Job Description – L3 Senior Infrastructure Specialist Role Details Job Title: L3 Senior Infrastructure Specialist Experience: 10+ Years Role Overview

The L3 Senior Infrastructure Specialist will act as a Subject Matter Expert (SME) for virtualization and Windows infrastructure. The role involves designing, implementing, and maintaining enterprise‑grade infrastructure solutions, ensuring high availability, performance, and security across systems.

Key Responsibilities Act as a technical SME for virtualization and Windows infrastructure Design, implement, and optimize VMware ESXi clusters, v Center, and Hyper‑V environments Lead Windows Server architecture (2016/2019/2022) including: Active Directory File Services Security hardening Oversee Windows patching strategy, vulnerability remediation, and compliance audits Provide advanced support for Dell EMC Vx Rail hardware, Dell servers, and storage systems Configure and maintain Grafana dashboards for proactive monitoring Manage Se...