SRE / DevOps @Avalara | 10+ yrs of exp. | Ex-Teradata & Jio & CDAC
11 Years of Experience
Pune, Maharashtra, India
98331*****
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A 10+ years DevOps Engineer/SRE who has *professional* work experience with - • Cloud: AWS, Openstack • CI-CD: Jenkins, Gitlab • Container: Docker, Kubernetes • Infrastructure-as-Code : terraform • Virtualization: KVM, Virtual Box, VMware Workstation • Configuration Management: Ansible • Operating system: Linux , Basic windows • Database:Basic Mysql, SQL ,Teradata, Ms Sql • Monitoring: Grafana, Prometheus, Zabbix ,Consul, Nmap, Tcpdump, Iftop, ntop,Wireshark • Job Scheduling: Crontab • Scripting : Shell , Python , Git • Centralize Authentication: Active Directory , kerberos , PAM , ldap • storage Management: RAID 0/1/5/10, LVM, Disk Quota ,SAN ,NAS • Core Service: FTP, Samba , Apache, Postfix ,Dovecot, Mailman, Squid, NFS,DHCP,PXE, NTP servers, IPTables,Crontab • Data center & Hardware: Dell Power Edge R710/1950/2950/,Dell 7400/7500,HPz600 and HPz800 ,Firewalls(Cisco and Fortigate),Switches,Router,Firewall, Opencontrail, OpenVswitch Few things that make me stand out of the crowd - 1. I am a very good and fast learner * 2. I am used to working on new codebases with minimal KT 3. I am a highly enthusiastic and self-motivating engineer 4. I am always hungry for learning and improve as a person 5. I have a quick turnaround time for the feedback I receive (as told by my managers) 6. Strong troubleshooting experience and skills in identifying canonical issues and providing scalable system design solutions. 7. Strong hands-on familiarity with Linux operating systems and common tools, such as bash scripts, vim, awk, and sed. 8. Excellent communication skills – effectively and professionally communicates with both technical and non-technical personnel.
Avalara, Others, Computer Software
Teradata
Reliance jio infocomm limited
Avalara, Teradata, Reliance jio infocomm limited, CDAC R&D
Job Title : Sr. Devops Engineer
Company name : Avalara
Period : September 2021 - Present
Location : Pune, Maharashtra, India
Job Title : Sr. Devops engineer ,Teradata
Company name : Teradata
Period : November 2016 - September 2021
Location : Pune Area, India
Job Title : DevOps,Cloud/OpenStack Engineer
Company name : Reliance jio infocomm limited
Period : March 2015 - November 2016
Summary : • Designed, Implementation and documentation of Zabbix monitoring system for all open stack cloud components.
• Designed, Implementation and documentation for events based vm auto scaling using openstack heat and zabbix.
• Installation of Open stack Cloud with HA failover of all components using Mirantis fuel.
• Experience with understanding of AWS services EC2, S3, Route S3, EBS, Glacier, VCP, ELB, Cloud watch, Cloud Front.
• Responsible for automating and improving infrastructure, using puppet and Ansible for configuration management.
• Installed, configured and maintaining Private cloud infrastructure for with 400+ nodes on Open stack.
• Deployment, management and troubleshooting of 3500+ virtual machine hosted on private cloud.
• Implemented block storage and object storage for Open stack cloud.
• Maintaining 1PT of Ceph storage and doing tuning to get good performance.
• Implementing continuous Integration Jenkins tools to build and release cloud Images.
• Writing tools using shell script to automate cloud services and monitoring.
• Working on Automation tool like Mirantis FUEL, ansible, cobbler for Cloud infrastructure deployment and maintenance.
• Complete hands-on on Horizon and CLI to maintain and manage various Openstack components like Nova, Cinder,Neutron, and Glance.
• Knowledge in administration of MySQL installation, migration, troubleshooting.
• Doing BA/VA of cloud infrastructure for Security. Doing Hardening of Cloud Images.
• Implanted event handler using zabbix to all openstack services.
• Design of highly scalable and fault tolerant architectures on the private cloud.
• Giving Technical support to customers for their application hosted on Cloud.
• Doing Network troubleshooting and performance tuning for cloud infrastructure and its tenants on clouds.
• Working with opestack component Nova, keystone, Cinder, Glance, Ceph, Neutron with OpenVswitch/Open Contrail.
Location : Mumbai Area, India
Job Title : Linux Administrator and Security
Company name : CDAC R&D
Period : March 2012 - March 2015
Summary : •Well conversant in setup, configuration, upgrade, maintenance, performance monitoring and troubleshooting on different platforms like Linux and Windows, all production and development server
•Installation, configuration and administration of core network services i.e. DNS, DHCP, SQUID, IPTABLES, APACHE HTTPD, and RSYSLOG.
•Managed Virtualization Environment using KVM, Virtual Box virsh, livevert tools, Creating and Managing Virtual Machines and Templates.
•Maintaining and upgrading Web Servers APACHE with virtual hosting, SSL certificates,
•Installation, configuration and administration File Servers Samba, VSFTP.
•Design and implemented secure Active Directory based authentication for CDAC SSO solution.
•Configuring and maintaining LAMP Server and other website developing tools like Drupal, Moodle, Word Press, etc.
•Responsible for managing Bigrock name server, registrar for Domains and managed Internal and External DNS Records in DNS Server.
•Sustaining basic MySQL Database administration database creation, backup and restore.
•Building & configuring Red hat Linux systems over the network using PXE server.
•Adding, re-adding and deleting firewall rules (IPTABLES) as per our requirement in Gateway Server.
•Handling Squid proxy server with SQUID, SQUIDGUARD filter, LIGHTSQUID web access report.
•Sustaining and monitoring all Linux Server using NAGIOS, NTOP, IFTOP, Tcpdump, bandwithd Monitoring Tools.
•Par taking Architectural planning for redesigns of DNS, internal mail service, configuration change management, and build control systems for Internal and External DNS.
•Understanding of Mail clients, MTA, POSTFIX and DOVECOT. And Migration of mail format mailbox to mail dir.
•Preparing drafts/tenders for purchase of network components, servers.
Location : Mumbai Area, India
Title : CKA: Certified Kubernetes Administrator
Period : January 2023 - January 2026
Summary : credly.com, https://www.credly.com/badges/10018279-8504-4dbf-b34d-f6493c913f74/linked_in_profile
Issuing Authority : The Linux Foundation
Title : Red Hat Certified Engineer
Period : September 2013 - September 2016
Summary : 130-165-236
Issuing Authority : Red Hat
Title : Certified SAFe® 4 Practitioner
Summary : youracclaim.com, https://www.youracclaim.com/badges/0ba21f2a-1f8b-409a-a13c-e98380413cf3/linked_in_profile
Issuing Authority : Scaled Agile, Inc.
English (Native Or Bilingual), Hindi (Full Professional)
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