Muhammed Salim

About Muhammed Salim

Hello, I am Muhammed Salim, and I am from Kerala, India. Currently, I work at…

Experience

1. Senior Linux System Administrator

   Vipoint

   Jun 2012 — Present · Kochi, IN

   Currently working remotely / Work from home.• Provided technical support to international web hosting clients and performed system administration on Linux-based environments.• Administered and maintained servers running RHEL, CentOS, Cloud Linux, Alma Linux, Rocky Linux, Ubuntu, and Windows operating systems.• Monitored server activities and network performance; diagnosed and resolved hardware, software, and system issues to ensure high availability.• Configured and managed core services and applications such as Apache, Nginx, MySQL, DNS, and firewall solutions.• Performed BIOS firmware updates using IPMI tools and applied kernel upgrades on VPS and dedicated servers.• Troubleshot and resolved issues across VPS, shared hosting, and dedicated server environments.• Ensured continuous server uptime by identifying root causes of downtime and implementing appropriate solutions.• Handled server and website migrations with minimal disruption to services.• Configured and managed backup solutions, and performed data recovery operations as needed.• Applied operating system updates, security patches, and configuration changes to ensure systems remained secure and up-to-date.• Conducted periodic audits of security settings and maintained minimum security standards across all servers.• Reviewed server logs regularly to identify anomalies or suspicious activity; reported and acted on malicious behavior.• Managed user accounts, services, and routine administrative tasks.• Built and maintained effective working relationships with clients and technical teams.• Performed root cause analysis and resolved complex technical issues efficiently.• Monitored bandwidth usage at the data center level and audited resource consumption on hosting nodes.• Optimized server and network resources to ensure stable and scalable infrastructure performance.•

Education

• Govt:Poly technic Collage Perumbavoor

  Diploma

  2005 — 2008

• Asram Higher Secondary School

  +2

  2003 — 2005

Skills

• Dhcp
• Apache
• Cloud Computing
• Linux System Administration
• Dns
• Web Hosting
• System Administration
• Bash
• Linux
• Nagios
• Operating Systems
• Linu
• Cpanel
• Red Hat Linux
• Technical Support
• Mysql
• Virtualization
• Troubleshooting
• Plesk
• Virtuozzo