Aditya Jagannath

Email: adcmgm@r.postjobfree.com

Cell: 408-***-****

Certifications: IBM Certified System Administrator – WebSphere Application Server ND 7.0

LinkedIn: https://www.linkedin.com/in/aditya-jagannath-22a9a3156/

Summary:

•Over 10 years of IT experience in various Technologies including and not just limited to Planning, Administering, Installation, Configuring, Trouble Shooting Linux, AIX and CenOS Operating Systems, SAN, NAS, Building Cloud Architecture, AWS, Linux Administration, Apache Tomcat, WebSphere Application 5.x/6.x/7.x/8.x/9, IBM HTTP Servers, JBoss EAP 5.1, 6.0, 7.0, JBoss EWS, DevOps, etc

•Experienced in working on DevOps operations process (Building, JBoss EAP, Installing Java, through the use of roles, chef, ansible and Continuous Delivery)

•Upgrading the Operating Systems, installing operating systems packages and provide daily OS support.

•Extensive experience in working on Cloud-Platforms such as Amazon Web Services (AWS).

•Experience Installing Configuring and Managing Linux, AIX and CenOS Operating Systems.

•Experience in Building Multiple Data-centers using Chef roles and CD(Continuous Delivery) Operations process.

•Installed and Configured IBM WebSphere Application Server 6.x/7.x/8.x Network Deployment Manager on various Operating Systems like Windows AIX, Linux, Sun Solaris etc.,

•Experience in working on Rational Team Concert (RTC), Jenkins, Cruise Control, TeamCity, Bamboo and Hudson for continuous integration (CI) and for End to End automation for all Build and Deployments.

•Experience on Apache, IIS and IHS Web Servers and configuring Plug-in to the Application Server.

•Experience in Installation, Configuration of JBoss EAP6.0/6.1, JON 3.1., 3.3.

•Experience in creating scripts to automate the deployment and create jobs using Anthill, uDeploy, Build Forge, Quickbuild, Control-M, Ansible, Jenkins.

•Experience in creating Jython scripts to automate the deployment of applications in Websphere

•Experience in Chef Server, writing cookbooks, json files.

•Experience on WebSphere MQ and WebSphere Message Broker Middleware Technology Administration.

•Installed, Configured, Administered and Troubleshot IHS, IIS and Apache web servers on both WebSphere Clustered and Non-Clustered environments respectively.

•Very good experience in doing shell scripting in Unix (AIX/Solaris/Linux).

•Experience in JBoss application deployment, performance tuning and troubleshooting.

•Experience in Trouble Shooting issues w.r.t Tivoli Identity Manager and Tivoli Access Manager.

•Strong experience in Administration and Maintenance of WAS Network Deployment Manager clusters (vertical, horizontal) and deployment of applications in highly available, load balanced production environments.

•Applied Fix packs / e Fixes / Refresh packs / Cumulative fix packs for WAS using Update Installer and automating it.

•Expertise in deploying J2EE applications on IBM WebSphere application server through Admin console, JBoss Deployment Through JON, and deploying applications using JENKINS.

•Worked with Chef Enterprise Hosted as well as On-Premise, Installed Workstation, Bootstrapped Nodes, Wrote Recipes and Cookbooks and uploaded them to Chef-server, Managed On-site OS/Applications/Services/Packages using Chef as well as AWS for EC2/S3/Route53 & ELB with Chef Cookbooks.

•Creating roles based on Administration (Administrator, Monitor, Operator and Configuration).

Knowledge in using WSADMIN (AdminConfig, AdminApp, AdminControl, Help) commands.

Configured WebSphere resources like JDBC providers, JDBC data sources, connection pooling, and Java Mail sessions.

•Involvement with Capacity & Performance and Tuning on WebSphere Application Server software, TIM, TAM, WebSeal, Apache Webserver, IBM HTTP Server.

•Experience with Install/Configure/Maintenance of WebSphere Portal for Multiplatform and provides web content management, personalization, document management, productivity functions along with the scalable portal framework.

•Experience in Branching, Merging, Tagging and maintaining the version across the environments using SCM tools like Subversion (SVN), GIT (GitHub, GitLab), Clearcase.

•Experience with monitoring the JVM performance by WebSphere Heap Size, garbage collection, JDBC Pools.

•Configured and secured WebServer interface, Session management, WebSphere resources, J2C resources, Experience in Performance monitoring using tools like Wily IntroScope and Tivoli Performance Viewer, log analyzer in production and staging environments.

•Installed and Configured Nagios and Splunk.

•Worked as Build/Release/Deployment/Operations (DevOps) Engineer.

•Installation of MongoDB on physical machines, Virtual machines as well as AWS.

•Creating the Problem Management Record (PMR) if there were any unresolved bugs.

•On-call support (24x7), Monitoring and maintaining multiple Applications at Development and QA phases.

Technical Skills:

Operating Systems

IBM AIX 4.3/5/6/7.x, RedHat Linux 8/9/2.1/3.0/4.x, Sun Solaris 8/9/10/11, Windows 10,XP, NT, 2000, 98, 95, Vista

Application /Web Servers

IBM WebSphere Application Server V5.0/6.x/7.x/8.x, Websphere Portal 5.x/6.x/8.x, Websphere MQ, Websphere Virtual Enterprise, BEA WebLogic V7.0/8.1/9.2, JBoss EAP 6.0, JBoss AS 7.0, Apache, IBM HTTP Server, JBoss EWS, IIS

Scripting / Languages

Shell scripting, Perl, Jython, JACL, C, C++, Java, HTML 8085 and 8086 Assembler, Chef 10.0.24, 12.5, Ruby mine and Ruby on rails.

Performance Monitoring Tools

IT CAM, Wily Introscope, Tivoli Performance Viewer, WLM, Dynatrace, SiteScope, Splunk

Software Packages

Rational BuildForge, Control M, Anthill, Urbancode Deploy, Lotus, Quickbuild

Network Protocols

TCP/IP, SNMP, FTP, ICMP, IGMP, POP3, NAT, DHCP

DevOps

Continuous Delivery Pipeline, Jenkins, Ansible, Chef, Ruby,

Databases

DB2 UDB 7.x/8.x, Oracle 8.x/9.x/10.x, SQL 8.x/9.x,10.x, Postgresql 8.x/9.x

Cloud Platforms

Amazon Web Services, IBM SoftLayer, Client’s Internal Cloud,

Education:

• Masters in Computer Engineering – University of Bridgeport, USA – 2009

• Bachelor of Engineering in Electronics and Communication - 2008.Professional Experience:

Client: Delta Air Lines Inc, Atlanta, GA March 2019 - Present

Delta founded in the year 1925,is one of the major airlines of United States and a legal carrier. The airline, along with its subsidiaries and regional affiliates, including Delta Connection, operates over 5,400 flights daily and serves 325 destinations in 52 countries on 6 continents and has net revenue of $60.3 billon US dollars. I work in the infrastructure team as Sr DevOps Architect.

Role: Sr DevOps Architect

Responsibilities:

•Analyze the existing infrastructure and come up with ideas to develop the architecture.

•Identify industry best practices/solutions and pursue continuous improvement opportunities in SDLC (Software Development Life Cycle) processes and practices, relentlessly drive for standardization, automation and self-service.

•Work closely with Tech Leads and Senior Management in defining the Infrastructure Architecture of the project.

•Create Logical, Application and Physical Architecture Diagrams and Present it for Architectural Review Board for Approvals.

•Participate in Weekly Financial Review meetings and present project related documents.

•Work with vendors such as Amazon and Redhat to Implement AWS and Docker/Kuberenetes on Openshift.

•Work with the Scrum Development Teams to test new infrastructure tools in Dev and Test Environments.

•Introduced AWS and working on projects to migrate applications to cloud infrastructure.

•Automate the Infrastructure configuration and deployment.

•Use GitHub for version controlling and follow the Release branching process.

•Setup a VPC environment & designed an effective backup strategy depending upon client requirement

•Worked on Amazon Web Services ( EC2, ELB, VPC, S3, CloudFront, IAM, RDS, Route 53, CloudWatch, SNS,).

•Coming up with new Branching process for code merge into GitHub.

•Use of Chef to maintain the Infrastructure as Code.

•Use Jenkins to run automated Infrastructure Build and Deployment Activities.

•Participate in Troubleshooting calls related Infrastructure like Operating Systems, Application Servers, Load Balancers, Database, Firewall, HTTP, HTTPS, Routing etc and provide 24X7 AWS Support.

•Monitor the CPU, and Filesystem Usage of Linux Servers using Dynatrace.

•Work closely with the infrastructure project managers and higher management to asses the non-labor cost estimates of VM provisioning and implementation in Data Centers.

•Work closely with the Capacity Engineering Team to assess the Server capacity and implement necessary performance tuning on Linux Servers.

•Work with development and testing teams to come with a namespace capacity for applications to run on PAAS.

•Collaborate with development team to define architecture, optimize performance, and rightsize environments.

•Participate in daily scrum meetings and update stories in VersionOne.

•Create, Build, Manage and JBoss, WebSphere in AWS EC2, VMs using Chef and Jenkins.

•Participate in PI Planning events and assess the team’s velocity, progress and demonstrate the teams accomplishments in the previous PI to the organization.

•Participate in Release Implementation/Break-it testing calls.

•Conduct POCs on Monitoring Tools such as New Relic and publish the results to management.

•Oversee the work of five DevOps Resources.

•Document closely the operations and new DevOps related processes and share it with the team.

•Be available as a Level 3 Escalation point of contact during Freeze periods and major production releases.

Client: Anthem Inc, Atlanta, GA Feb 2018 - March 2019

Anthem Inc. is an American health insurance company founded in the 1940s, prior to 2014 known as WellPoint, Inc. It is the largest for-profit managed health care company in the Blue Cross and Blue Shield Association. Daily millions of data will be getting ingested into the DB and I am part of DevOps Team to implement CI/CD technology.

Role: Sr DevOps Engineer

Responsibilities:

•Implement CI/CD on Hadoop Architecture

•Create Branches in Bitbucket and provide it to developers to check in the code.

•Review Merge Requests to the respective branch.

•Install and Configure Jenkins, Sonarqube, Jfrog artifactory

•Plan the the projects for Sprints by gathering the requirements and assigning points in JIRA.

•Create Jenkins Jobs, pipelines and help the developers to deploy the code in the continuous integration platform.

•Created Jenkins Pipeline for end-to-end CI/CD automation from the point of Developers merging their request to Dev Branch till deployment to Production,

•Provide DevOps End-to-End support.

•Create Groovy Script to Implement Jenkins Pipeline and automate deployments.

•Participate in daily scrum meetings, update the tasks in JIRA and create user stories.

•Assess the teams velocity, story points, progress of the teams using JIRA scrum board and conduct bi-weekly Sprint Planning meetings and bi-monthly PI Planning events.

•Maintain AWS Cloud Formation Templates and be the single point of contact for all the Peer reviews

•Install, Configure and manage Docker containers in IBM Skytap Cloud environment.

•Configure Enterprise SPLUNK on data servers.

•Participate on release and deployment calls.

•Manage AWS DEV and STG environments.

•Build Deploy and Manage Linux Servers in Dev, STG and PROD Environments.

•Move applications to JBoss Clusters in AWS Environment.

•Work closely with developers to update Lamba functions in AWS.

•Provide OpenVPN access to the AWS DEV and STG for new joiners.

•Maintain the regular day-to-day operational activities in the environment.

Client: COX Communications, Dunwoody, GA Oct 2016 – Jan 2018

It is an American privately-owned subsidiary of Cox Enterprises providing digital cable television, telecommunications and Internet services to home and business in United States. COX has a big customer base of over 6.2 million customers nationwide. In this project, I am involved in managing customer accounts which run on JBoss servers and implementing new infrastructure as the need arise.

Role: Senior DevOps Engineer

Responsibilities:

•Provide Tier3 Support to cox.com website and implement infrastructure for new projects

•Manage the Project from the initiation to completion. Work with the developers, gather the requirements and assign story points and track the project using JIRA.

•Timely update to management and senior management about the progress of the project.

•Participate in weekly sprint planning meetings.

•Managed the provisioning of Linux Servers in VMWare.

•Manage the releases and take crucial decisions during production release as a release manager.

•As part of the daily DevOps routine, work on the tickets which are in the team’s queue, deploying

•applications to QA, Staging and Production environments, monitor servers disk space, CPU

•Utilization etc

•As part of the Tier3 Support, work on high priority production issues which the Tier 2 escalates. Work on finding a resolution and provide Root Cause Analysis to the Management Team.

•Defined SLA’s for different kinds of tickets and published it to the Ticket Management Team.

•Configured Enterprise SPLUNK on various Prod JBoss servers.

•Installed SPLUNK Forwards on the Application Servers to index the log files.

•Using Ansible Playbooks Built a new application called Dispute Application Tracker on JBoss 6.2 and JDK1.7 in Dev, Staging and Production environments.

•Created Ansible Group Vars, Host vars, Ansible roles, templates, Ansible Playbooks and used them to build major Cox applications on JBoss 7.0 and JDK 1.8

•Implement JBoss Clustering on AWS.

•Use of Ansible Playbooks, to build and support Cox Applications running on JBoss EAP.

•Create Automated Validation/Test cases using Ansible Roles, Ansible Playbooks.

•Administration of Docker, Kubernati, Openshift.

•Involving in the monthly PCI Patching by Redhat LinuxTeam and fixing the security vulnerabilities for Cox Applications in DEV, QA and PROD environments.

•Worked on building and deploying Java code through Jenkins.

•Build, configured and support Application team environments.

•Created and modified users and groups with SUDO permission.

•Installed and Configured New Relic APM (Application Performance Monitor) for Cox

•applications in DEV and Prod environments.

•Extensive use of Splunk, Nagios, SiteScope New Relic and Splunk to debug Prod issues.

•Installed and Configured JBoss and Apache server nodes in Prod as part of capacity addition project.

•Installed and Configured Splunk on various Prod servers.

•Extensive use of Splunk, Nagios, and New Relic to debug Prod issues.

•Provided Splunk Training for the team.

•Built an offshore team consisting of 6 members and managing the same.

•Provide on-call 24/7 Tier3 support on bi-monthly basis.

Environment: Linux/Unix (Redhat), Python, shell, SVN, Maven, GIT, ANT, Jenkins, Chef, Ubuntu, Ansible, Puppet, AWSELB, AWS SQS, AWS S3, AWS Cloud Formation Templates, TFS, AWS RDS, AWS Cloud Watch, Openshift, Kubernati,

Client: Macys Systems and Technology (MST), Atlanta, GA Nov 2011 – Oct 2016

Macys is United States of America’s Leading retail store. In addition to its flagship Herald Square location in New York City, the company operates over 800 stores in the United States as of January 30, 2010. It has produced the annual Macy's Thanksgiving Day Parade in New York City since 1924, and sponsored the City's annual Fourth of July fireworks display since 1976. The company has been equipped with high technologies. I play a leadership role for implementing infrastructure projects of new eCommerce applications using technologies like WebSphere, JBoss and SpringDM.

Role: Sr. Infrastructure Build, Maintenance and Administrator (DevOps) Engineer

Responsibilities:

•Plan the implementation of a project, determine the architecture, and lead the technical team in implementation of the project as part of the eCommerce Infrastructure Project Delivery Team.

•Major accomplishments include planning and leading the team to a successful migration of Macys and Bloomingdales website from WAS6.1 to WAS7.0 in 2012 and building a secondary Macy’s website in 2013.

•Continued to Build Macy’s websites at different data centers like Dallas and Washington D.C

•Mainly used Chef to build the infrastructure for Multi-Site Hosting Project.

•As part of the Chef we created cloud formation Templates from cloud former of existing environments to use in building similar.

•Used SVN and GIT as source code repository and Involved in migrating from SVN to GIT.

•Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation using Jenkins to automate routine jobs.

•Worked on integrating GIT into the continuous Integration (CI) environment along with Jenkins and Subversion.

•Configured Chef Server and Chef Workstations to build the applications in our environment.

•Configured environments using Chef, created cookbooks and custom Json files for the application utilizing knife commands, Berkshelf, foodcritic and rubocorp.

•Also, Built a disaster recovery website for Macys and Bloomingdales from ground-up using chef technologies.

•The first person at MST to implement JBoss in the environment. Migrated the first MST application named SDP from SprinDM to JBoss and later involved in many other application migrations from containers like SpringDM, Websphere to JBoss.

•Experience working under both IFSEcommerce Service Delivery Team and IFSEcommerce Site Management Team.

•As part of project requirements, work to determine F5 Pools, Irules, Firewalls, Server BuildSheets, DNS, Creating SSLCerts, Implementing Akamai, determining IPs, VLANs, ASM etc

•Worked with repositories such as, Subversion, GIT, nexus etc.

•Tested cookbooks using Testkitchen and Vagrant.

•Configured Chef Server and Chef Workstations to build the applications in our environment.

•Work with the Architecture Team to finalize the design at the initiation of the project.

•As a Techlead for various projects, work closely with the Project Management Team, Management Team and Senior Management teams for planning, scheduling and explaining complex technical issues. Taking bold technical decisions which would impact the project and the team as a whole.

•Implement the infrastructure projects in the Internal Cloud environment, Perf and finally Production environment. Commit for the deliverables with management and customers.

•Work closely with the Change Management/Operation Advocate Team in creating Change Tickets for production infrastructure implementation.

•Installation, Configuration and Administration of WebSphere Application Server V7.0 on Linux and Aix.

•Installation, Configuration and Administration of IHS server. Creating Virtual Hosts, generating and propagating plug-ins.

•Updating the WebSphere and IHS Fixpacks and Migration of IHS from 6.1 to 7.0

•Migration of Applications from WebSphere V6.1 to V7.0 using WASPreUpgrade and WAS PostUpgrade scripts.

•Deployment & Recycling of Applications using Admin Console and tools like Anthill and uDeploy.

•Creating JDBC, JNDI and other resources in both JBoss and WebSphere Application Servers.

•Configured Vertical and Horizontal clusters to implement workload management

•Implemented two-cell architecture for various projects.

•Debugging Infrastructure Implementation problems by working closely with Development, Database, F5, Firewall, Network teams and conducting Root Cause Analysis for various issues which arise in the environment.

•Involved in assisting QA Testing, Performance team and Production Support teams for Load and Stress testing of J2EE applications.

•Performed routine management of WebSphere Environment like monitoring Disk Space, CPU Utilization. Familiar with monitoring tools like Dynatrace, Splunk and SiteScope.

•In relation to JBoss, Install, Configure and Administer JBoss EAP6.0/6.1, JON 3.1.1/3.1.2 and 3.3

•Import applications to JON, Create Server Groups in JON, deploy applications, and carry-out regular administration and operations via JON.

•Create Json files for JON import and EAP Creation. Use tools like Jenkins to run the same.

•Work closely with Redhat and IBM when major issues arise in the environment.

•Work with the Continuous Delivery team and get the process of building automated.

•Documentation and Turn Over the environment to the Site Management and Site Operations Teams.

•Configure Anthill and uDeploy workflows.

•Built the offshore Project Delivery team from null to sixteen resources and served as a Technical lead and onsite co-ordinator for the offshore Project Delivery Team.

•As part of SMT Team Resource, worked on supporting the Prod Releases.

•Extensive use of monitoring tools like Splunk and Dynatrace to troubleshoot issues and providing root cause analysis.

•Configure Load Balancer Pools, Algorithms etc.

•Deploy Irules on the Load Balancer.

•Work closely with the Release Management, SST Teams and Partner with Linux/Network Teams on Support/Troubleshooting calls.

•Provide control room support during the major business days like Black Friday and Cyber Monday.

Environment: Chef, Chef workstation, Sun Solaris 8, Red Hat Linux Enterprise Edition 6, HP-UX 11, AIX 5.3, WebSphere Application Server Network Deployment (ND) 6.1, 7, IBM HTTP Server 6. 7, Oracle 9i, Apache 1.3, 2.0, JBoss EAP 6.0,6.1, JON 3.1.1, 3.1.2, 3.3, Internet Information Services Weberver 5.0 & 6.0,, Lotus Domino Enterprise Server 6.0.2, SQL Server Enterprise 2000, Oracle 8i,11g, 12c, Microsoft Outlook 2010, Sybase Server Enterprise 12.0, BIG F5

Client: Ohio Department of Job and Family Services, Columbus, OH Nov 2010 - Oct 2011

This department is dedicated to help the unemployed people in the State of Ohio. Daily, thousands of unemployment benefits forms are submitted to the Agency. The Agency is equipped with WebSphere Application Server, WebSphere MQ/MB, WebSphere Portal etc. I am involved in administering WebSphere Application Server. I created many instances of Application Server and am involved in the day-to-day administering tasks and installing new versions of the WebSphere Application Server.

Role: WebSphere Administrator

Responsibilities:

•Assessing business requirements, evaluating available resources and planning for deployment environment for IBM WebSphere products.

•Administered and supported WebSphere Application Servers 6.1 and WebSphere Application Server 7.x on Linux, AIX

•Configured the WebSphere resources like JDBC, Resource adapters, mail providers, URL Providers, through admin console.

•Implemented session management and caching the static and dynamic content.

•Tuning performance of WebSphere Application Server.

•Assigning Policy sets and binding for the applications.

•Created Jython scripts to automate the deployment of applications.

•Used ControlM to schedule jobs.

•Involvement with Capacity & Performance and Tuning on WebSphere Application Server software, TIM, TAM WebSeal, Apache Webserver, IBM Http Server WebServer and corresponding components.

•Added new traces to the log files.

•Administering various applications which use DB2, Oracle and SQL Server.

•Created new Virtual Hosts for application servers.

•Created new FTP jobs and deployment jobs in ControlM for all the applications.

•Troubleshooting and analyzing logs.

•Created and Implemented SSL Certificates.

•Documenting production issues, installations, any new tasks etc.

•Debugging of the application problems working by very closely with development teams

•Deployed the application in staging, and production environments.

•Configured WebSphere resources like JDBC, J2C and JMS

Environment: Sun Solaris 8, Red Hat Linux Enterprise Edition 3, HP-UX 11, AIX 4.3, Windows NT Server, WebSphere Application Server Network Deployment (ND) 5.0 & 5.1, WebSphere Portal V5, WebSphere MQ 5, WebSphere Message Broker V5.0, IBM HTTP Server 1.3, Oracle 9i, Apache 1.3, 2.0, BEA WebLogic V7.0, Internet Information Services webserver 5.0 & 6.0, Novell eDirectory 8, Lotus Domino Enterprise Server 6.0.2, SQL Server Enterprise 2000, Oracle 8i, Sybase Server Enterprise 12.0.

Client: Coach, New York City, New York Sep ’09 – Oct 10

Coach is a leading company in the United States which sells handbags. I was involved in configuring in updating the Commerse Server, monitoring and troubleshooting the issues. I was also involved in configuring APAR on WebSphere Commerce Server.

Role: WebSphere Commerce Administrator

Responsibilities:

•Monitoring, Administrating WebSphere Commerce Server 6.0

•Creating URL Re – directs

•Building and Deploying applications on various environments through Quickbuild.

•Used Tivoli Performance viewer to monitor the performance of CPUs

•Monitoring the MQ and Commerce jobs, monitoring the heap sizes in the WebSphere Commerce Cluster.

•Installed APARs on the WebSphere Commerce Servers.

•Was involved in uploading banner codes to the Servers.

•Trouble shooting various issues which arise in the WebSphere Commerce environment.

•Administering various applications which use DB2, Oracle and SQL Server.

•Setup and Install SSL Digital Certificates in Production, and Test Environments

•Involved in 24/7 call support throughout the duration of the project.

•Assessing business requirements, evaluating available resources and planning for deployment environment for IBM WebSphere products.

•Installed, configured, administered and supported WebSphere Application Servers 5.1/6.0/6.1/7.0 and Websphere Virtual Enterprise on Linux and Windows.

•Installed Fix packs, Cumulative Fixes and Patches on the Base and ND Versions.

•Installation of websphere and IHS through silent installation using response files.

•Migrated Websphere servers from 5.1 to 6.1 using WASPreupgrade and WASPostupgrade tools.

•Administration and Trouble-shooting of IBM HTTP server.

•Configured the WebSphere resources like JDBC, Resource adapters, mail providers, URL Providers, shared libraries thru admin console and python scripts.

•Implemented session management and caching the static and dynamic content.

•Configuring the LDAP servers like ITDS and Active Directory to Websphere servers.

•Configured Global security and implemented Single Sign-On using LTPA.

•Configured InetSoft reporting tool on Websphere.

•Involvement with Capacity & Performance and Tuning on WebSphere Application Server softwares, TIM, TAM and WebSeal

•Deployed the applications using the Automated scripts (Jacl, Jython).

•Installed WebSphere MQ/MB on AIX and Linux Platform.

•Created new jobs to automate the deployment using Quickbuild.

•Created WMQ Cluster to provide the high availability and for workload balancing.

•Deployment of bar files to the Broker.

•Implemented JMS in websphere to integrated to websphere MQ.

•Administering various applications which use DB2, Oracle and SQL Server.

•Used F5 BigIP and IIS as front end and load balancing

•Developed scheduled tasks for automated backup of the cell on weekly basis.

•Configured the WebSphere servers to Databases like Sql server and Db2 databases.

•Managing batch processing and job scheduling.

•Involved in 24/7 on-call support on monthly rotation.

•Debugging of the application problems by working very closely with development teams.

Environment: Sun Solaris 8, Red Hat Linux Enterprise Edition 3, HP-UX 11, AIX 4.3, Windows NT Server, WebSphere Application Server Network Deployment (ND) 5.0 & 5.1, WebSphere Portal V5, WebSphere MQ 5, WebSphere Message Broker V5.0, IBM HTTP Server 1.3, Oracle 9i, Apache 1.3, 2.0, BEA WebLogic V7.0, Internet Information Services Weberver 5.0 & 6.0, Novell eDirectory 8, Lotus Domino Enterprise Server 6.0.2, SQL Server Enterprise 2000, Oracle 8i, Sybase Server Enterprise 12.0.

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