Engineer Operations
Onmobile Global Limited
مجموع سنوات الخبرة :13 years, 5 أشهر
• Ensure 99.9% Uptime for Telecom based Servers and Storage Appliances running for CallerTune, MCI Alerts, and Voice Portal Applications.
• EMC2 Storage and NetApp Storage Administration
• Create and maintain host-based storage configurations.
• Perform system builds, installs and configuration of hardware and software for business applications
• Follow existing processes to install new software releases on servers, upgrades, evaluates and installs patches and resolves software related problems
• Manage and maintain all servers, server operating systems and enterprise application software in the production environment so that the services provided to customers meet current SLA objectives.
• MySQL DB backup.
• Maintain staging and development environments
• Identify, troubleshoot, and resolve hardware and software problems on servers and networking equipment. Escalate incidents as necessary
• Provide data files and monitors system configuration to ensure data integrity
• Develop, manage and keep up-to-date system configuration documentation
• Implements fixes for system performance issues
• Assure current audit methodologies are followed (ie - sas70)
• Report current status of systems operations and service to current managers
• Strong knowledge and experience in scripting, automation, and architecture of server environments.
• Ability to solve problems quickly and automate processes.
• Installation and configuration of Servers used for Caller tune services, Missed Call Service & Voice Portal Telephony.
• CentOS Server with Ozone Platform for Telecom network.
• FTP Server configuration for effective data transfer.
• Shell Scripting for Log files analysis.
• Installation and configuration of RHEL Server.
• Installation and configuration of Naval Firewall
• Squid Proxy Server configuration for Internet Access control at various naval departments.
• DHCP Configuration for Intranet clients.
• SAMBA Server configuration for data transfer over windows network
• FTP Server Configuration for Intranet File transfer
• Installation and configuration of BOSS Linux for Internet Machines.
• Backup of Web Servers, MySQL DB.
• Disaster Recovery planning
• Internet and Network Security
• Daily Log Analysis of Servers and Firewall.
• Installation and configuration of Apache.
• XAMPP based Web Server in Linux.
• Xen, Virtual Box.
• WEBMIN for remote administration of Linux Server.