Unix Linux System Administrator

Job Description:

Unix

Job Summary

We are looking for an experienced Linux Platform Engineer, and high-availability solutions. The candidate will be responsible for managing secure, scalable, and compliant infrastructure within a banking environment.

Key Responsibilities

Administer and support enterprise Linux platforms (RHEL, Oracle Linux).

Perform system hardening, security compliance, and periodic patching aligned with banking standards.

Manage high-availability and clustering solutions using Veritas InfoScale. PowerHA

Develop and maintain automation solutions using Ansible, Terraform, Shell scripting, or similar tools.

Monitor system performance, conduct capacity planning, and perform tuning.

Provide L3 support, incident management, and root cause analysis.

Maintain detailed documentation and operational runbooks.

Knowledge of AIX will be an added advantage.

Support weekend maintenance windows when required..

Required Technical Skills

Minimum 8 years of hands-on experience in Linux platform engineering.

Strong expertise in Linux OS administration (RHEL, Oracle Linux).

Solid working knowledge of Veritas InfoScale for HA configurations.

Proficiency with Ansible, Terraform, Bash/Shell scripting.

Knowledge of containerization (Docker/Podman) and Kubernetes fundamentals.

Familiarity with compliance and regulatory standards in banking environments.

Knowledge of ITIL processes