stellar ProtectPerform scope analysis for impacted devicesNetwork Migrations & Segmentation Activities:Migrate legacy IP ranges to MPN/Profinet addressingMigrate Sattline communication from UDP (MMS) to TCP/IPMove all facility networks behind the manufacturing firewall (L4 zones)Move all Wireless MPN networks behind the firewallMaintain and update the VLAN master listDefine migration batches and coordinate firewall changesCreate and validate netflow rules in AppVizCoordinate weekend migration windows with engineering teamsSecurity Hardening:Implement micro-segmentation on manufacturing servers outside the firewallSecure servers that cannot be moved behind the manufacturing firewallBlock unauthorized RDP, SSH, SMBv1, SMBv2, SNMPv1 and SNMPv2 trafficIntroduce controlled access via BeyondTrust, Cyolo or secure jump serversEnsure secure communication between cloud and OT networks through the Industrial DMZDocument manufacturing applications in AppVizMicro-Segmentation:Block East/West traffic between Profinet VLANs using ACLsBlock East/West traffic between MPN VLANs using ACLsGovernance & Coordination:Act as primary lead between infrastructure, network, automation partners and manufacturing engineeringCoordinate analyses during weekdays and plan/execute migrations during weekendsCommunicate gaps, required changes and remediation plans to stakeholdersIf you meet the requirements, apply or send an email to: busra.dogu@templeton-recruitment.com I will get back to you as soon as possible!