Gravity Engineering Services - L2 Linux Windows System Admin

Job Title : L2 Linux / Windows System Administrator

Location : Bengaluru

Experience Level : 4–8 years

Reports To : IT Infrastructure Manager / System Admin Lead

Job Summary :

We are seeking an experienced Level 2 (L2) System Administrator with a strong background in both Linux and Windows environments. The ideal candidate will be responsible for maintaining system uptime, handling user requests, performing troubleshooting, and escalating issues to L3 when required. The role demands hands-on technical proficiency, strong problem-solving skills, and the ability to support production and enterprise environments.

Key Responsibilities :

• Monitor and manage Windows and Linux servers (physical / virtual)
• Perform OS-level troubleshooting, including service failures, boot issues, and system performance
• Manage Active Directory, DNS, DHCP, Group Policy, and basic user administration
• Handle Linux-based services : Apache / Nginx, SSH, cron jobs, system logs, and user / group management
• Patch systems, update firmware, and maintain compliance with security policies
• Coordinate with L1 support and take ownership of escalated incidents / tickets
• Perform regular backups, restore procedures, and support disaster recovery plans
• Assist with automation tasks using PowerShell, Bash, or Python (basic scripting)
• Document SOPs, changes, and troubleshooting guides
• Ensure server and system health using tools like Nagios, Zabbix, SolarWinds, etc.
• Participate in on-call rotation and respond to incidents within SLA

Required Skills and Experience :

Preferred Qualifications :

Soft Skills :