SUMMARY

• Over 8 years of experience in CI/CD, Devops, Cloud administration, infrastructure automation and code migration.
• Administered Linux systems with tasks like installation, configuration, tuning, security, backup, recovery, and upgrades of Linux (RedHat, CentOS, Ubuntu, SUSE &AIX).
• Strong encounter on AWS stage and its measurements of adaptability including EC2, S3, EBS, VPC, ELB, AMI, SNS, RDS, IAM, Route 53, Auto scaling, CloudFront, CloudWatch, CloudTrail, CloudFormation, Terraform, OPS Work, Security Groups.
• Automated and signed foundation design utilizing Chef and bolstered administration handle utilizing TFS, SVN, GIT, Linux/Unix shell scripts, batch scripts, PowerShellscripts, ANT scripts, Maven, Jenkins and Deploy.
• Administered, installed, managed and developed jobs inJenkinsby providing appropriate authorizations.
• Developed deployment scripts in Jenkins and created release definitions in visual studio to distribute to Azure cloud condition.
• Experienced in working at DevOps/Agile operations and apparatuses area Build and Release Automation, Environment Service
• In profundity comprehension of the standards and best practices of programming setup administration (SCM) in Agile, Scrum and Waterfall strategies.
• Experience in automating design administration utilizing Chef/Puppet/Docker.
• Experience in Build automation instruments like Ant, Maven, Cruise control.
• Experience in working with adaptation control frameworks like Subversion, clear case, Perforce, GIT and utilized source code administration instruments like Tortoise SVN, GitHub.
• Experienced in trouble shooting and automated deployment to web and application servers like WebSphere, WebLogic, JBOSS,and Tomcat.
• Experienced working with Docker Containers on LINUX platform to streamline the organization.
• Expertise on Docker Setup and overseeing docker condition
• Experienced in cloud automation utilizing AWS CloudFormation Templates and AWS Opsworks with Chef.
• Involved in NoSQL database outline, joining and usage. Moved information from relational databases to Cassandra. Cassandra group can be enhanced by rolling out improvements in properties and Linux designs.

PROFESSIONAL EXPERIENCE

Confidential, Philadelphia, PA

Sr. DevOps Engineer

Responsibilities:

• Used Chef and other configuration management apparatuses to convey reliable foundation code over different situations.
• Developed Chef Cookbooks and recipes to automate the deployment procedure and to coordinating Chef Cookbooks into Jenkins employments for a continuous delivery framework.
• Development and rendition control of Chef Cookbooks, testing of Cookbooks utilizing Food pundit and Test Kitchen and running recipe on nodes managed by on premise Chef Server.
• Worked on Building automation instruments like Jenkins, Maven, Cruise control.
• Experience in working with adaptation control frameworks like clear case, Perforce, GIT and utilized source code administration instruments like Tortoise SVN, GitHub. configured Jenkins as a Continuous integration engine to build and hoist applications to DEV, QA and STAGING to Linux environment.
• Used GIT as version control framework for two applications. Overseen advancement streams and Integration streams.
• Managing GIT which incorporates making new clients and keeping in touch with some pre - submit and post commit scripts.
• Extensive involvement in utilizing MAVEN and ANT as build tools for working of deployable ancient rarities (jar, war & ear) from sour ce code.
• Automated deployment to web and application servers like WebSphere.
• Streamlined the organization by usingDocker Containers on LINUX platform
• Strong encounter using Jenkins for big business scale foundation arrangement and application organizations and looking at the code from GIT and utilize Ant/Maven to construct Jar, war and ear ancient rarities.
• Designed and executed venture wide discharge administration frameworks, including automated build process for java engineers utilizing Linux/Maven records.
• Used kubernetes to send scale, stack adjust, scale and oversee docker compartments with various namespaced versions
• Leveraged my insight into Linux and Python to computerize a few errands on Apache and Nginx servers
• Broad involvement in working in Linux, Windows and Mac-OSX conditions.

Environment: AWS Cloud, Windows, Linux, Solaris, Clear case, SVN, Ant/Maven for Java, Jenkins, Chef, Ruby, Perl, Udeploy, Cassandra, WebSphere, Python, Ruby, Shell script, Perl script.

Confidential, Virginia Beach, VA

Sr Cloud Engineer

Responsibilities:

• Worked intimately with the improvement and operations associations to execute the fundamental apparatuses and procedure to help the automation of builds, deployments, testing and organization utilizing Puppet.
• Used Puppet to oversee Web Applications, Config Files, Data Base, Commands, Users Mount Points, and Packages, utilized Chef to automate Configuration administration and Applications.
• Automated CI/CD prepare utilizing Jenkins, build-pipeline- plugin, maven, GIT.
• Involved in Software Configuration Management, Build and Deployment Management.
• Developed build and deployment scripts utilizing Maven and ANT as build tools in Hudson to move from one condition to different situations. Designed Hudson for doing the work in all the nonproduction and creation situations
• Involved in mounting Puppet customer on Redhat and Solaris servers for Automation reason.
• Used Puppet server and workstation to oversee and arrange nodes on EC2 case.
• Composed Puppet manifest to automate configuration of an expansive scope of administrations.
• Coordinate developers with setting up and applying appropriate branching, marking/naming traditions utilizing SVN and GIT source control.
• Configured modules for the combination instruments to the rendition control apparatuses like GIT and SVN.
• Hands on involvement in planning and executing AWS cloud architecture for an enterprise covering outline and work of regular administration rails, for example Network, Compute, Storage, Security, Integration, Monitoring, Automation, Tools and so forth.
• Implemented AWS arrangements utilizing E2C, S3, RDS, EBS, Elastic Load Balancer, AutoScalinggatherings, planning and relocating vast scale applications covering Windows, Linux conditions to AWS, particularly for DevOps.
• Used IAM to make new records, roles and sets and utilizing Jenkins AWS Code Deploy module to deploy to AWS.
• Experience in set up of Cloud Monitoring and automation resolution for an endeavor, build scripts on AWS cloud for planning EC2 auto scaling load balancer with python SDK.
• Designing a Back-up arrangement and a Disaster recuperation in AWS Implementing a Continuous delivery system utilizing Jenkins, Puppet, Maven and Nexus as tools.
• Analyzing customer prerequisites, construct practical, high accessible and versatile server engineering.
• Configuration and organization of Load Balancers, Network and Auto scaling for high accessibility.
• Configuring NAT Gateways in Public subnets to relate private subnets to empower occurrences in private subnet do standard updates from the web.
• Responsible for Designing and arranging Network Subnets, Routing, Association of Network ACLs to Subnets, DHCP option Sets, White-posting IP locations to ports in Security gathering and administration of Peering Network Connections crosswise over Virtual Private Clouds in Amazon.
• Develop cookbooks to design Nginx, tomcat, apache, arranging Nginx, tomcat, apache through cookbooks.
• Worked on AWS cloud looks for observing the application foundation and utilized AWS email administrations for advising and arranged S3 forming and lifecycle strategies to and reinforcement documents and chronicle records in Glacier.
• Set Performed design, building sending and support of cloud administrations including Amazon Web Services (AWS). up Jenkins master/slave to distribute builds on salve nodes.
• Support for executing excess checking has utilizing Nagios. HP Service Management System Ticketing Tool utilized for Production Releases.
• Integrate Nagios with AWS deployment utilizing Puppet to gather information from all EC2 frameworks into Nagios.
• Wrote ShellScripts for pushing information from DynamoDB to MySQL Database. Managed databases utilizing DynamoDB in AWS.
• Generated scripts for successful coordination of JIRA applications with different devices.
• Worked with advancement/testing, deployment, frameworks and project team to guarantee consistent operation of build and test frameworks.
• Designed exceedingly accessible, savvy and blame tolerant frameworks utilizing numerous EC2 cases and Auto Scaling.

Environment: Red Hat Linux servers, Solaris, DynamoDB Unix Shell Scripting, Network ACLs, SES, SQS, Chef, SVN, GIT, Tomcat, Netscalaers, Ant, Maven

Confidential

Infrastructure Engineer

Responsibilities:

• Worked as an Devops engineer/Build &Release engineer for release automation and executing (CI and CD)
• Setting up and Configuration of Redhat LINUX server.
• Installation, setup and administration of Apache Tomcat servers.
• Setup of build scripts, frameworks and foundation to empower build and release procedure.
• Build Java records utilizing ANT/MAVEN build tools.
• Configured and kept up Jenkins FOR usage and incorporate the tool with Ant and Maven to plan the manufactures
• Integrated JIRA, Confluence, and Bamboo for automate the CM procedure.
• Implemented MAVEN works to automate objects like jar, war and ear actualized continuous Integration utilizing tool Bamboo.
• Experienced in composing pom.xml records, performing releases with the Maven release module, Mavenization of Java projects and overseeing Maven releases.
• Designed and created Bamboo Build deployments.
• Managed nexus MAVEN repositories to download the artifacts amid the build.
• Developed and kept up integration and release process.
• Worked on ApacheTomcat servers for accommodating web applications.
• Branching and consolidating code lines in the Subversion and settled every one of the contentions raised amid the unions.
• Hands on composing Shell scripts and Perl scripts for accumulation sending form deployment processes.
• Extensive utilization of Docker to automate of application inside container for productive use of basic frameworks. Overseen Docker holders permitting PAAS model of arrangement.
• Written bash scripts to deploy the java based bundles like ear and war on the tomcat application server. Worked broadly on subversion as form Control.
• Created and kept up the Shell/Perl organization scripts for Web Logic web application servers.
• Working on GitHub to store the code and coordinate it to Ansible to send the playbooks and overseeing rack space servers.
• Responsible for automating Scheduled Builds/Emergency Builds and Release utilizing ANT scripts for Enterprise application (J2EE).
• Implemented a CI/CD pipeline including GitLab, Jenkins, Chef, Docker, and Selenium for comprehensive automation from focus on organization.
• Troubleshoot the build issue amid the Jenkins build process.
• Expertise in Querying RDBMS, for example, Oracle and MY SQL by utilizing SQL for Data trustworthiness.
• Involved in bringing the information from databases like MySQL and NoSQL like MongoDB.
• Deployed web applications into various application servers utilizing Jenkins.
• Deployed Puppet, Puppet Dashboard and Puppet for arrangement administration to existing framework.
• Connected continuous integration framework with GIT adaptation control store and ceaselessly work as the registration's originated from the developer.
• Created various Make, ANT, MAVEN, Shell scripts for manufacture automation and deployment.
• Build and keep up SQL scripts and execute distinctive scripts for various situations.
• Built and Deployed Java/J2EE to web application server in Java development continuous integration environment and automated
• Handled substantial complex programming frameworks to disengage and repeat imperfection, evaluate hazard and sending of clients.

Environment: Jenkins, Puppet, GIT, ANT, MAVEN, JIRA, Java/J2EE, Ruby, LINUX, Windows, Apache Tomcat, MY SQL, Perl Scripts, Shell scripts.

Confidential

Devops Consultant

Responsibilities:

• Deployed framework on AWS using administrations, for example EC2, RDS, VPC and Managed Network and Security, Route 53, Direct Connect, IAM, Cloud Formation, AWS OpsWorks (Automate operations), Elastic Beanstalk, AWS S3, Glacier and Cloud Watch Monitoring Management.
• Expertise in DevOps, Release Engineering, Configuration Management, Cloud Infrastructure, Automation. It incorporates Ant, Maven, Jenkins, Chef, SVN, GitHub, Docker, Tomcat, and Linux etc
• Configured volume gatherings and logical volumes, broadened intelligent volumes for document framework development needs utilizing Logical Volume Manager (LVM) summons.
• Installation, arrangement and support of Redhat, CentOS and Ubuntu at numerous Data Center. Co-ordinated with the system group to arrange the structure of system to be utilized for the new ESXi has like number of NICs, vLANs, subnets and so on.
• Provided end-client preparing for all GIT Hub clients to successfully utilize the device.
• Expertise in scripting for mechanization and observing utilizing Shell, Python and Bash scripts.
• Integrated LDAP and Jenkins by planning and coordinating+9 arrangements through these DevOps tools, procedures and methodology to encourage the financially savvy conveyance of administrations or handling of items.
• Configured nearby Maven vaults and multi-segment ANT ventures with Nexus archives and booked tasks in Jenkins for constant joining.
• Configured and automated the Jenkins and construct occupations for Continuous Integration.
• Worked on version controller like GIT and continuous integration, automated deployment and administration utilizing Jenkins.
• Configured Nagios to screen EC2 linux occurrences with Puppet robotization.
• Practical comprehension and involvement in scaling Puppet with 1000's of specialists and few Puppet servers. Composed Puppet manifests for deploying, configuring, overseeing and are gathered for metric accumulation and observing.
• Used Docker as another level of straightforwardness to characterizing and making applications or administrations by typifying them in compartments.
• Used Docker container for disposing of a wellspring of grinding amongst improvement and operations
• Administration of RHEL 5, 6 and 7 which incorporates establishment, testing, tuning, overhauling and stacking patches, investigating both physical and virtual server issues.
• Installing RedHat Linux utilizing Kickstart, Jumpstart and applying security polices for solidifying the server in light of the organization strategies.
• Implemented LVMs and RAID level ideas in the generation condition and added LUN space to the current Linux frameworks.
• RPM and YUM bundle establishments, fix and another server administration.
• Installed VCenter server on a physical machine and make that framework as a virtual server to interface and keep up a few ESXi servers and many virtual machines in a data center environment.
• Troubleshooting Linux network, security related issues, capturing packets utilizing instruments, for example IPtables, firewall, TCP wrappers, NMAP and other everyday client trouble tickets.
• Extensive involvement in concentrate existing infrastructure landscape, cloud item coordinating, plan cloud engineering, Proof of Concepts, outline enhancements, cost Estimation and execution of AWS Cloud Infrastructure prescribing application movements to public Vs. private cloud.
• In-profundity AWS encounter AWS including EC2, VPC (NAT, VPC Peering and VPN), Identity and Access Manager (IAM), EC2 Container Service, S3, CloudFront, Glacier, RDS, Dynamo DB, ElastiCache, Direct Connect, Route 53, Cloud Watch, CloudTrail, OpsWorks, SNS, SES, SQS, SWF.
• Administrated different AWS Services USING AMAZON AWS Console.
• Worked on various adaptation control frameworks including GIT, SVN and PVCS
• Experience on Network Administration and Application (Production) Support understanding on different OS stages including Red Hat ENT Linux, SUSE Linux, Sun Solaris and IBM AIX.
• WebSphere MQ Integrator comprehensive of establishment, design and organization.
• Extreme information of checking apparatuses for the OS and MQ arrangement objects
• Created and transitioned the framework to AWS utilizing weighted routing policy
• Created AWS Config and constructed the devices to track the configuration changes and by setting the programmed Notifications utilizing AWS SNS
• Defined AWS security bunches which gone about as virtual firewalls to control the approaching activity onto at least one AWS EC2 in Granted security and designed client get as far as possible utilizing AWS Identity and Access Management (IAM) by making new profiles, roles, gatherings and arrangements for client administration.
• Used Amazon Route53 to oversee DNS zones and furthermore give open DNS names to flexible load balancers ip's.
• Designed AWS Cloud Formation layouts utilizing JSON to make tweaked VPC Subnets, NAT to guarantee effective arrangement of Web applications and database layouts. positions.
• Configured and oversaw AWS Glacier to move old information to chronicles, in view of maintenance arrangement of database/applications.

Environment: Red Hat Linux servers, Solaris, AWS EC2, S3 CloudFront, ElasticCache, Cloudwatch, SES, SQS, Puppet, SVN, GIT, Jenkins and IBM AIX

Confidential

Linux Systems Engineer

Responsibilities:

• RedHat Enterprise Linux Operating System Installation, Building Servers, and organization of RHEL 4.x/5.x/6.x & SUSE 10.x. which incorporates testing, tuning, redesigning and stacking patches, investigating both physical and virtual server issues.
• Configured kickstart server and applying patches to the servers utilizing Redhat Satellite Server.
• Establishment and arrangement of administration instrument Puppet over RHEL condition.
• Developed the scripts to push fixes, documents and keep up design float through the Puppet instrument.
• Working on Volume Management, Disk Management, programming RAID arrangements utilizing VERITAS Volume Manager.
• The day by day undertaking to incorporate developing, making of VERITAS volumes and record framework on San stockpiles.
• Implemented SUDO, SSH, and other security devices and executed security consistence.
• Build Yum and RPM Repository Server for Development group to transfer bundles, Written UNIX Shell scripts for observing & amp tidy up old records.
• Installing and designing Apache and supporting them on Linux creation servers.
• Troubleshooting Linux arrange, security related issues, catching packets utilizing devices such as, IPtables, firewall, TCP wrappers, NMAP.
• Developed KORN, BASH, PERL, Python shell scripts to automate cron jobs and framework support. Planned cron jobs for work robotization.
• Extensive involvement in introducing, coordinating, tuning and investigating WebSphere and WebLogic application server.
• Managing clients and gatherings and appointing record get to benefits, ACLs, changing proprietorships of clients and gatherings utilizing chown, chgrp orders, altering the document consents utilizing chmod, SUID, SGID, and Sticky piece summon as indicated by the prerequisite.
• Exposed to take a shot at central remote printer administrations utilizing CUPS.
• Worked on designing and supported regular Linux administrations, for example Tomcat, Apache, MySQL, NFS, FTP, Postfix, LDAP, DHCP, DNS BIND, HTTP, HTTPS, SSH, IP tables, and firewall and so on.
• Troubleshooted equipment issues on HP DL 380, DL 580, BL 460c and BL 660c servers.
• Ability to deal with stack balancer usage like holding various interfaces into single bond if there should arise an occurrence of over-burden on LAN devices.
• Extensive involvement in designing Global File System(GFS) and Zeta Byte File System(ZFS).
• Provide accessible if the need arises twilight help for heightened issues and lead connect calls with Tier III help, Operations Management, and Vendors
• Devise techniques for Disaster Recovery Management (DR), including arranging and outlining servers for reinforcement, recuperation and authentic of server/database data.
• Advance level of involvement in examining OS Issues, applying Patches and opening the Vendor Tickets like Remedy, Redbox.
• Experience in outlining, advancement, organization, relocation and actualizing Security and Infrastructure arrangements utilizing CA Identity Manager r12.5, CA SSO/Site Minder r12.52, Sun ONE Directory Server (LDAP)
• Worked intimately with People Soft, Jbossand FIX applications from the UNIX viewpoint.
• Strong working learning of Routers and Switches, Subnetting, VLAN, TCP/IP, VPN, OSI demonstrate, Firewall (checkpoint), VOIP and Sarbanes-Oxley consistence (SOX).
• Technical proficient with administration aptitudes, excellent business understanding, and solid relational abilities.

Environment: Red Hat Linux servers, SLES 9, 10, Apache JBOSS, NIS6, DNS, NFS, Mailing List, Send mail, FTP, SSH, Red Hat Linux, Centos.

Confidential

Linux Administrator

Responsibilities:

• Management and support of Red Hat Linux.
• Created Red Hat Enterprise Linux 5, 6,7 servers on ESX 5.x VMware stage by kickstart
• Worked as User Administration setup, keeping up a record, screen framework execution performed execution Integrate and assessment.
• Established and Configured RHEL 2.1/3/4, Solaris 10 and Red Hat on Intel and AMD equipment.
• Activities incorporate client organization, startup and shutdown scripts, crontab, document framework upkeep, alternate scripting and automation utilizing Perl, shell scripting (bash, ksh) for Red HatLinux frameworks.
• Modified the Linux kernel to include following tests for Configuration get to device.
• Experience with Virtualization advances like installing, designing, overseeing VMware ESX/ESXi and Citrix Xen Server. Establish and handled VMs (virtual server) and included in the support of the virtual server.
• Setting-up, designing and troubleshooting TCP/IP, DHCP, DNS, NFS, CIFS, and Samba servers in a multiplatform LAN Monitoring and log administration on UNIX and Windows servers, including procedures, crash and swap administration, with watchword recuperation and execution tuning
• Performance tuning of Linux machines in the earth by part parameter tuning, recognizing the procedure that hoard the framework assets and containing them.
• Good information of establishment and refresh of drivers for HBAs to give an association between servers and customers.
• Managing consistent volume administrator on Redhat Linux.
• Responsible for Backup and Recovery operations of different servers utilizing VERITAS Net Backup.
• Advance Scripting skill in Bash Shell.
• Working Knowledge on utilizing and creating Perl and Python scripts used in everyday regulatory errands.
• Involved in introducing, incorporating, tuning and investigating Apache Tomcat application server.
• Performed application establishment and administration on Linux servers for applications like JBoss 4.2.x, 5.x, Oracle
• Configuring, overseeing and troubleshooting of NFS, AutoFS (Direct and Indirect Maps), NIS (ace, slave, and customer) and DNS in multi-stage systems.
• Involved in Implementing Patches, Installing patch packages on HP-UX and Red Hat Linux
• Performed computerized establishments of Operating System utilizing Kickstart for Linux.
• Installation and organization of Linux Servers (RHEL) in VMware and physical servers.
• Managing frameworks routine reinforcement, organizing jobs like handicapping and empowering cron jobs, enabling system logging, network logging of servers for maintenance, performance tuning, testing.
• Set up client and gathering login ID's, printing parameters, organize setup, secret word, settling consents issues, client, and gathering standard.
• Created Bash Shell scripts to screen framework assets and framework support and Performed managerial tasks.
• Performed client provisioning in Identity Provider (IdP) site Service Provider (SP) site utilizing SAML 2.0 for SSO.
• Troubleshooting system issues, for example, TCP/IP, offering help for clients in taking care of their issues.
• Developed Python scripts over SUSE Linux for SAP and VMW are automation.
• System start-up/shutdown, and Backup technique and booked cron jobs for work automation.
• Configuration of system hardware for recently assembles servers.
• Database Administration on Various stages like Linux
• Installation, Configuration, and Administration of RHEL (5/6/7), CentOs, SUSE Linux, Windows Server (2008/2012/2012 R2), and Ubuntu servers.
• Used Ansible to oversee Web applications, Environments Configuration Files, Users, Mount focuses, and Packages.
• Trouble shooting User's login and home catalog related issues.
• Provide responsive off-hours bolster in a day in and day out condition and guarantee greatest accessibility of all servers and applications

Environment: Red HatLinux servers, SLES 9, 10, Apache Tomcat, NIS6, DNS, NFS, Mailing List, Send mail, FTP, ssh, Red Hat Linux, Centos.