Job Description
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
5–10 years of hands-on Unix/Linux administration experience.
Minimum 3+ years in an L2 Production Support role.
Experience supporting enterprise environments with 500+ servers.
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
5–10 years of hands-on Unix/Linux administration experience.
Minimum 3+ years in an L2 Production Support role.
Experience supporting enterprise environments with 500+ servers.
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