Ngan Nsoumb

Administrateur Système Linux @Videotron

Montreal, QC, CA

Installing, configuring, and administering RedHat, Alma Linux and Ubuntu.• Experience build and deploy severs to networks with proper hardening.techniques using Kickstart technology.• Set up, configured, and troubleshoot TCP/IP, DHCP, Default Gateway DNS, FTP,Firewall, SSH, IP-tables, Samba, NFS and CIFS, in multiplatform LAN.• Writing shell scripts to schedule and automates processes including full andincremental backups.• Use tar, star, gzip, zip, and bzip2 to archive, compress, unpack, anduncompressing files.• Experiencing Configuring Key-based authentication for SSH.• Experience configuring Physical Volume, Volume Groups and Logical Volumes,using Logical Volume Manager (LVM) commands to create, extend, reduce, resize,and/or mirror new volumes and file systems• Experience creating and managing various file systems using NFS, SAMBA, ISCSI,CIFS, ext4, ext3, XFS and VFAT.• Installing, configuring and deploying Ansible Engine/Tower.• Experienced Writing Ansible playbooks to automate system day-to-day tasks.• Checked alert logs and traced files and files System maintenance using requisitesystem tools.• Reducing service backlog to improve system by resolving daily tickets efficiently.• User and Security Management in Linux (Change permission, create, modify,delete groups and user accounts in Linux).• Troubleshooting various systems problems such as application, network, andhardware related issues.• Resolving vulnerabilities by making improvements to network security.• Managing backup and disaster recovery through strict data control and retentionpolicies, personally handling recovery tasks when issues arose.• Experience Analyzing complex project server issues and worked on largeenterprise and business-critical applications.• Experience resolving issues and escalated problems with knowledgeable supportand quality service.