Tier 3 System Administrator Lead

📋 Description

• Lead administration, monitoring, maintenance, troubleshooting, and recovery for physical, virtual
• Perform operating system patching, storage-capacity monitoring, hardware maintenance
• Administer and troubleshoot VMware ESXi and vCenter environments, AWS EC2 and related cloud
• Use advanced Linux and Windows administration skills, including shell scripting, to automate
• Support AWS operations including Linux EC2 lifecycle management, S3 administration, Route 53
• Deploy physical, virtual, and cloud servers; complete domain joins, IP and DNS registration

🎯 Requirements

• Expertise in Linux and Windows server administration and shell scripting.
• Demonstrated experience maintaining operational integrity across on-premises, virtual, and
• Advanced troubleshooting experience with server hardware, operating systems, virtualization
• Experience with VMware, Microsoft Windows Server, Linux, AWS, Active Directory, DNS, SSL
• Experience executing backup, restoration, disaster recovery, bare-metal recovery, and hardware
• Ability to document technical work, coordinate changes with technical stakeholders, and lead vendor