Sejin Lee

Information Technology Manager at Amcor Specialty Cartons.

Seoul, South Korea

About

IT Operations Manager | Microsoft 365 | Infrastructure & Service Delivery | IT Asset Management | Global IT Support

Experience

  • Information Technology Site Manager at Amcor
    Nov 2024 - Present · 1 yr 8 mos

    · Manage local IT operations and infrastructure support for manufacturing and office environments · Support Windows Servers, VMware infrastructure, Active Directory, Microsoft 365, ERP systems, and production-related IT services · Perform monthly server maintenance, patch management, and infrastructure health checks · Manage IT asset lifecycle including procurement, deployment, inventory audits, replacement, and disposal · Coordinate IT vendors and purchasing processes for hardware, software, and operational services · Lead physical access control system implementation project for manufacturing facilities · Support server replacement projects and infrastructure upgrade initiatives · Provide end-user support for enterprise systems including ERP, collaboration tools, and production-related applications · Maintain server room infrastructure and internal network cabling operations · Manage software licensing and IT compliance-related activities · Developed 2026 IT operational budget planning and improved monthly IT operational cost efficiency by 15% · Site interior change support

  • Information Technology Manager at NTT Ltd.
    Jan 2019 - Mar 2021 · 2 yrs 3 mos

    IT management ISMS audit NTT priduct Presales

  • Network Engineer at Fujitsu
    Apr 2018 - Nov 2018 · 8 mos

    Cisco UCS engineer