Infrastructure Support Executive

2 weeks ago


Bengaluru, India Tata Consultancy Services Full time

Must Have-10+ years of Hands-on experience supporting Red Hat Linux (6/7/8/9)Experience on supporting HP, Dell x86 hardware platform.Experience on supporting LEAPP in-place upgradeStrong experience in Redhat Linux System Administration, Hardware troubleshooting, configuration, and performance monitoring and tuning.Solid troubleshooting skills to triage with different technology partners.Good communication skills - audience centric and adjustment to different audience levelsUnderstand SAN/NAS technology and experience to support server-side related issue.Understand TCP/IP and ability to troubleshoot latency or performance issue.Hiring Locations- Bangalore/Chennai/Hyderabad/MumbaiRole Description -Senior level Redhat Linux System Administrator role (12 years+ experience) that performs triage of business impacted incidents, restores incidents to meet service level agreement.Duties include 9x5 incident (weekday/weekend) support, triage LEAPP upgrade failures, rollback of LEAPP upgrade. root cause analysis, and escalation of critical issues, execution of scheduled activities.Our environment is a large complex enterprise environment with high performance servers for trading applications.Clustering technologies for Redhat Cluster / Pacemaker, DB2, IBM GPFS and terabyte size platform.Our clients are ranging from infrastructure support, security compliance, legal regulatory, Market trading and Global


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    Must Have-10+ years of Hands-on experience supporting Red Hat Linux (6/7/8/9)Experience on supporting HP, Dell x86 hardware platform.Experience on supporting LEAPP in-place upgradeStrong experience in Redhat Linux System Administration, Hardware troubleshooting, configuration, and performance monitoring and tuning.Solid troubleshooting skills to triage with...


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