SUMMARY

• System/Cloud Engineer with more than 3+year of experience in installing and configuring operating systems such as Windows server 2008, 2016 and Linux(RedHat, Centos, SUSE) on multiple vendor hardware.
• Experienced in maintaining, managing and troubleshooting of software and Hardware issues.
• Hands on experience in configuring Routers, switches and firewall configuration and diagnostics.
• Worked on Cloud - solutions such as SUSE OpenStack Cloud, RedHat OpenStack Cloud and Nutanix Cluster.
• Experience with Virtualization like VMware, KVM, AHV, Hyper-V and Xen.
• Experienced with deploying applications using Ansible, Chef and Puppet.

TECHNICAL SKILLS

Programming Language: Python, HTML, CSS, JavaScript.

Platforms: Centos, RHEL, Ubuntu, SUSE, Windows

Storage Technologies: CEPH, Scality Ring, SES5

Cloud Technologies: RedHat OpenStack, Keystone, Neutron, Glance, Cinder, Nova, Swift, Heat.

AWS: EC2, VPC, ELB, IAM, RDS, CloudWatch, Cloud Formation, S3, Route53.

Configuration Management Tools: Ansible, Docker, chef.

CI/CD: Jenkins

Web Server: Tomcat, JBoss, WebSphere

Version Control Tools: GIT, GitHub

Hypervisors: AHV, Hyper-V, VMware, RedHat Hypervisor.

Hyper-Converged Infrastructure: Nutanix, VxFlex (ScaleIO).

PROFESSIONAL EXPERIENCE

Confidential, Austin, TX

System/Cloud Engineer

Responsibilities:

• Build, test and deployed various private cloud like RedHat OpenStack, Azure Stack and SUSE OpenStack Cloud 8.
• Deployed SUSE Openstack cloud with complex networking and Storage and Compute.
• Manage OpenStack infrastructure upgrades, expansions, scaling, troubleshooting and debugging in complex environment.
• Worked on deploying Kubernetes cluster and provisioned different containerized applications for Tomcat, Nginx, Mysql and PostgreSQL.
• Worked on different components of kubernetes like PODS, Deployment, Replication Controller, Namespace, Service Accounts, Services, Secrets and others.
• Deployed Ceph solution with commodity hardware and used the storage for different applications for Backup.
• Deployed different services to access the ceph storage solution such as iSCSI, NFS, Radosgw and RBD.
• Developed Python API call to create buckets, delete buckets and insert objects and delete objects and change the ACL of the objects in the ceph Objects storage.
• Deployed Openstack of RedHat and Provisioned Virtual machines for different application.
• Manage OpenStack infrastructure upgrades, expansions, scaling, troubleshooting and debugging in complex environment.
• Good Knowledge in DevOps tools like Chef, Puppet and Ansible.
• Developed ansible scripts to install and configure various services like Tomcat, Nginx, Apache HTTP.
• Worked on Microsoft Azure cloud and experienced in different Azure services such as Resource Group, Regions, Availability Zones, Networks, Subnets, Storage like (File, Blob and other), Web APPS, Mobile APPS and Microservices.
• Hand on experience in different type of Virtual Environments such as VMware, KVM, ESXi 6.5.
• Worked on FTP, HTTP, DNS, DHCP servers in windows server-client environment with resource allocation to desired Virtual LANs of network.
• Diagnosed and resolved all technical issues related to hardware and software
• Migrated the current Linux Environment to AWS/ RHEL Linux Environment and used auto scaling features.
• Created and wrote shell scripts (Bash), Python and Power Shell, Java Script and XML for automating tasks.
• Created and deployed VMs on the Microsoft cloud services azure, managed the virtual network, Azure AD and SQL.
• Expertise in creating DevOps strategy in a Mix environment of Linux (RHEL, CENTOS) services along with Amazon web services.
• Build and configure a virtual datacenter in the AWS cloud to support Enterprise data warehouses hosting including virtual Private cloud (VPC), Public and private subnets, Security groups, Route Tables, Elastic Load Balance
• Diagnosed and resolved all technical issues related to hardware and software.
• Developed ansible scripts to install and configure various services like Tomcat, Nginx, Apache HTTP.
• Worked on deploying SQL server 2016 failover cluster on windows server 2016.
• Good noledge and experience in Installation, Configuration and Administration of Windows Servers 2016, Active Directory, FTP, DNS, DHCP, TFTP, Linux OS under various LAN and WAN environments.
• Experience in deploying storage solutions such as CEPH and NFS server.
• Excellent working noledge of TCP/IP protocol suite and OSI layers.
• Worked on FTP, HTTP, DNS, DHCP servers in windows server-client environment with resource allocation to desired Virtual LANs of network.
• Worked on building containers using Docker and Kubernetes.
• Diagnosed and resolved all technical issues related to hardware and software.
• Hands on experience on configuring and troubleshooting VMware (ESXI/KVM).
• Deployed vRealize mutli-cloud software management platform with all its components such as vRealize Operation Manager, vRealize Log Insight, vRealize Automation, and vRealize Business for Cloud.

Confidential

System Administrator

Responsibilities:

• Installed, configured, tested and maintained the operating systems, application software and system management.
• Managed different Users and Groups and maintained System security.
• Worked as a system administrator for the build and deployment process on the enterprise server.
• Configured terminal servers with TCP/IP address. Configured Thin client on both Unix and Windows.
• Good noledge in troubleshooting the performance of the system and installing and upgrading the various patches on AMD and INTEL servers.
• Worked on configuring Hardware and Software Raid.
• Good noledge in configuration and administration of Windows server 2012 and 2016, Active Directory, FTP, DNS, DHCP, TFTP, LAN and WAN configuration.
• Worked on configuring different configuration of Routers and Switches Dell Power Connect 5424,5324.
• Scheduling the tasks using CRONTAB in Linux Machines for automation.
• Monitoring the performance of the systems and generate an email alert for performance issues using dashboards like Grafana and Splunk.
• Experienced in different virtualization technologies like Hyper-V, VMware, KVM, AHV, RHEV and XEN.
• Knowledge in configuring VPN configuration for multiple users in the organization.