Landmark Digital is the dynamic digital arm of Landmark Retail, serving as the cornerstone of our omnichannel business strategy. Headquartered in Bengaluru, with a strong technology and development hub in Bengaluru, we build and scale digital products, platforms, and experiences that power our retail businesses across multiple markets.
Required Skills
- Linux/Unix administration across RHEL 6/7/8/9, CentOS, Ubuntu, OEL, and IBM AIX
- Storage & filesystems: LVM, XFS, EXT3/EXT4, JFS
- Package management: YUM, DNF, RPM, APT
- Shell scripting (Bash / Korn Shell)
- Performance & diagnostics: top, vmstat, iostat, sar, ps, netstat, ss, lsof
- Networking fundamentals: TCP/IP, DNS, NTP
- Strong troubleshooting, root cause analysis, and log analysis
Qualifications Skills
- Bachelor's degree in computer science, Information Technology, or a related field (or equivalent practical experience)
- 4–7 years of hands-on Unix/Linux administration experience
- Minimum 3+ years in an L2 Production Support role
- Experience supporting enterprise environments with 500+ servers
- Experience in 24x7 enterprise support environments
- Experience in incident, problem, and change management
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