Linux System Administrator L2 L3

ConfidentialPune, India

5 days ago

Job description

Job Description

Job Summary :

KPIT is seeking an experienced Linux System Administrator L2 / L3 to manage and optimize our RedHat, Ubuntu, and Rocky Linux environments. This role requires strong Linux skills with managing virtualization (VMware or Proxmox), with a focus on high availability, security, and efficient troubleshooting.

Responsibilities :

Advanced Troubleshooting & Issue Resolution : Troubleshoot, diagnose, and resolve complex, escalated issues in Linux environments (RedHat, Ubuntu, Rocky Linux) that L1 / L2 support teams cannot handle. Perform root cause analysis and implement preventative measures.
System Administration : Manage and maintain Linux servers, including installation, upgrades, configuration, patching, and performance monitoring.
Automation & Scripting : Develop and maintain scripts (Bash / Python) to automate system administration tasks and Experience with configuration management tools such as Ansible Puppet or Chef.
Performance Management : Monitoring system health (using tools like Nagios, Zabbix, Prometheus) and resolving performance issues.
Infrastructure Project Support : Contribute to the planning and execution of infrastructure projects, including system upgrades and migrations
Virtualization : Managing VMware and Proxmox environments (VM creation, resource allocation, optimization).

Qualifications & Skills :

Education : Bachelor's degree in Computer Science or a related field.

Experience : 5-8 years of experience in Linux system administration.

Linux Expertise : Strong, in-depth knowledge of Linux distributions including RedHat Enterprise Linux (RHEL), Ubuntu, and Rocky Linux.

Certifications : Red Hat Certified Engineer (RHCE) or relevant certification preferred.

Virtualization : Hands-on experience with VMware and Proxmox virtualization platforms.

Scripting : Proficiency in Bash and Python scripting.

Configuration Management : Experience with configuration management tools such as Ansible, Puppet, or Chef.

Monitoring Tools : Experience with monitoring and logging systems (Nagios, Zabbix, Prometheus, ELK Stack).

Networking : Basic Understanding of TCP / IP, DNS, routing, and other networking concepts.

Security Knowledge : Understanding of Linux security principles, firewalls, intrusion detection systems, and vulnerability management.

Communication Skills : Excellent technical communication skills – both written and verbal. Ability to explain complex technical concepts to both technical and non-technical audiences.

Problem Solving : Strong analytical and problem-solving skills.

Teamwork : Ability to work effectively in a team environment.

Required Skills Linux System Administrator L2 / L3,manage and optimize our RedHat, Ubuntu, and Rocky Linux environments,Troubleshoot, diagnose, and resolve complex, escalated issues in Linux environments,Managing VMware and Proxmox environments,Develop and maintain scripts (Bash / Python) Supported Skills Experience with configuration management tools such as Ansible Puppet or Chef

Skills Required

VMware, Redhat, proxmox , Chef, Prometheus, Bash, Elk Stack, Zabbix, Ubuntu, Linux, Ansible, Nagios, Puppet, Python

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Linux Administrator • Pune, India