Server Engineer (L3)

Role Summary The L3 Server Engineer is responsible for advanced administration, troubleshooting, design, and optimization of server infrastructure across on-premise settings. This role handles high-severity incidents, leads root cause analysis, implements complex changes, and provides technical guidance to L1/L2 teams. The engineer must ensure availability, performance, and security of enterprise systems.

Key Responsibilities
Server Administration & Architecture
Manage and optimize Windows/Linux servers across physical and virtual environments.
Design and implement server infrastructure solutions (compute, storage, virtualization).
Perform advanced troubleshooting of OS, hardware, and application-level issues.
Lead server migrations, upgrades, and capacity planning.
Virtualization & Cloud
Administer Hyper-V clusters at enterprise scale.
Implement HA/DRS, snapshots and templates.
Security & Compliance
Implement OS hardening, patching strategy, and vulnerability remediation.
Manage AD, DNS, DHCP, GPO, PKI, DFS, and identity lifecycle.
Ensure compliance with security audits and IT policies (ISO/PCI if applicable).
Incident,



Change & Problem Management
Handle P1/P2 incidents, perform RCA, and prepare detailed incident reports.
Validate and approve high-risk change requests.
Mentor L1/L2 teams and create SOPs, best practices, and knowledge base articles.
Monitoring & Automation
Setup and optimize monitoring using Zabbix, Grey log, etc.
Develop automation scripts using PowerShell, Bash, Python for repetitive tasks.
Conduct performance tuning for servers, storage, and virtualization systems.

Required Skills & Experience

Technical Skills
Windows Server 2016/2019/2022, Linux (RHEL/CentOS/Ubuntu).
Cloud platforms: AWS or Azure (advanced working knowledge preferred).
Directory services: AD, ADFS, Azure AD, GPO.
Robust understanding of networking: TCP/IP, VLANs, routing, firewalls.
Automation using PowerShell/Bash/Python.

Experience
5–10+ years in server/system administration.
Robust experience handling enterprise datacenter environments.
Proven expertise with HA/DR infrastructure and large-scale server operations.
max budget is 7LPA

📌 Server Engineer Gurugram
🏢 globiva
📍 Gurugram