Job Summary

We are looking for an experienced Linux & Windows System Administrator to manage, maintain, monitor, and troubleshoot IT infrastructure. The ideal candidate should have solid hands-on experience in Linux and Windows Server administration, system monitoring, server configuration, troubleshooting, and IT infrastructure management.

Key Responsibilities

1. Install, configure, maintain, and administer Linux and Windows servers.

2. Monitor server performance, availability, and system health.

3. Perform system troubleshooting and resolve hardware, software, and network-related issues.

4. Manage user accounts, permissions, access controls, and security policies.

5. Perform server patching, upgrades, updates, and routine maintenance.

6. Monitor CPU, memory, disk utilization, and system performance.

7. Manage Active Directory, Group Policies, DNS, DHCP, and user authentication.

8. Configure and manage Linux services, file systems, and storage.

9. Perform backup, recovery, and disaster recovery activities.

10. Manage server security, access management, and vulnerability remediation.

11. Handle incident management, root cause analysis, and problem resolution.

12.



Maintain technical documentation and follow IT infrastructure best practices.

Required Technical Skills

Linux Administration

- Red Hat Enterprise Linux (RHEL), CentOS, Ubuntu.

- Linux installation, configuration, and troubleshooting.

- Shell scripting (Bash).

- User and permission management.

- File systems, disk management, and LVM.

- Process management and service administration.

- Linux server monitoring and performance tuning.

Windows Administration

- Windows Server 2012/2016/2019/2022.

- Active Directory (AD) and Group Policy (GPO).

- DNS, DHCP, and Domain Controller management.

- Windows Server installation and configuration.

- User and access management.

- Windows patching and troubleshooting.

Additional Skills

- VMware / Hyper-V virtualization.

- Backup and recovery solutions.

- TCP/IP, LAN, WAN, VPN, and networking fundamentals.

- Server monitoring tools.

- ITIL / Incident and Change Management.

- PowerShell scripting.

- Basic AWS / Azure cloud knowledge is an added advantage.

📌 Windows and Linux Administrator (Bengaluru)
🏢 Erudio Technologies
📍 Bengaluru