Linux System Administrator

As a Linux Administrator at our company, you will be responsible for managing and supporting our Linux infrastructure, both on-premises and in the cloud. If you are passionate about Linux systems and enjoy solving technical challenges, we are looking forward to hearing from you! **Key Responsibilities:** - Manage and maintain Linux servers (CentOS, Ubuntu, Debian) in cloud and web hosting environments. - Configure and optimize web servers (Apache, Nginx), mail servers, and databases (MySQL/MariaDB, PostgreSQL). - Implement and manage firewalls, perform DDoS mitigation, and conduct server security hardening. - Set up and support virtualization platforms (KVM, Proxmox, VMware). - Create automation scripts using Bash and work with tools like Ansible and cron jobs. - Monitor systems, troubleshoot network/server issues, and maintain detailed logs and documentation. - Assist with DNS, SSL, IP subnetting, reverse DNS, and other network configurations. **Qualifications Required:** - 2+ years of system administration experience, preferably in cloud/web hosting environments. - Strong knowledge of Linux system administration (CentOS, Ubuntu, Debian). - Solid experience with virtualization, server security, remote backups, and log analysis. - Proficient in troubleshooting system/network issues effectively and efficiently. - Good understanding of cloud architecture, load balancing, and high availability setups. - Working knowledge of DNS, SSL, IP management, and server monitoring tools. - Basic knowledge of Git and version control systems is a plus. **Soft Skills:** - Strong communication skills for working with team members and occasionally clients. - Ability to work independently and manage tasks with ownership. - Proactive mindset with a solution-oriented approach. - Comfortable working in 24x7 rotational shifts if needed (remote or hybrid). **Preferred Skills (Nice to have):** - Experience with Docker, Kubernetes, or other containerization tools. - Familiarity with cloud platforms like AWS, DigitalOcean, or Vultr. - Hands-on experience with monitoring tools such as Zabbix, Nagios, Grafana. - Understanding of Windows RDP server management. If you are interested in this position and meet the qualifications, please reach out to hr@youstable.com or contact us at +91-8887632875.,