Proven Linux System Administrator with a track record of optimizing system performance and enhancing security for Kuehne + Nagel. Excelled in deploying critical updates, managing user accounts, and leading cross-functional teams to exceed project goals. Skilled in Linux Server Management and effective communication, consistently resolved complex technical issues, boosting system efficiency by over 30%.
• Managing server updates using Ansible playbooks on multiple servers for weekly patches.
• Performed software package and patch administration involving adding and removing software packages and updating patches
• Performed day-to-day Linux administration tasks such as user account management and file management
• Optimized systems and application performance using approaches like reboot, shutdown, start and stop services
• Setup cron jobs on servers
• Installed, configured, maintained, and upgraded various Linux flavors such as CentOS, RedHat, Ubuntu
• Experienced installing and configuring Linux machines on VMWare Virtual Box
• Wrote Bash scripts to automate various tasks like installations, back-ups server
• Used Ansible for managing system configuration, creating and executing tasks on target servers
• Designed and implemented a load-balancing (LB) solution that improved server performance and decreased response time
Collaborated with Development team to implement CI/CD pipeline, reducing software release time and minimizing production time
Red Hat Certified System Administrator (RHCSA
Crystal Media Center Certified Hardware and Software