Job Purpose

To manage, maintain, and optimize the organization’s server infrastructure across Linux, Windows, and VMware platforms as part of L2 Support. The role involves ensuring system availability, performance, security, and supporting IT operations with proactive monitoring and troubleshooting.
Key Responsibilities

1. Server & OS Management

· Install, configure, and administer
Linux (RHEL/Ubuntu/CentOS) and Windows Server environments.

· Perform OS upgrades, patch management,
and security hardening.

· Manage Active Directory, DNS, DHCP,
Group Policies, and user access.

· Handle server performance monitoring
and tuning.

2. Virtualization (VMware)

· Manage and maintain VMware ESXi /
vCenter environments.

· Create, clone, migrate, and optimize
virtual machines.

· Monitor virtual infrastructure health
(CPU, RAM, Storage).

· Configure HA, vMotion, DRS, snapshots,
backups.

3. Backup & Disaster Recovery

· Implement and monitor backup systems
(Veeam / Acronis / Nakivo / others).

· Ensure DR readiness and perform regular
recovery drills.





· Maintain backup logs and documentation.

4. System Monitoring & Troubleshooting

· Use monitoring tools like Nagios /
Zabbix / PRTG / SolarWinds.

· Troubleshoot system, network, and
performance issues.

· Manage incident tickets and root cause
analysis (RCA).

· Collaborate with cross-functional teams
for resolution.

5. Security & Compliance

· Implement OS-level security policies
and hardening.

· Coordinate with security teams for
vulnerability management.

· Maintain compliance with IT policies
and audit guidelines.

6. Documentation & Reporting

· Maintain documentation of
configurations and changes.

· Create SOPs, installation guides, and
troubleshooting procedures.

· Prepare weekly and monthly system
health reports.

Required Skills &
Technical Expertise

Linux: RHEL / CentOS / Ubuntu
administration, shell scripting, systemd, LVM
Windows: Windows Server, AD, Group Policy, DNS/DHCP, PowerSh

📌 System Engineer (Bengaluru)
🏢 Zybisys Consulting Services
📍 Bengaluru