OT Infrastructure Specialist

h3Overview /h3pNSC Global is seeking an bOT Infrastructure Specialist /b to manage and support operational technology (OT) computing hardware, server platforms, and industrial networking environments. This position requires b100% on-site presence /b across manufacturing facilities, control rooms, and server rooms located within GMP-regulated buildings. /ppYou will be responsible for hands-on rack installations, physical cabling, network connectivity troubleshooting, hardware lifecycle management, and rapid incident response to maintain continuous, high-availability production environments. /ph3Responsibilities /h3ullibHardware Server Management: /b Install, configure, and maintain physical servers, rack infrastructure, compute hardware, and virtualized environments (VMware vSphere, Hyper-V, Windows Server). /li /ulullibIndustrial Networking: /b Deploy and manage industrial network equipment—including managed switches, firewalls, patch panels, and VLAN configurations—using platforms such as Cisco, Hirschmann, and Ruggedcom. /li /ulullibGxP Patch Management: /b Execute OT patch management and OS maintenance using WSUS and offline patching strategies tailored to GxP-validated live production systems. /li /ulullibBackup Disaster Recovery: /b Oversee backup and recovery operations for critical manufacturing systems using platforms such as Veeam and Backup Exec to ensure business continuity. /li /ulullibAsset Physical Security Management: /b Maintain physical security standards and asset management protocols across manufacturing control rooms, server rooms, and floor nodes. /li /ulullibIncident Response: /b Provide immediate, on-site troubleshooting and remediation during OT infrastructure failures to minimize downtime in live manufacturing lines. /li /ulh3Qualifications /h3pbTechnical Qualifications Skills /b /pullibServer Virtualization: /b Strong proficiency in VMware vSphere, Microsoft Hyper-V, and Windows Server administration in an industrial setting. /li /ulullibIndustrial Network Infrastructure: /b Hands-on experience configuring and troubleshooting managed switches, firewalls, and VLANs (Cisco, Hirschmann, Ruggedcom). /li /ululbGxP Patch Change Management: /b Knowledge of offline patching strategies, WSUS deployment, and strict change control within GxP/GMP-validated environments. /ulullibBackup Recovery Systems: /b Experience implementing and managing enterprise backup solutions like Veeam or Veritas Backup Exec for OT systems. /li /ulullibHardware Lifecycle Management: /b Skilled in server procurement support, rack deployment, physical cabling/patching, and safe hardware decommissioning. /li /ulullibIncident Management: /b Demonstrated ability to respond calmly and effectively to high-priority hardware or network failures in live production environments. /li /ulpbSite Work Requirements /b /pullibOn-Site Physical Access: /b Must be physically present on-site to perform hardware maintenance, physical cable management, and switch configuration inside plant server rooms and control centers. Remote work is not applicable for this position. /li /ulullibGMP Access Clearance: /b Ability to comply with site security rules, physical access requirements, and gowning protocols in GMP-regulated zones. /li /ul #J-18808-Ljbffr