At McKinsey & Company, I maintain 99.99% uptime across 400+ UNIX/Linux servers supporting mission-critical operations. I harden systems with SELinux, firewall policies, and SSH authentication, automate operations with Bash and Ansible, and support Apache, Nginx, Tomcat, Docker, AWS EC2, and RDS environments.
Previously at Dell Technologies, I deployed and maintained RHEL and CentOS environments, automated Red Hat Satellite patching across hundreds of servers, and built monitoring with Nagios and AWS CloudWatch. I bring 5+ years of hands-on Linux administration experience backed by RHCSA, CCNA, Security+, and cloud and cybersecurity training.
