Senior Systems Engineer Linux

Kochi

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Role - Senior Systems Engineer (Linux)/ Lead Linux Administrator

Echo System : Manage, maintain, and support a multi-node, large-scale enterprise Linux server footprint across on-premises data centers, private cloud (VMware/KVM), and public cloud environments.

Experience Level: 8 - 12 years

Skills

• Hands-on experience administering and engineering enterprise Linux distributions (RHEL, SUSE, or Ubuntu) at scale (1,000+ nodes).
• Scripting & Automation: Advanced proficiency in Bash and Python for systems automation.
• Storage & Virtualization Expertise: Linux LVM, multipathing, SAN/NAS connectivity, and enterprise hypervisors (VMware vSphere, KVM, Nutanix AHV)
• Networking Mastery: Deep understanding of TCP/IP, DNS, DHCP, SSH security, network bonding, subnets, packet analysis, firewall administration.
• Cluster & High Availability: Hands-on experience building and supporting enterprise High-Availability clusters.
• Centralized Management & Monitoring: Hands-on experience with platform management tools.
• Hardware Operations: Experience with enterprise server hardware platforms and firmware management.

Application & OS Troubleshooting: Expert skills in troubleshooting, co-relating errors and collaborate with cross stakeholders; Ability to analyze kernel crash dumps; Familiarity with Linux OS optimization for large Oracle DB, PostgreSQL, SAP, or web tier deployments.

• Good to have : Certifications: Red Hat Certified Architect (RHCA), Red Hat Certified Engineer (RHCE)
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