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MFG IT Systems Engineer

Pivotalsys · Dongtan, Korea

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Mfg IT

Systems Engineer Position Summary We are seeking a highly skilled and experienced Hybrid IT Systems Engineer/Manufacturing Systems Specialist to manage and optimize our critical infrastructure while supporting manufacturing operations, cleanroom environments, and production systems. This role requires a strong background in Windows and Linux server environments, network infrastructure, manufacturing technology, and cleanroom operational support. This position requires a hands-on professional capable of working across both office and manufacturing floor environments, ensuring system reliability, security, compliance, and high availability. Key Responsibilities IT Infrastructure & Network Administration

  • Design, configure, and maintain local area networks (LAN), wide area networks (WAN), and VPN connectivity.
  • Troubleshoot and resolve complex networking issues related to firewalls, routers, switches, wireless systems, and industrial network devices.
  • Monitor network performance, system uptime, and infrastructure reliability.
  • Implement cybersecurity measures including access controls, endpoint protection, Firewall configurations, and vulnerability remediation.
  • Support VMware ESXi infrastructure, virtual servers, and backup/recovery systems.
  • Administer Windows Server environments including Active Directory, DNS, DHCP, Group Policy & file services.
  • Perform routine patching, upgrades, system monitoring, and disaster recovery testing. Manufacturing & Production Systems Support
  • Support manufacturing operations by maintaining and troubleshooting production- related systems, workstations, barcode scanners, label printers, industrial PCs, and shop floor devices.
  • Work closely with manufacturing, engineering, and quality teams to ensure minimal downtime of production systems.
  • Assist with ERP, MRP, MES, and manufacturing software integration and support.
  • Maintain and support manufacturing data collection systems and equipment connectivity.
  • Support deployment and maintenance of industrial automation interfaces and manufacturing network infrastructure.
  • Assist with implementation and validation of system changes within regulated manufacturing environments.
  • Provide technical support for production floor systems while adhering to operational and compliance requirements. Cleanroom & Compliance Support
  • Support IT and technology systems operating within cleanroom and controlled manufacturing environments.
  • Follow cleanroom gowning, contamination control, and operational procedures when working in controlled areas.
  • Ensure IT systems and devices deployed in cleanroom environments meet company quality and compliance standards.
  • Coordinate with Quality, Engineering and Manufacturing teams to minimize operational disruption during maintenance activities.
  • Maintain documentation related to system changes, validation activities, and compliance requirements.
  • Support audit readiness initiatives and customer compliance requirements. System Administration & Storage Systems
  • Knowledge of enterprise storage solutions (SAN, NAS) and ensure high availability, performance, and security.
  • Perform capacity planning, storage provisioning, and data replication. Ensure regular system updates, monitoring, and maintenance activities are completed. Qualifications & Experience
  • Bachelor’s degree in information technology, Computer Science, Engineering, or related field preferred.
  • 3+ years of experience in IT systems administration, infrastructure, or network engineering.
  • Experience supporting manufacturing environments and production floor systems preferred.
  • Experience working in cleanroom, regulated manufacturing, semiconductor, medical device, aerospace, or similar controlled environments is highly preferred.
  • Strong knowledge of Windows Server, VMware, networking, firewalls, and enterprise storage systems.
  • Familiarity with ERP, MRP, MES, or industrial/manufacturing software platforms.
  • Experience with industrial networking, manufacturing equipment connectivity, or OT environments is a plus.
  • Understanding of cybersecurity best practices within manufacturing environments.
  • Strong troubleshooting, documentation, communication, and project coordination skills.
  • Ability to work independently and collaboratively across IT, Engineering, Manufacturing, and Quality departments. Preferred Skills
  • VMware ESXi / vSphere/Proxmox administration
  • Microsoft Active Directory and OIice 365 administration
  • Firewall and VPN management
  • Manufacturing systems support (ERP/MES/MRP)
  • Cleanroom operations and compliance awareness
  • Industrial label printers and serial protocols
  • Experience supporting audits and compliance initiatives Work Environment
  • Combination of oIice, data room, and manufacturing floor environments.
  • Ability to work within cleanroom and controlled manufacturing environments while following gowning and contamination control procedures.
  • May require occasional after-hours or weekend support for maintenance windows and production support.
  • Ability to lift and move IT equipment as needed.