System Engineer- L3 (ID 1411)

• Manage and support enterprise IT infrastructure and applications to ensure high availability, performance, and security.
  
• Administer Windows Server 2016/2019/2022/latest environments.
  
• Manage Active Directory, DNS, DHCP, Group Policy, RADIUS, CA and related components.
  
• Handle networking including TCP/IP, VLANs and VPNs.
  
• Administer Azure / AWS cloud platforms.
  
• Manage backup and disaster recovery activities.
  
• Perform automation and administration using PowerShell or Shell scripting.
  
• Manage system patching using ManageEngine Endpoint Central / WSUS.
  
• Manage Antivirus and XDR solutions such as Trend Micro, Cortex and McAfee.
  
• Support Citrix and virtualization environments including VMware, Hyper-V and NetScaler.
  
• Manage Microsoft 365, SSO, 2FA and encryption.
  
• Monitor infrastructure using tools such as Zabbix, SolarWinds, Nagios and WhatsUpGold.
  
• Follow ITIL framework for infrastructure and support processes.
  

Requirements

• Experience: Minimum 5+ years of relevant experience in system administration and IT infrastructure management.
  
• Education: M.Tech / B.Tech / BE / ME / MCA.
  
• Certification: MCSE preferred.
  
• Strong experience in:
  • Windows Server Administration
    
  • Active Directory, DNS, DHCP, Group Policy, RADIUS, CA
    
  • TCP/IP, VLANs, VPN
    
  • Azure / AWS
    
  • Backup & Disaster Recovery
    
  • PowerShell / Shell scripting
    
  • Patch Management / WSUS / Endpoint Central
    
  • Antivirus & XDR
    
  • Citrix / VMware / Hyper-V / NetScaler
    
  • Microsoft 365 / SSO / 2FA / Encryption
    
  • Infrastructure monitoring tools
    
  • ITIL framework
    
• Good to have: Citrix environment experience and Linux administration knowledge.