Linux l3 support engineer

3 weeks ago


Chennai, India Hexaware Technologies Full time
We are looking for an experienced and highly skilled Linux L3 Engineer to join our IT team. The Linux L3 Engineer will be responsible for providing expert-level support, advanced troubleshooting, and strategic planning for Linux-based systems. This role demands a deep technical understanding of Linux environments, exceptional problem-solving abilities, and the capability to lead and mentor other team members.
Qualifications:
Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Advanced certifications (e.g., RHCA, RHCE, Comp TIA Linux+) are highly desirable.
Experience: Minimum of 5-7 years of experience in Linux system administration and support, with at least 2 years in an L3 or senior-level role.
Technical Skills:
Expert-level proficiency in Linux operating systems (e.g., Red Hat, Cent OS, Ubuntu).
Strong knowledge of shell scripting and automation tools (e.g., Bash, Python, Ansible, Puppet).
Extensive experience with virtualization and containerization technologies (e.g., VMware, KVM, Docker, Kubernetes).
In-depth understanding of networking concepts and protocols (e.g., TCP/IP, DNS, DHCP, VLANs).
Advanced knowledge of security best practices and tools (e.g., SELinux, iptables, firewalld, auditd).
Proficiency with monitoring and logging tools (e.g., Nagios, Zabbix, ELK stack, Prometheus).
Experience with version control systems (e.g., Git) and CI/CD pipelines.
Soft Skills:
Excellent problem-solving and analytical skills.
Strong communication and interpersonal skills.
Ability to lead and mentor team members.
Detail-oriented with a focus on accuracy and quality.
Ability to manage multiple tasks and priorities in a fast-paced environment.

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