Linux Systems Administrator

As a Infrastructure Operations Systems Administrator at Zelis India, your role is crucial in managing large FTP environments and Linux systems to ensure optimal performance and security. You will be responsible for day-to-day administration, configuration management, and standardization of Linux patching processes. Here are the key responsibilities: - **FTP Administration** - Manage and maintain large FTP environments for optimal performance and security. - Monitor FTP servers, troubleshoot issues, and ensure high availability and reliability of FTP services. - Implement security protocols and access controls to safeguard data transferred via FTP. - Coordinate with stakeholders to ensure seamless operations and resolve technical issues promptly. - Automate FTP account creation, management, and deactivation processes. - **Linux Configuration Management** - Configure and manage Linux systems to meet organizational standards. - Develop configuration management processes for consistency across all Linux environments. - Create provisioning and configuration scripts using tools like Terraform and Ansible. - Develop system reporting to ensure configurations meet industry secure standards. - Collaborate with teams to streamline configuration changes and deployments. - **Linux Administration** - Perform day-to-day administration of Linux servers, including installation and maintenance. - Monitor server performance, troubleshoot issues, and optimize system resources. - Ensure servers are secure, compliant, and up-to-date with the latest patches. - Manage user accounts, permissions, and access controls. - Maintain comprehensive documentation for Linux systems and processes. - **Standardization of Linux Patching** - Develop standardized patching processes for all Linux systems. - Coordinate patch deployment with relevant teams. - Monitor patch compliance and ensure systems are up-to-date with security patches. - Automate patch management processes for efficiency. - Document patching procedures and ensure rigorous adherence. **Qualifications Required:** - Proven experience as a Systems Administrator with a focus on FTP Administration and Linux Administration. - Strong knowledge of Linux operating systems (e.g., Red Hat, CentOS, Ubuntu). - Experience with Terraform and Ansible for configuration management. - Proficiency in scripting languages (e.g., Bash, Python) for automation. - Familiarity with network protocols, security best practices, especially related to FTP. - Excellent problem-solving, communication, and collaboration skills. - Attention to detail and commitment to high standards of quality and security. - 7+ years of experience. **Preferred Qualifications:** - Industry certifications such as RHCE, CompTIA Linux+, or similar. - Knowledge of DevOps practices and tools. At Zelis, diversity, equity, inclusion, and belonging are core values, creating an environment where everyone can bring their authentic selves to work. If you require accessibility support during the application process due to a disability, please reach out to talentacquisition@zelis.com. ,