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.

- 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.