Senior Administrator Unix

Project DevOps-focused Unix/Linux Systems Administrator role embedded within application development DevOps 'pods' for a major, highly regulated financial enterprise. Position responsible for configuring, delivering, and supporting enterprise Linux server environments, driving infrastructure automation, capacity management, and maintaining high SLA standards. You will Environment & Pod Support : Configure, deploy, and manage Linux server environments across live and non-live environments, collaborating closely with DevOps pods Automation & Scripting : Build automation capabilities and write scripts (Shell, Python, Ansible) to streamline BAU operational tasks and reduce manual tasks Troubleshooting & Incident Management : Perform proactive root cause analysis, incident troubleshooting, and capacity management to prevent downtime Infrastructure Collaboration : Advise on Unix/Linux design best practices, supporting storage (NAS/SAN), networking, hardware (IBM/HP), and virtualization platforms Compliance & Standards : Ensure all deployments conform to strict enterprise security standards, risk policies, and change control procedures Must have Linux Expertise : 6–10 years of hands-on experience in Linux server administration (RHEL preferred), including volume management, multipathing, and kernel parameter tuning Automation & DevOps : Strong scripting skills ( Shell / Python / Perl ) and hands-on experience with configuration management tools ( Ansible / Puppet / Chef ) Hardware &