SUMMARY

• 6 Years’ Experience on Linux Engineering 5 Years’ Experience on AWS ( Confidential Web Services)
• 5 Years’ Experience on VMware Virtualization

TECHNICAL SKILLS

• Apache Web Server, Server Installation, VI, Nano, Memory, Network Administration, Network Security, IPtables Fire Wall, NFS, FTP, YUM, RpM, Logical Volume Management (LVM), Process Management, System Harding, Boot Process, Shell Scripting, Python Scripting, Nagios, Puppet, Ansible, Backups, Esxi, VSphere Client, Fault Tolerance (FT), Vmotion, Hyper - V, SAN, NAS, Git, Jenkins, Docker.
• VPC, EC2, S3, EBS, ELBs, EMR, IAM, RDS, CLI, Route53 (DNS), Auto-Scaling, Backups, Snapshot, Lambda, Redshift, Apache web server, AMI ( Confidential Machine Image), Elastic IP address, Elastic Beanstalk, Disaster Recovery, Dynamo DB, Confidential Glacier, AWS Server Management Service (SMS), Confidential Cloud Front, AWS Import / Export, Confidential Snowball, Cloud Formation, Security Group / ACLs, AZ & Region

PROFESSIONAL EXPERIENCE

DevOps/AWS Cloud Engineer

Confidential, Baltimore, Maryland

Responsibilities:

• Hands-On Experience in building Continuous delivery environments using Jenkins, Git/GitHub, and Collaboration tools, AWS Cloud formation and Ansible.
• Experienced in custom VPC configurations and CloudFormation templates for rapid deployments, High Availability and well Architected Frameworks for the Cloud.
• Responsible for operational support activities to ensure availability of customer websites hosted on AWS cloud infrastructure using Virtual private cloud and public cloud.
• Using AutoScaling Group and Elastic Load Balancer in Setting up scalability for application servers.
• Setting up and administering DNS system in AWS using Route53
• Managing users and groups using Confidential identity access management (IAM) .
• Manage multiple AWS accounts with multiple VPCs for both production and non­production where primary objectives are automation, build out, integration and cost control.
• Managed the end-to-end AWS cloud infrastructure with the enterprise level requirement across different Availability Zones.
• Sound knowledge in Continuous Integration systems such as Jenkins, GIT
• Wrote Jenkins file for automating the Performance test scripts in AWS environment.
• Extensively worked with Version Control Systems CVS, SVN (Subversion), GIT.
• Designed and implemented salable, secure cloud architecture based on Confidential Web Services.
• Expertise in developing strategies, roadmaps, architecting cloud solutions or migrating enterprise applications to cloud
• Used CloudFormation template for creating initial infrastructure like IAM roles and policies, S3 buckets, bucket configurations, EC2 Instances and recommended Volumes.
• Experienced in writing scripts for creation of new snapshots and deletion of old snapshots in S3 using S3 CLI tools, also deleting available volumes to control cost.
• Worked on setting up life cycle policies to backup the data from AWS S3 to AWS Glacier.
• Sound knowledge in Configuration management using Puppet and Ansible.
• Experienced in assisting Application Teams across remote and local geographical locations as part of Support experience in creating complex IAM policies for delegated administration within AWS.
• Experience in using Jenkins as continuous integration tool to creating new jobs, managing required plugins, configuring the jobs selecting required source code
• Experience in using bug tracking systems like JIRA, Remedy and Confluence
• Excellent experience in documenting and automating the build and release process using GIT, Jenkins, Ansible, management tool, build trigger, build system and post build actions, scheduled automatic builds, notifying the build report.
• Migrated VMWARE VMs to AWS and Managed Services like EC2, S3 Bucket, Route53, AutoScaling Group, ELB, EBS, CloudFormation, Lambda, IAM.

Linux System / AWS Cloud Engineer

Confidential, Annapolis, MD

Responsibilities:

• Working on AWS platform to provide a highly secured cloud computing Environment with over 400+ Instances
• Building High Availability and Fault Tolerance Application using various AWS tools.
• Launch and Configure Multiple Instances on EC2, and also in VPC
• Creating IP address range, Creation of subnets, and configuration of route tables and network gateways.
• Building a public-facing subnet with an elastic IP address for webservers that needs internet access
• Create private-facing subnet with no internet access for backend Systems
• Using Auto Scaling to automatically increase or decrease the size of instances in the auto scaling group when damage goes up or down.
• Automatically routes and balance incoming web traffic across number of instances using Elastic Load Balancer (ELB)
• Disaster Recovery using AMI ( Confidential Machine Image), Confidential Simple Storage Services (S3), AWS Storage Gateways, AWS import /export,
• Deploy and Scale web applications and services with Java, NET, PHP, Node.js, Python and Docker
• Daily Administration of Red Hat Enterprise Linux servers and server Provisioning
• Monitoring and Managing Configuration files using Puppet and Anisble
• Support in Development of applications and service Migrations.
• Monitoring the Cloud system Infrastructure using Cloud watch
• Technically Advanced using AWS lambda to run codes for virtually any type of application or backend services with Zero Administration
• Hosting Static websites, origin for files and application on S3 buckets
• Archive Data, file and applications to Confidential Glacier and retrievals
• Migration of on-premises datacenter over to AWS cloud using Storage gateway, direct connect, VPN, etc.
• Provisioning a CI/CD tools, such as Git, Jenkins, Docker, Ansible and Nagios
• Support the build, Maintenance and deployment of application through CI/CD pipeline
• Using set of predefined templates to deploy software applications
• Creating Database backend with RDS, Dynamo DB, MSQL, etc.
• Route53 DNS, failover, low-latency and routing polices
• Provisioning EBS volumes, and creating Snapshot of the volume
• Performing deployments on different Availability Zones (AZ) and Regions
• CDN distribution with Cloud front from different Edge locations.

Linux System / Cloud Engineer

Confidential, Silver Spring, MD

Responsibilities:

• Install and Configure Enterprise Linux Systems and other open Source tools
• Deploy and Manage Multiple Installation using KVM, Kickstart, and PXE
• Troubleshooting issues with Linux Systems and Configuration files
• Daily Administration of Red Hat Enterprise Linux servers and server Provisioning
• Monitoring and Managing Configuration files using Puppet and Anisble
• Network Configurations including Iptables, Switches and Firewalls
• Administrating User accounts, enforcing enhance security passwords
• Deploy Red Hat Server and Performed Migrations
• Create and Manage Local Yum Repository
• Install, Deploy and Upgrade Cloud-based servers in Accordance with Federal Standards on projects and operations requirements
• Developed and maintained installation and configuration procedures and systems standards
• Update and document tickets with Remedy ticketing system and Bugzilla showing work done
• Create private-facing subnet with no internet access for backend Systems
• Using Auto Scaling to automatically increase or decrease the size of instances in the auto scaling group when damage goes up or down.
• Automatically routes and balance incoming web traffic across number of instances using Elastic Load Balancer (ELB)
• Disaster Recovery, and Storage Management using AMI ( Confidential Machine Image), Confidential Simple Storage Services (S3), AWS Storage Gateways, AWS import /export, SAN/NAS
• Deploy and Scale web applications and services with Java, NET, PHP, Node.js, Python and Docker
• Support in Development of applications and service Migrations.
• Research and recommend innovative and automated approaches for system administration tasks
• Monitor system performance and capacity using Nagios tools
• Automate and Schedule tasks, configurations and programming language using Python and Shell Scripting
• Configured, Implement and Maintain RAID storage technology on RAID controllers
• Experienced on Virtualization and Cloud Computing
• Provisioning Servers on VMware Esxi, Virtual Box and Work station on VMware Platform
• Create Fault Tolerance and high Availability of 99.99% uptime using Various VMware tools
• Strong in VMware virtualization L2, L3 protocols support in configuring and understanding network deployment.

System Administration / System Analyst

Vital Networks Landover Maryland

Responsibilities:

• Resolve Various Computer Issues as reported by Customer
• Provide Computers to Customers after loading them with new images and software
• Update and document halpdesk tickets with Remedy ticketing system showing work done
• Troubleshoot Software and Hardware Issues
• Manage Log files and troubleshoot issues related to log files
• Run System Patching to provide new Application packages
• Schedule file backup and Restoration
• Perform Operating System Upgrades, and Updates
• Network Configurations including iptables, switches, Routers and firewall Like (Cisco, Juniper, IPtables).
• Monitoring and Managing incoming and outgoing network traffic using various firewalls tools
• Set up Local Area Network (LAN), Network Printers and scanners
• Troubleshoot internet connectivity in LAN and WIRELESS networks
• Use Active Directory to create user accounts and emails accounts
• Create shared drives and folders and personal drives for user
• Experience in Virtualization and Cloud Computing
• Support Web Applications on VMware Platform
• Building High Availability and Fault Tolerant to provide System 99.9% uptime Zero Downtime.
• Create Users Account and Assign Permissions on them
• Encrypting the Operating System and Applications
• Troubleshooting the System network and Hardware
• Creating Memory Space and Partitioning disk and file system (LVM)