Nitan Kumar Email & Phone Number

Dubai, Ae

Dubai, United Arab Emirates

United Arab Emirates

• Managing complete azure infrastructure, with East-west/North south Firewall traffic with palo Alto firewalls with HA mode and zero trust base network architecture with Azure peering and define details UDR.• Managing the azure DDOS protection to improve the OSI layer 3,4,6,7 for Vnet, Firewall, Application gateway, Load balancer and VPN.• Network level security with Hub and spoke model.• Managing the DubaiAirports.ae with CDN and APIM and logic app and application gateway for high availabity of services.• Managing Hybrid connection for API calls from On-premises data base to get live flights details over the Azure data gateway connection with Azure login/function connection.•• Managing Azure site recovery for Most of the prod and no-prod servers for DR purpose and doing DR drill for prod server once in a month.• Providing the consulting on new requirements for application team and creating based architecture diagram and deploying the resources.Amazon/Azure Cloud Migration AWS CI/CD Cloud PaaS/IaaS Linux Admin• • Managing the App service and app service premium plan for Dubai airports applications.

India

Managing Azure & Aws PaaS and IaaS and Linux/Window as well infra automation.Helping customer and application team to migrate more than 200 business applications from On-premise to Azure PaaS, our responsibility to manage the Cloud Infra as well do AWS Resources Provisioning with AWS CFT and Terraform and for Azure with Azure ARM templates. As well as managing disaster recovery for a few virtual machine-based applications with ASR, as well Cloud and On-premise AD experience but not expert level.Managing Infra security with AWS WAF, Azure Security Center, and Endpoint security CWP.Central logging system with Splunk along with Aws Kinesis delivery steam integration.Working with the Application team to help migration on some crown jewel apps Like Tibco, TLS, RTTA, Cmweb, Track Data, Smart Weld to AWS/Azure PaaS.Complete Infra Security, Data security in transit and rest, Network Security with Palo Alto Virtual Appliance.100 Azure Web apps with application gateway and with ASE ,.Net Framework and some based on Azure APIM along with Azure Managed Sql instance and elastic tool and app logic Managing AWS organization account integration with different level of access from different AWS accounts. Most of the integration is done from root accounts Like IAM, Assume, KMS ingratiation and ALB with WAF and account logs with Kensis and SES notification to the security team.

Gurgaon, India

• Working with the Sales team to create cost-effective, Saleable, High available, Secure infra on the cloud. • Learning new cloud services and suggest client implement Cloud best security methodology Partner Relations (AWS, Azure, Net Magic, PI Datacenters).• Helping to design solutions for new clients with 3 tier Architecture.• Cloud Infrastructure Security.• Client meeting and understand the client requirement and draft end to end solution.• High level of discussion with internal team to create the application migration process to cloud.• Cloud Solution designing and delivery.• Attending customer calls and troubleshooting the Cloud infra related issues.• Learning new cloud Services and implement those service for managed services customers.

New Delhi Area, India

• Handling Delivery and Pre-sales both tasks• Delivery and Pre-sales both tasks• Cost optimization• Helping to design solutions for new clients.• Migration from cloud to cloud and physical to cloud• Hybrid Deployment, High Available Environment.• Worked on almost all AWS like VPC, EC2, RDS, SES, Cloud Formation, Beanstalk, IAM, CDN etc. (configuration and maintenance). • Created Bash scripts to manage AWS resources like snapshotting, Snapshot purging, AMI creation, Launch/Delete/Restart EC2 and RDS instances etc.• Customized Nagios and Zabbix monitoring, SVN.

Noida Area, India

• Installation, Configuration & troubleshooting Linux Operating System Like Centos, Ubuntu, RHEL.• Creating & Managing Users, Groups and Permissions.• Configuring & Managing the Remote Administration Tools like SSH.• Implementing & configuring the different types of Servers like DNS, DHCP, NFS, FTP and Samba.• Implementing & Configuring the Web Services like APACHE, SQUID.• Implementing & Configuring the Electronic mail services like SENDMAIL, Exim. Postfix.• Monitoring & Managing log files (Through Nagios and ELK (Elastic search Logstash Kibana). Zabbix.• Managing the Aws panel and Its service (RDS, CloudWatch, S3 bucket, Load balancer).• Maintain the daily server backups and Server monitoring,• Implementing and managing Own cloud as a backup tool for all Windows and Linux users.

Noida Area, India

I was giving end-user WHM and Cpanel support with postfix and Exim E-mail Server, Maintaining customers website uptime 24x7, managing customer website backup, security audits, patch updating on Linux servers.• Website hosting and Migrations and Solutions • Managing WHM and cPanel.• Managing Domain DNS, Name server, Emails Server.• Help customer to migrate website/Email server from other hosting provider to V2web hosting panel.• Setup WHM and cPanel for customers based on requirements.• Manage server backup on cloud customer’s website backup locally.