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nandhakumar C

Linux server administrator

Bangalore, India
System administrator at Arrow Electronics
Information Technology & Services
Joined December 27, 2022



System administrator, Linux server windows server azure cloud support
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Arrow Electronics
Oct 2020 – Present
System administrator
Ticketing Tool: BMC Remedy & Jira tool. Maintenance of Active Directory in like Creation and deletion of users, groups Active directory managing user permission, admin rights and moving proper OU Different types of Installation and configuration on RedHat, CentOs, and Windows10. Linux Package management tools (rpm, yum etc) Configuration of SSH, FTP, NFS Managing system access in Redhat os Data Transfer from virtual Linux machine to base machine and Linux to Linux machines Managing processes using the ps command, Local Disks and Devices (Installing, partitioning, formatting. Users management (Change permission, create, modify, delete groups and user accounts in Redhat and centos). Maintaining and managing DNS and DHCP. Reviewing and implementing policies on Checkpoint as per client requirements. Taking Daily Backups of Checkpoint. Providing access list (Change request) to the customer on Firewalls on priority basis to run the business smoothly on daily basis. In ArrowSphere portal managing Cloud accounts like permissions, roles change , password reset and MFA enable Merging Microsoft Azure subscriptions from Microsoft partner center to ArrowSphere Transfer Azure subscriptions from one partner to another partner Import Azure subscriptions monthly report in ArrowSphere Configuring mycloud portal through Jenkins