We are seeking a

Red Hat Linux Administrator

with solid hands-on experience in

RHEL server administration, OS patching, hardening, environment configuration, and production support . The ideal candidate will be responsible for maintaining the availability, performance, security, and reliability of Linux environments across development, testing, and production.

Responsibilities
Administer and support

Red Hat Enterprise Linux (RHEL)

servers across enterprise environments.
Perform

OS installation, configuration, patching, upgrades, and system hardening .
Monitor server health, performance, capacity, and availability, and troubleshoot system-level issues.
Manage users, groups, permissions, services, filesystems, processes, and system configurations.
Support production environments and participate in

incident, problem, and change management

activities.
Implement security best practices, vulnerability remediation, and configuration standards.
Automate routine administrative tasks using

Shell scripting and/or Ansible .
Maintain technical documentation,



operational procedures, and system configuration records.

Requirements
4–6 years of hands-on experience

in Linux system administration, preferably in enterprise production environments.
Strong expertise in

Red Hat Enterprise Linux (RHEL)

administration and troubleshooting.
Good understanding of

Linux networking, filesystems, storage, DNS, SSH, systemd, processes, and permissions .
Experience with

OS patching, server hardening, vulnerability remediation, and configuration management .
Hands-on experience with

Shell scripting and/or Ansible .
Familiarity with monitoring, logging, backup, and enterprise infrastructure tools.
Experience working in

24x7 production support

environments and following ITIL-based operational processes.
Strong analytical, troubleshooting, communication, and incident-management skills.
RHCSA/RHCE certification

or equivalent experience will be an advantage.

📌 Red Hat Linux Administrator (Mumbai)
🏢 Systems Arabia
📍 Mumbai