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Aws Devops Engineer Resume

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Boston, MA

SUMMARY

  • AWS Certified Cloud Engineer wif over 7+ experience in system and network administration managing server infrastructures and data - center operations across multiple platforms (Unix, Linux, Windows).
  • Three years of extensive hands on experience in designing, building and automating cloud infrastructures on Amazon Web Services also familiar wif Windows Azure and Open Stack.
  • Expert-level noledge of Amazon EC2, S3, VPC, RDS, Elastic Load Balancing, Autoscaling, IAM, SQS, security groups, Lambda, Cloud Watch and other AWS services.
  • Experience wif Monitoring tools such as Cloud Watch, Splunk and Nagios.
  • Extensive experience wif data center infrastructure, automation initiatives, web site migrations and network migrations. Well-versed in DevOps principals and Agile software development practices.
  • Installation, Configuration and Management of RDBMS and NoSql tools such as OracleDB, MySQL, DynamoDB, MongoDB & Cassandra.
  • Experienced on deploying multiple versions of Java wif Tomcat, Apache and WebLogic servers on AWS cloud platform
  • Experienced wif multiple configuration and automation tools such as Puppet and Chef, to automate a broad range of services.
  • Experience working on version control system tools like GIT and SVN, and also having strong noledge on source control concepts like Branches, Masters, Merges and Tags.
  • Experience wif deployment and build management tools like Jenkins, GoCD, Maven, and ANT.
  • Hands on experience on development of utilities using Shell, Powershell, Python and Ruby scripting to automate processes.

TECHNICAL SKILLS

Cloud Technologies: Amazon Web Services, Open stack, Microsoft Azure

Cloud Services: EC2, S3, VPC, Cloud Formation, Cloud Watch, RDS, Dynamo DB, IAM

Monitoring tools: Cloud Watch, Nagios, Wireshark, Splunk

Automation and Build tools: Puppet, Chef, Maven, Ant, Ansible, Jenkins and Nagios

Scripting: Python, Shell, JSON, Power Shell

Version Control: SVN, GIT

PROFESSIONAL EXPERIENCE

AWS DevOps Engineer

Confidential, Boston, MA

Responsibilities:

  • Worked on designing and deploying a multitude application utilizing almost all of teh main services of teh AWS stack (like EC2, S3, RDS, VPC, IAM, ELB, Cloud watch, Route 53, Lamda and Cloud Formation) focused on high - availability, fault tolerance environment.
  • Created Cloud Formation Template for main services like EC2, VPC and S3 for reuse teh current environment.
  • Created network architecture on AWS VPC, subnets, InternetGateway, Route Table and NAT Setup.
  • Developed a Python Scripts to manage few services on AWS using SDK BOTO.
  • Worked wif IAM to manage teh users and groups using IAM by assigning individual policies and roles to each users and group as per requirements.
  • Designed high availability environment for Application servers and database servers on EC2 by using ELB and Auto-scaling.
  • Used Cloud Watch for monitoring AWS cloud resources and teh applications that deployed on AWS by creating new alarm, enable notification service.
  • Worked on CI/CD tools Jenkins and GIT version control system for continous smooth code release process.
  • Integrated Jenkins wif GitHub private repositories, build Automation tools (Maven and Ant), and Artifact repository for pushing successfull build code.
  • Developed Shell Scripts to run teh unit test on different jobs on Jenkins like testing teh code.
  • Used Puppet as a configuration Management tool, Created Modules and Manifests in Puppet to automate various application.
  • Configured NAGIOS monitoring tool to maintain teh number of servers on different environments.

Environment: EC2, VPC, S3, IAM, ELB, Auto Scaling, Cloud Watch, JSON, Python script, Shell script, Jenkins, Maven, Ant, GIT, GitHub, Puppet, Nagios and Linux servers.

Cloud System Administration

Confidential, Memphis, TN

Responsibilities:

  • Experience wif assessing tools and processes and developing strategic plans and roadmaps for IT Strategies and Roadmaps.
  • Experience in designing and deploying a multitude applications utilizing almost all of teh AWS stack.
  • Used GZIP wif AWS Cloudfront to forward compressed files to destination node/instances for better and faster performance.
  • Used AWS Ops Works to automate configuration, deployment, scaling and monitoring of systems.
  • Rapid and fluid deployment of infrastructure via Cloud Formation Template. Authored Templates to describe infrastructure to be deployed.
  • Manipulated Cloud FormationTemplates and upload to S3 Service and automatically deploy into an entire environment.
  • Created multiple MySQL VMs wif specific configuration in cloud formation Template programming.
  • Worked wif Topic / Subscription based notification routing via SNS service
  • Integrated developer work code using GIT version control system.
  • Configured CI/CD tools Jenkins, Maven, Ant, and GitHub repository for teh continous smooth build process.
  • Working wif GitHub private repositories and plugin it to Jenkins.
  • Configured Chef into teh environment for quickly deploy and maintain environment such as apache configuration, file level permissions, and Kerberos configuration standardization.
  • Created and maintained Jenkins jobs that execute Shell scripts for automation

Environment: EC2 Instances, VPC, ELB, Auto Scaling, Cloud Formation, MYSQL, S3, SNS, Jenkins, GIT, GitHub, Maven, Ant, Chef, Cloud Watch, Shell script.

System Administration (Linux)

Confidential, Sunnyvale, CA

Responsibities:

  • Installing, configuring, and upgrading of Red Hat Enterprise Linux OS.
  • Installing, Configuring and Troubleshooting VMware ESX 5.0/5.5 Hypervisors, VSphere 5.0/5.5, and Virtual Center Servers.
  • Building, Configuring, and Supporting VMware Datacenters, and responsible for designing and implementing Clustering wif HA, DRS, & Resource Pools for high availability.
  • Creating VM's, Templates, Clones, Snapshots and deploying Redhat enterprise machines out of templates and clones.
  • Migrating Physical servers to VM's using VMware P2V converter.
  • Performing, monitoring, and tuning using top, mpstat, sar, vmstat, ps, iostat, etc.
  • Installing and Configuring of Veritas Cluster server (VCS) and maintaining service group for failover and redundancy.

Environment: Virtual machines, VMware ESX hypervisor, VSphere, VMware p2v convertor, Linux server and Veritas Cluster server.

System Network Engineer

Confidential

Responsibilities:

  • Worked wif Network Cabling, Device Installation, IOS upgrade and Network Troubleshooting involving Switches and Router.
  • Designed implemented and IP addressing scheme wif subnets for different departments.
  • Maintenance and Troubleshooting of connectivity problems using Ping, Trace route.
  • Planning and Implementation of Sub Netting, VLSM, to conserve IP addresses.
  • Network Monitoring/ Diagnosing using Packet Tracer.
  • Hands on experience for configuration of Routing protocol like RIP, EIGRP and OSPF.
  • Resolve LAN/ VLAN, L2/L3, TCP/IP, Access List and NAT/PAT issues.
  • Troubleshoot Router/ switches network connectivity and configuration issue.
  • Worked wif Wireshark to troubleshoot teh traffic flow and connectivity.
  • Tested a Lab for switch port configuration, VLANs, VTP and Spanning Tree Protocol (STP) on Linux and Windows OS.
  • Hands on experience wif Git version control system and CI/ CD tool Jenkins to setup build automation process.

Environment: wireshark, Packet tracer, jenkins, git, linux and windows os

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