Boxing, Taichi, Travel
Arunsrinath Somanathan
System Administrator in Web Middleware Technology
Tripunithura,KL
Summary
Results-driven IT professional with over 20 years of experience, including more than 14 years specializing in Web Middleware Support. Expertise in WebSphere Application Server engineering within UNIX (Linux) environments, excelling in the installation and configuration of various web system components such as Apache and IHS across development, QA, testing, staging, and production settings. Proven track record in managing SSL certificate renewals, fix pack installations, and maintaining robust environments to ensure the availability of three-tier architectures through effective collaboration with monitoring and application development teams. Additional experience includes working with CA Autosys jobs, Red Hat Tomcat products, and Ansible scripts, significantly contributing to streamlined operations and enhanced system performance.
Overview
21
21
years of professional experience
1
1
Certification
3
3
Languages
Work History
Associate Consultant (Web Middleware Engineering)
Tata Consultancy Services
03.2012 - Current
- Working as an L3 Engineering task in web middleware technology.
- Installation and configuration of WAS 8.5, IHS 8.5, in the Linux operating system.
- Installation of fixes on WebSphere application servers.
- SSL certificate renewal and management.
- WebSphere Liberty installations and installing the fix packs.
- Ensuring the availability of the three-tier architecture around the clock by coordinating with the proactive monitoring and application development teams.
- CA-Autosys jobs creation and troubleshooting.
- Developing automation solutions using Ansible for repetitive tasks.
- Knowledge of Chef, Git, and CI/CD pipeline.
- Project: Banking and financial domain, offshore support center, Chennai.
- Led the design and implementation of middleware solutions, enhancing application performance and integration across diverse platforms.
- Developed and optimized web services using modern frameworks, increasing system reliability and reducing downtime.
- Mentored junior consultants on best practices in middleware technologies, fostering team growth and knowledge sharing.
- Assisted in the documentation of technical specifications and processes, supporting knowledge transfer and operational continuity.
- Enhanced client satisfaction by providing tailored solutions and recommendations for their business needs.
Senior Specialist Web Services (Middleware Engineering)
HCL Comnet Systems & Services
05.2010 - 02.2012
- Supported 200+ applications on WAS 5.x, 6.x, and 7, and WPS 6.x versions.
- Installation and configuration of WAS 6.1, 7, IHS 7, and CA Siteminder in UNIX.
- Deploying the application in production and staging environments, and patch update.
- Configuration of global security in WAS with Sun One LDAP server with failover.
- Troubleshooting, monitoring of clusters, and JVM administration.
- Deploy and maintain web services within a WebSphere-based environment.
- Creating cells, nodes, and application servers; federating nodes; and creating or configuring application server clusters.
- Ensuring the availability of the three-tier architecture around the clock by coordinating with the proactive monitoring and application development teams.
- Troubleshooting problems related to authentication, authorization, logins, end-user web content, Siteminder, web server, and WebSphere Application Server.
- Providing end-to-end solutions.
- Project: Cummins (USA), offshore support center, Chennai.
System Administrator
Cybernet Slash Support
03.2007 - 05.2010
- Deploying the application in the production and staging environments, and applying a patch update.
- Troubleshooting, monitoring of clusters, and JVM administration.
- Deploy and maintain web services within a WebSphere-based environment.
- Creating cells, nodes, and application servers; federating nodes; and creating or configuring application server clusters.
- Ensuring the availability of the three-tier architecture around the clock by coordinating with the proactive monitoring and application development teams.
- Coordinating with onsite resources in patching and other maintenance activities.
- Coordinating with clients in server-critical and proactive operations.
- Project: Scope International.
Technical Support Engineer
Info Services [IBM ESP] Chennai
07.2006 - 02.2007
- Parch Management.
- Lotus Client Configuration.
- Maintaining Active Directory users and groups.
- Verifying the antivirus update on clients.
- OS Hardening.
- Project: Bharti Airtel
EDP Engineer
Fairmacs Private limited Chennai
08.2004 - 06.2006
- Installing, maintaining, and configuring.
- Windows 2000, 2003, and XP Operating Systems.
- Microsoft Outlook.
- Server data backup.
- Networking and troubleshooting.
Education
B.E. - Electrical and Electronics
VLB Janakiammal College of Engg. & Technology.
01.2004
DIPLOMA - Electrical and Electronics
Christ The King Institute of Technology
01.2001
XII - General
Govt Boys Higher Secondary School
01.1999
SSLC - General
Sri Venkateswara High School
01.1997
Skills
WebSphere administration
Certification
IBM Websphere Application Server, Network Deployment V6.1/7.0/9.0, Core Administration
DECLARATION
I hereby assure that all the information furnished above is true to the best of my Knowledge
Arun Srinath.S
Personal Profile
- Name : Arun Srinath. S
- Father’s Name : Somanathan T. P
- Date of Birth : 23-02-1982
- Nationality : INDIAN
- Marital Status : Married
- Mobile : +919940383538
Accomplishments
Received On the spot award multiple times.
Received star performer award.
Published multiple Process improvement and contextual master stories.
Interests
Timeline
Associate Consultant (Web Middleware Engineering)
Tata Consultancy Services
03.2012 - Current
Senior Specialist Web Services (Middleware Engineering)
HCL Comnet Systems & Services
05.2010 - 02.2012
System Administrator
Cybernet Slash Support
03.2007 - 05.2010
Technical Support Engineer
Info Services [IBM ESP] Chennai
07.2006 - 02.2007
EDP Engineer
Fairmacs Private limited Chennai
08.2004 - 06.2006
XII - General
Govt Boys Higher Secondary School
SSLC - General
Sri Venkateswara High School
B.E. - Electrical and Electronics
VLB Janakiammal College of Engg. & Technology.
DIPLOMA - Electrical and Electronics
Christ The King Institute of Technology