IT Administrator

Job Responsibility Provide second-line support for end users, production users, and infrastructure-related incidents. Administer and support Windows desktops, laptops, and Windows Server environments. Maintain and troubleshoot hyper-converged infrastructure (HCI) platforms. Support network infrastructure, including switches, routing, VLANs, and connectivity across office and manufacturing areas. Administer and monitor firewall policies, access controls, and basic network security configuration. Support machine network connectivity between manufacturing equipment, production systems, and backend infrastructure. Maintain application servers and SQL Server environments to support production and business operations. Perform root-cause analysis for recurring incidents and implement preventive actions. Work closely with vendors, engineers, and operations teams to resolve infrastructure and system issues. Ensure system availability, data integrity, and compliance with internal standards and regulatory expectations. Assist with patching, backup validation, account administration, and routine server maintenance. Support IT documentation, SOPs, change management, and audit-related activities. Technical Skills Infrastructure & Servers Windows Server administration Active Directory, Group Policy, DNS, DHCP Hyper-converged infrastructure (HCI) support Virtualization and server resource monitoring Backup and restore operations Server patching and maintenance Networking & Security LAN/WAN support Switch configuration and troubleshooting VLANs, IP addressing, and network segmentation Firewall administration and rule management Network connectivity for manufacturing equipment Basic cybersecurity and endpoint protection support Applications & Databases Application server support Microsoft SQL Server administration and troubleshooting Service monitoring and restart procedures. Application connectivity and performance support End-User & Support Second-line incident and problem management Windows client support Remote support tools User account and access management Ticketing system usage and escalation handling Key Competencies Strong troubleshooting and analytical skills Ability to support production-critical systems Good understanding of regulated manufacturing requirements Attention to detail and disciplined documentation Effective communication with technical and non-technical stakeholders Ability to prioritize incidents based on business and production impact Vendor and cross-functional coordination Calm and structured response under pressure This role operates in a manufacturing environment with strict operational, security, and compliance requirements. The IT Administrator is expected to support both office and shop-floor systems, with a focus on reliability, availability, and controlled change management. This role requires an understanding of the importance of production uptime, equipment connectivity, and secure handling of systems that directly or indirectly support semiconductor manufacturing operations.