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Anurag Singh

@anuragsingh2

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Experienced Sr Linux Administrator with 16 years in system administration.

India

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What I'm looking for

I am seeking a challenging role in a dynamic environment that fosters growth and innovation, where I can leverage my extensive experience in system administration and cloud technologies.

With around 16 years of experience in system administration, I specialize in managing and optimizing Linux environments, particularly Red Hat, Solaris, and Suse Linux. My expertise includes installation, configuration, backup, recovery, and maintenance of these systems, ensuring 100% uptime in production environments.

At DXC Technology, I have honed my skills in administering Red Hat Enterprise Linux servers, implementing VMware solutions, and providing 24x7 technical support. My role involves performance monitoring, user administration, and managing complex server environments, which has equipped me with a strong technical background in storage and disk management.

Throughout my career, I have successfully contributed to various projects, including the migration of HP to RHEL and ensuring compliance with client standards. I am passionate about leveraging my skills to drive efficiency and reliability in IT operations.

Experience

Work history, roles, and key accomplishments

Current

Sr Linux Administrator

Current

DXC Technology

Administered Red Hat Enterprise Linux servers, including registration to RHN and quarterly upgrades. Managed system and network administration tasks, such as installing UNIX HP, Solaris, UNIX internals, NFS/NIS, and DNS configurations. Handled system tuning, log maintenance, and disk space management.

Red Hat Enterprise Linux NFS DNS Kubernetes Iostat VMstat MPstat Web Logic

System Administrator

Breezeinfotech Pvt.Ltd

Jan 2019 - Present (6 years 6 months)

Implemented and managed Red Hat Linux 6.5 and 7.7, and Solaris 5.10. Created and managed Solaris zones, and performed server performance monitoring. Administered and installed patches and packages, and managed backups and restorations using Veritas Netbackup and UNIX commands.

Solaris Zones Performance Monitoring Patch Management Package Management Unix Commands

System Administrator

Wipro Technologies LTD.

Jan 2007 - Present (18 years 6 months)

Installed and configured SUN SOLARIS 9 & 10 on production servers in 24x7 environments. Performed user administration, including creating users, groups, and assigning permissions. Conducted regular health checks of Sun Servers, including CPU utilization, disk space, system logs, and RAID configuration.

Patch Management Package Management ZFS Solaris Volume Manager JBoss ServiceNow Veritas cluster

Education

Degrees, certifications, and relevant coursework

Mumbai University

Bachelor of Commerce, Commerce

Completed a Bachelor of Commerce degree from Mumbai University, focusing on core business and financial principles. This program provided a strong foundation in commercial practices and economic concepts.