System Admin

You are a Linux guru with over 4 years of experience, dedicated to managing and optimizing web servers using the latest technologies and trends. Your expertise lies in system performance, troubleshooting, and quick intervention during system outages. Responsibilities: - Monitor critical and client infrastructure - Handle real-time incidents and document them - Diagnose and resolve performance issues related to network, CPU, memory, I/O, database tuning, and email delivery - Identify and resolve security incidents like abuse, blacklisting, malware, and phishing - Monitor backups and assist in server activation and cancellation processes - Provide coaching and support to L2 Support team and handle L3 ticket escalations - Troubleshoot complex migrations and participate in standardization and documentation efforts - Escalate complex issues and coordinate responses with the DevOps team Qualifications Required: - 3+ years of experience as a LAMP System Administrator (Apache or nginx) with expertise in email reputation management - Proficiency in cPanel/WHM control panel and Bash or similar scripting languages - Strong communication skills in French or English for conveying technical concepts clearly - Excellent understanding of email protocols and experience with virtualization technologies - Knowledge of web concepts like DNS, IPv4/6, and management of database systems like MySQL and MariaDB - Familiarity with website scripting languages such as PHP, Perl, or Python - Windows Server management experience and certifications like cPanel and Redhat/LPIC are advantageous Additional Company Details: Not provided in the job description.,