Working in Linux, AWS, ELK, Ansible, Apache, MySql DB, SSL Certificate, Nagios, Patching, Hardening, SMTP, Tomcat, Ticketing Tool- Maximo,Service-Now

• Handle Task Scheduling Shell scripting for daily Health check-up activity and report fetching.• Handle oracle database for operation assignment. • Cron Job, File Permission part, Backup through ZIP Unzip, and general Linux monitoring Issues handle. • Troubleshooting of servers PAN India level. • LVM for partition, Sudo Management, Yum, RPM. • Worked on monitoring tools. Troubleshoot alerts triggered by the monitoring tools, Remote Administration Putty, ssh, Winscp. • Using Oracle DBA for Database like Select, Update, Insert, Deletion, Alter, Distinct, Trunc etc• User Management, Administration Management Files system management, ssh server and restrict user for the ssh• CyberArk and ARCOS (ARCON) using for server access. • Kyc portal, MNP (Mobile No portability), Prepaid daily report, prepaid retail on-boarding, OSS (operational support system), Repeater flow process, Data KPI on sms, Scheme Roll out and configuration Automation. LAPU reversal, HLR view, SIM-Swap, SMS etc . • Properly handle the issues related Windows, Linux and UNIX. • Daily health checkup, Service-Now, Maxit and Maximo tools used for ticket creation and resolution.• Monitoring the servers, analysis of Incident and identification of root cause, resolving customer specific ticket and raising the change tickets. Ensure resolution of issues within the defined SLA (Service level agreement).

• Design, maintain, and repair the School passive network (cables, hubs, patch cords, and panels) and active hardware (switches and network cards). Implement and support the campus email system.• Maintain, and repair network servers in LINUX (RHEL7) operating system based environment. Technical support for people using the network installing new software. Installing new hardware (servers, printers, computer workstations etc.).• Handling properly and configuration Server (NFS, NIS, DNS, DHCP, SAMBA, LDAP, FTP, FIREWALL).• Handle properly REDHAT (RHEL-6 AND RHEL-7) also Working Knowledge of Ubuntu.• Experience with SSH, Rsync, Crontab, Backup, IP-tables etc. • Setting up user accounts, permissions and passwords. Overseeing security of all systems, especially the internet, and installing antivirus protection. • Fixing network faults and troubleshoots the connection Make sure appropriate hardware and software is installed to meet technology demands of the School. • Work effectively with colleagues and students by practicing punctuality, respect for deadlines, collaborative problem solving, and honest communication. • Build trusting relationships by acting with integrity, courtesy, and responsibility, even in the face of stress or demanding workplace conditions. • Maintain proficiency as needed and approved by attending trainings, reading job-related materials, and meeting with others in area of responsibility. • Dress appropriately for a workplace with frequent customer service interaction and community outreach. Meet all required standards of confidentiality and safety. • Also managed ERP and MIS for the reporting on the daily basis.