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$10 USD / hour
Flag of INDIA
kolkata, india
$10 USD / hour
It's currently 12:53 AM here
Joined August 9, 2012
1 Recommendation

Nirban S.

@sennirban

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$10 USD / hour
Flag of INDIA
kolkata, india
$10 USD / hour
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Experience in AWS, Azure, GCP, Database operation.

Responsible for architecting, designing, implementing and supporting cloud-based infrastructure and its solutions on AWS , AZURE , GCP Cloud platform. Implement Continuous Service Improvement processes to ensure that Infrastructure Ops Service Levels always meet or exceed Business\Regional IT expectations. Hands-on experience in Designing and deploying cloud resources Hands-on experience on implementing Cloud Solutions using various AWS and Azure Services likes VPC, EC2, S3, EBS, EFS, RDS, ELB, IAM, Route 53, CloudWatch, Redshift, AWS Database Migration Service , aws Schema Conversion Tool, AWS backup, Azure DBaaS. Azure SQL, Azure Redis, Azure Blob, Azure Backup, Azure Vnet, Azure Networking, Azure DMS, GCP Cloud SQL. Excellent experience in legacy Database PostgreSQL,MYSQL Administration such as installation ,configuration, performance tuning ,patching, upgradation and HA/DR setup etc. Excellent experience on all types of Cloud DB (RDS,Redshift, Azure SQL Databases,GCP Cloud SQL,Rsdis) administration and DB Migration (On-prem to Cloud , Cross Database etc). Fair experience in MS Sql server and Oracle Database Administration. Experience in RHEL and CentOS based server Administration and troubleshooting. Hands-on experience on Linux Shell script Automation and performed Troubleshooting. Excellent experience in Bind, DHCP, HTTP/HTTPS, Tomcat, TCP/IP NFS, Samba, NTP, SFTP, FTP, Telnet, SSH, ELK stack etc. Experience in dns and ssl certificate configuration and management. Experience in virtualization using VMware ESXi. Experience in managing centralized server log monitoring solutions using ELK stack. Experience in implementation of infrastructure monitoring and reporting tools using ManageEngine, Splunk. Strong knowledge of ITIL Framework. Experience in managing and implementing various ISMS processes/policies and required controls. Was part of ISO (27001:2013) & ISMS Implementations team for implementing & managing IT controls and attended ISMS certification audits. Excellent experience in Installation and configuration of Oracle and PostgreSql Database Systems on Red Hat Linux and Windows platforms.Created, modified and maintained Oracle database objects and storage structures including tablespaces, tables, users, roles, profiles, directories and indexes.Experience in logical backup using Oracle data pump, RMAN and SQL*Loader .PostgreSQL Database performance tuning on high traffic system.Extensive experience with Hot Standby in PostgreSQL (9.x and greater).Created, modified and maintained Postgresql database objects and storage structures including tablespaces, tables, users, roles, profiles, directories and indexes. Experience in installing, upgrading, configuring, tuning, load balancing Apache tomcat. knowledge in shell scripting Strong working knowledge in RHEL, [login to view URL] SQL, Postgresql, AWS Amazone Redshift. Google cloud.DNS

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