ABDOURAHAMANE BARRY

Over 5 years of experience in the Information Technology Industry with a strong background as a Linux System Administrator Build, install, configure, virtual and physical servers, test, deploy, and manage of RHEL 7x, and 8x, Centos 7x, and 8x Solid background in system and software installation user group administration, role base access control, file transferring and sharing; competent in file systems, volume, and storage management, patch management amongst others. Archive, compress, and uncompress files using gzip, tar, bzip. Install and update software packages from RedHat network, configure a remote repository, or for the local file system. Troubleshoot Managed guest systems via VMware infrastructure (ESXI, vSphere) Experience in installing and configuring Apache HTTPD, HTTPS, SMTP, and SSH. Also performing regular system backup & recovery experience. Experience in connecting Linux systems to Single Sign On LDAP/AD Server. I also have experience with Virtualization (VMware ESXi and KVM). Setup, configure and troubleshoot TCP/IP, DHCP, DNS; NFS, CIFS and samba servers in a multiplatform LAN. Performed security hardening on dedicated servers by turning off unused services. Basic working knowledge of LDAP and active directly by blind the member server to the LDAP server and auto- mount the home directory. Experience with monitoring log management on Linux servers including processes, crash, and swap management, with password recovery and performance tuning. Adaptable, collaborative, strong team player, detail-oriented ability to multitasking. Excellent problem solving, analytical skills, interpersonal, verbal, and written communication skills; ability to work within strict deadlines and with a wide spectrum of people. Monitored and Managed server performance using associated tools. OS installation and configuration-standard and advanced (kick start). Hardening, Patching using Red-hat satellite. Experience in security enforcement such as Firewall and SELinux protocols.