Mar 2022 – Oct 2023 · 1 yr 7 mos · Delhi, India

Jun 2021 – Mar 2022 · 9 mos

• Planning Openstack Deployment.
• Design Openstack Deployment.
• Implement Openstack Deployment.
• Integrate Openstack Deployment.
• Well know about the Openstack components. [Heat/Ansible/Neutron/Nova/Rabbitmq/Cinder/Galera/Glance/Swift/Pacemaker/Redis/Keystone/Horizon]
• Good hands on troubleshooting, [Deployment/Galera/Nova/Cinder/KeystoneHorizon]
• Team management.
• Team learning.
• Session delivering.
• Research and Development.

Jul 2018 – Jun 2021 · 2 yrs 11 mos

Sep 2016 – Jun 2018 · 1 yr 9 mos

Nov 2015 – Sep 2016 · 10 mos

• Project : Monitise_Americas.
•  Summary
•  Monitise is a Vendor for various Financial Institutes (Banks) in US & Canada, Like Bank of America, Bank of Scotland, City Bank of Texas, Webster Bank, Great Western Bank, Regions Bank, Purdue Bank etc. where they are directly providing support and service for the mobile banking, both Web & App
•  As a part of team, I am responsible for managing, maintaining & troubleshoot the operation of all live servers (RHEL 5.9) (RHEL 6.6) in banking environment.
•  I am responsible for monitoring the all live environment about 2000 live servers I am managing.
•  Monitoring the servers, following the SLA, and troubleshooting the issues,
•  As per the type of alert , performing action on it,
•  Direct communication between Bank leads and customers,
•  Technical Support & Troubleshoot.
•  Configuration and deployment of codes on live servers environment RHEL 5.x & 6.x, under the supervision controls of Banks Leads and Sr. Administrator.
•  Log monitoring and perform action on it, for Errors & Exceptions.
•  Database server monitoring like Oracle, Mysql, firing of quarries as per deployment page instruction
•  Apache server monitoring and log analysis.
•  Disk check, CPU Check, Jobs monitoring,
•  Scheduling downtime and patching of servers,
•  Tunnel configuration to interact with Database and SOAP UI.
•  Purging of Users from LDAP and Database.
•  Purging of Users from Database using SOAP UI,
•  Solving cases, direct assigned by Banks – Like, Purging od user from LDAP, Purging Phone Number from Database
•  Clean restart and rolling restart of service, taking heap & thread dump,
•  Batch file loader (BFL) process monitoring that send an alert to users regards to Deposit alert, Low balance alert, Credit & debit alert.
•  Preparing daily, weekly and monthly Server monitoring report and update to Banks.

Jun 2014 – Aug 2015 · 1 yr 2 mos · Navi Mumbai

• @ Hands on experience on Centos 6.x, Ubuntu 12.x
• @ Managing and Maintaining Radius & NAS Server, Billing Server
• @ Handling Apache & Apache tomcat Server in a Production Env.
• @ Apache Server fine tuning.
• @ Mysql Database Backup & Restore, User privileges, Database creation, Database management
• @ Installing and Configuring as well as Maintaining Monitoring Server for Multiple Location.
• @ Creating records in Public DNS Server
• @ Handling Zimbra MailServer
• @ Providing Support for Monitoring Server Re-commanded Installation.
• @ Remote Backup Plan and Service

Jan 2013 – May 2014 · 1 yr 4 mos · Vashi, Navi Mumbai

• @ Apache Server (HTTP/HTTPS) –
• Experience on LAMP (Linux , Apache , Mysql, Php )Environment
• Installing Apache Web Server on Various Flavors of Linux Distribution – RHEL/CENTOS/UBUNTU
• Apache Modules Configuration & Managing / Troubleshooting Website Related Issues
• Configuring Apache Web Server With SSL & Without SSL,
• Virtual Hosting to Serve Multiple Web Site on Single IP, – Named Based Virtual Hosting.
• Fine Tuning & Optimization of Apache Server to meet the requirement ,
• @ Mail Server – Postfix Server
• Installing Postfix & Iredmail Server on Various Flavors of Linux Distribution – RHEL/CENTOS/UBUNTU
• Configuring Postfix for Basic Relay & SMTP-AUTH
• SSL/TLS & Relay Domains Configuration
• Postfix Virtual Domains Configuration
• Dovecot – IMAP & POP3 Configuration
• Dovecot – IMAP’s & POP3’s Configuration
• @ Proxy Server - Squid Server
• Installing Squid Server on Various Flavors of Linux Distribution – RHEL/CENTOS/UBUNTU
• Configuring Proxy Caching Server
• Managing different level of proxy security using Squid Server
• Blocking Specific Domains Based on Groups or Users (IP)
• Allow & Denies of Websites.
• Checking Bandwidth Utilization & Report to Manager
• @ Monitoring Server – Nagios Core
• Installation & Configuration of Nagios Core on Ubuntu Server
• Performance Monitoring of Servers For CPU, Memory, Disk & Utilization,
• ICMP, TCP-UDP, HTTP, SSH Monitoring
• NRPE – Nagios Remote Plugin Executor Checks on Remote Machines.
• Event Handling & Notification Logics