What are the responsibilities and job description for the Linux SME position at Nityo Infotech Corporation?
Linux(L3)
Responsibilities
- Responsible to manage all Linux server hosted on On-prem and clouds. Works with remote support team, vendors, end users, Customer Service Representatives and other technical staff to resolve Linux servers issues.
- Be responsible for working on critical issues and have ability to provide detail RCA.
- Be responsible to manage the cluster servers, server Patching and servers builds using the automate tools like BigFix
- Optimizing and monitoring the system performance.
Skill Requirements
- Proficiency in Linux operating system (RedHat 6/7.x / Suse 11/12.x CentOS)
- Should have hands on experience managing physical server IBM, HP series and VMware virtual servers.
- Should have good knowledge on AZURE/AWS/IBM on cloud technologies.
- Strong knowledge on cluster configuration and administration for Suse cluster, Redhat cluster & GPFS.
- Experience in managing NFS, FTP/SFTP, NTP DNS servers.
- Good to have experience on Redhat Satellite/ Suse Manager.
- Very good knowledge in Linux scripting to automate the daily operation required task.
- Linux Package Patching Management RPM and Zypper
- Good to have experience on patching via BigFix tool.
- Experience building and configuring Linux servers (Physical, virtual and cloud).
- Should have knowledge Conduct Fallback/Disaster recovery testing.
- Restoring corrupted file system, Troubleshooting the server related issues.
- Optimizing and monitoring the system performance with any provided tools or OS utilities like SAR, Top
- Be responsible for all the operations during the shift and address the escalations.
- Managing backup and monitoring related reports for the servers and work with respetive teams for any issues.
- Should be good in the ITIL process management like Incident, Request, Change and ServiceNow ticketing tool.
Soft Skills
- Excellent communication and conversation skills (Verbal and Written)
- Good documentation skills
- Should have a great customer handling skills
- Able to handle unforeseen situations
- High level of acceptance
- Can drive HCL s value and its methodology