Position - Senior Linux Administrator

Location -Navi Mumbai (From Day 1 Onsite)

Experience - Min 5 - 7 years

Qualification - BE/B-Tech in CS/IT/EXTC/ECE or MCA only (No other qualification will be considered)
Perform server administration tasks, including user/group administration, security permissions, group policies, print services, event log warnings and errors, and resource monitoring, ensuring system architecture components work together seamlessly.
Monitoring all OS logs like messages, audit, backups, Systrace etc. and resolving the issue as soon as possible.
Coordination with RHEL & OS OEM vendors through ticketing tool.
Handling day to day Health Check and maintenance activities like CPU, memory, storage and file system usage monitoring and raising Service Request (SR) to take corrective actions after approval from Bank in case of issues.
Ensure security through access controls, backups and firewalls.
Implementing various OS related hardening configuration.
Creation of shell scripts & other automation techniques as needed.




Interact with various stakeholders to resolve the issues at the earliest.
Maintenance of Operating Systems.
System administrations support / maintenance of Linux Servers and Window Servers in all the shifts (24x37x365) and future enhancements, if any
Maintaining uptime of servers
System administration and support
Performance monitoring and fine tuning
System health check-up
OS setup (all latest version). Upgradation of RHEL and Windows
Network related configuration upon server and other IT assets
Management and configuration of local and shared storage.
Closure of OS related VAPT/ IS Audit/ CSR/Other Audit observations 1.1.20. SCD, SIEM, ITAM, DAM Integration and regular follow up for log status.
Integration with performance monitoring tool introduced by Bank
DR drill support and actual switch over to DR in case of any disaster situation
Antivirus, Mount point and Logical volume management
Co-

📌 Senior Linux Administrator Mumbai City (India)
🏢 Aarav Software Services
📍 India