Sr.Windows System Administratior

• Install, configure, and maintain Windows Server environments.
  
• Manage Active Directory, Group Policy, DNS, DHCP, and file/print services.
  
• Perform server hardening, patch management, and access control implementation.
  
• Manage file system permissions, quotas, and system -level configurations.
  

2) Backup, Recovery & Disaster Planning

• Perform and monitor system backups and periodic restore testing.
  
• Ensure integrity and reliability of MSSQL and MySQL database backups.
  
• Support disaster recovery planning and execution.
  

3) Server & Application Software Configuration

• Install and configure server and application software.
  
• Manage web hosting components such as IIS, Apache, Nginx, and LAMP/LEMP stacks.
  
• Install, configure, and maintain hosting control panels (WHM, cPanel, Plesk).
  

4) Database Administration

• Administer MSSQL and MySQL databases.
  
• Perform performance tuning, schema management, and access control.
  
• Monitor database health and optimize queries where required.
  

5) User Account & Identity Management

• Create, modify, and deprovision user accounts and roles.
  
• Conduct access audits and enforce security policies.
  

6) Virtualization & Cloud Infrastructure

• Deploy and manage virtualization platforms (Hyper -V, VMware, KVM).
  
• Support on -premises and cloud -hosted VMs.
  
• Basic working knowledge of cloud platforms such as AWS, Azure, and GCP.
  
• Ensure cost -effective utilization of cloud resources.
  

7) Ticket Ownership & SLA Compliance

• Own, respond to, and resolve L2/L3 support tickets, including escalations.
  
• Maintain accurate ticket updates and meet defined SLA timelines.
  
• Handle low -to -medium complexity incidents independently.
  

8) Infrastructure Monitoring & Troubleshooting

• Monitor servers, logs, system metrics, and alerts.
  
• Identify and resolve performance bottlenecks proactively.
  
• Collaborate with cross -functional teams for high -priority incidents.
  

9) Security & Compliance

• Implement firewalls, patching, access control, and security policies.
  
• Monitor system vulnerabilities and intrusion detection logs.
  
• Ensure compliance with internal and customer security standards.
  

10) Documentation & Team Collaboration

• Document SOPs, troubleshooting steps, and infrastructure changes.
  
• Participate in knowledge -sharing and incident post -mortems.
  
• Work collaboratively with support, SRE, and DevOps teams.
  

Requirements

• Proven experience in administering Windows Server environments.
  
• Strong knowledge of Active Directory, DNS, DHCP, and Hyper -V.
  
• Hands -on experience with MSSQL and MySQL database administration.
  
• Strong troubleshooting skills for L2/L3 level server issues.
  
• Experience in web hosting environments preferred.
  
• Familiarity with virtualization technologies (Hyper -V, VMware, KVM).
  
• Basic exposure to cloud platforms (AWS/Azure/GCP).
  
• Ability to multitask in a fast -paced production environment.
  
• Strong written and verbal communication skills.
  
• Demonstrated ownership, accountability, and follow -through.
  
• Ability to work independently and in a team.