Basic

Sajan Sebastion

Employee, Senior Devops Engineer, Sabre Corporation

Bengaluru, India

Skills

Docker
Ansible
Jenkins
CICD
Containerization
Microservices
AWS
GCP
Git
Nexus
Artifactory
Maven
Selenium
Kubernetes
Puppet
Rally
DevOps
Tomcat
JBoss
Apache
Nagios
Appdynamics
Sensu
MySQL
Redis
Couchbase
Shell Scripting
ServiceNow
Linux
Windows
Jira

Timeline

Professional experience for Sajan Sebastion

  • Current 5 years and 10 months, since Nov 2015

    Senior Devops Engineer

    Sabre Corporation

    Facilitating Tripcase operational activities Own systems -Data Center, AWS, S3 buckets & manage a team of 12 resources Builds, microservices, continuous integration & deployments through Jenkins, Rundeck, Docker & Ansible System automation, scheduling & configurations using shell scripts Monitoring set up using Appdynamics, New Relic & Sensu AWS migration of applications & data from legacy boxes Operating and managing over 300 VMs as well as INT, DEV, CERT & PROD environments

  • 2 years and 2 months, Oct 2013 - Nov 2015

    Productions System & Networks Engineer

    Flipkart

    Application deployments, maintenance, setting up batch jobs, monitoring and production support Collaborate development with teams for planning, implementation, testing and deployment Managed environments through puppet and ansible Custom dashboard for handy snapshots of environments monitoring and status for faster recovery actions Well versed with monitoring tools such as Nagios, Cacti, Catchpoint and Zenoss Expert in incident resolution and management support, and exceeded SLAs

  • 2 years and 9 months, Feb 2011 - Oct 2013

    Senior Software Engineer

    Poornam Info Vision Pvt Ltd

    Managed datacenter operational work and perform operation activities Monitored and Troubleshoot web hosting issues with Linux and Windows servers Experienced in handling hosting control panels (cPanel, Plesk, Direct Admin) reseller VMs Exposed to high availability virtualization through HyperV and Citrix Xencenter

  • 2 years and 6 months, Sep 2008 - Feb 2011

    Technical Support Engineer

    Spectrum Softtech Solutions Pvt. Ltd

    Server application management for medical transcription and speech recognition Deployed new physical and virtual servers on-premises data center Facilitated support to external customers Specialized in Linux and Window server migrations Expert in monitoring application of servers, applications, services and network using Nagios and Zenoss

Languages

  • German

    Fluent

  • English

    Fluent

Wants

DevOps
AWS
GCP
Jenkins
Rundeck
Docker
Ansible
Containerization
Microservices
Puppet
Git

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