IT Support Specialist (L1/L2)
UST Global Inc
Overview:
Provide high-level IT support for L1 and L2 tickets, primarily through chat and email. Support a mixed environment including MacBooks, remote Linux development machines, and Google Workspace.
Key Responsibilities:
Respond to and resolve L1/L2 tickets via chat and email Handle routine IT tasks: Access requests Ticket triage and routing Escalation of complex issues Updating internal knowledge base Troubleshoot basic issues on: MacBooks Network and connectivity Support end-user applications and infrastructure servicesEnd-User Tools:
Google Workspace (Gmail, Drive, Groups) Slack Okta (Advanced Server Access & Identity Engine) Notion GitLab TigerVNC & RDP clients FrameInfrastructure Services:
DHCP (isc-dhcp-server) DNS (BIND) Corporate networking (Meraki) MDM (Mosyle)Supported Operating Systems:
Ubuntu 20.04, 22.04, 24.04 macOS Windows 10/11 and Server versionsSkills:
L2 IT Support MacBook troubleshooting Network troubleshooting Basic infrastructure service support
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