Aug 2020 – Sep 2022 · 2 yrs 1 mo · India · Remote

• Coding in Python/Developing lambda functions in python
• Manging kubernetes on AWS
• Writing terraform templates & modules to create and manage resources in
• AWS
• Writing gitlab CI/CD pipelines to enable GitOps
• Managing Elasticsearch clusters & working on upgrades
• Working on observability for the deep visibility

May 2019 – Jul 2020 · 1 yr 2 mos · Bengaluru Area, India

• Managing Central Identity services at Intuit
• ➢ Writing scripts in Python for Automation
• ➢ Writing terraform templates & modules to create and manage resources in AWS
• ➢ Working on Docker containers & kubernetes
• ➢ Creating failover strategies for High Availability & Disaster Recovery
• ➢ Experience in setting up application & infrastructure monitoring
• ➢ Architecture design to make application highly resilient & reliable
• ➢. CI/CD using Jenkins & Spinnaker

Mar 2015 – May 2019 · 4 yrs 2 mos · Noida Area, India

• Working on Adobe Digital Marketing Product – Adobe Target.
• Highly available Infrastructure, Cluster designing and maintenance.
• Managing High Availability Clusters
• Managing couple of MicroServices
• Managing Hadoop Cluster which is PetaBytes in size
• Configuration management & Automation on thousands of servers using Salt Stack, Ansible & Fabric
• Automation and innovation in deployment process and auto-remediation of daily alerts
• Monitoring of all servers using Splunk, Nagios & New Relic etc
• Managing DC/OS cluster
• Working on Docker and Container architecture
• Managing petabytes of data

Apr 2014 – Feb 2015 · 10 mos · Noida Area, India

•  Administrating 1800 RHEL 5.x/6.x Servers/VM, Managing ESXi hosts via vCenter(200 Physical Servers)
•  Administrating & configuring Nagios
•  Bash Scripting, Writing scripts for real-time Analytics- GA & Akamai
•  Installation, configuration & managing Chef(configuration Management Servers)
•  Managing webservers & application servers(Jboss/Tomcat) of The Times of India, Economic Times, NavBharat Times, Gaana.com, Times Now, MeraMail, BoxTv, MensXP, Mumbai Mirror, zigwheels, gocricket, e-commererce websites etc.

May 2013 – Apr 2014 · 11 mos · Noida Area, India

•  HA cluster management(Ricci & Luci) / Redhat Cluster Suite (RHCS) with failover & GFS2
•  Scheduling via crontab
•  Amazon Web Services/AWS EC2, S3, Cloudfront, ELB
•  Managing HP half and full blade servers remotely.
•  Administrating RHEL 5.x/6.x Servers, Managing ESXi
•  Handling Windows 2008/2012 Servers, VMWare vSphere 5
•  Nagios deployment, Basic Hadoop
•  Remote Server management via HP iLO
•  Bash Scripting, LDAP management
•  Maintaining webservers of aajtak, indiatoday, businesstoday, cosmopolitian, bagittoday(Shopping Website)

Jun 2012 – Apr 2013 · 10 mos · Noida Area, India

•  Managing OSS Servers for Different location.
•  User management for all circles including creation/deletion.
•  LDAP management.
•  Taking Backup of all servers – Offline / Online / Image backup.
•  Checking the services of the servers, along with the settings of same.
•  DNS configuration for Nodes in servers.
•  Administrating Rhel 5.x Servers
•  Administrating Citrix XenApp Server.
•  HA failover cluster management(Ricci & Luci)
•  Basic shell scripting
•  Scheduling via crontab
•  Managing HP half and full blade servers remotely.
•  File Systems, Permissions, ACLS.
•  Server health check with basic Linux commands
•  Installed software, patching, upgrading and maintenance of operating system.
•  Responsible for web services administration.
•  Also responsible for supervision of backup

Jul 2011 – Jun 2012 · 11 mos · Delhi

•  Remote installations of customized LAMP & code deployment
•  Shell scripting at basic level
•  Scheduled backups via crontab
•  Kernel compilation
•  CVS domain user creation, managing SVN permissionss
•  Checkout & releases from server via SVN(Subversion) and CVS
•  Performing mysql dumps, sourcing and permission related operations
•  Remotely resolving problems reported in ticketing System
•  Deployment of Nagios server for server monitoring