Job Description
We are looking for a hands-on, experienced Sr Middleware Engineer who can install new builds, maintain, debug, support and decommission existing applications, patch servers with latest versions, has strong administration background on various versions and strong understanding of ITSM concepts. S/he should be a go-getter with strong co-ordination skills to collaborate with teams for root cause identification and permanent fix resolution.
Responsibilities
Triage, Configure, Install, Update & Troubleshoot
o WebLogic / WebSphere/ Tomcat/ JBoss Application Servers, Apache web server in Java Linux platform
o IIS in a multi-instance environment (all flavors of Windows Server), Repliweb
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Apply Patches to above products, and perform SSL Certificate management
Diagnose out-of-memory, hung Thread, Connection timeout, monitoring JVM and performance tuning, JDBC connectivity to Database Layers
Assist vendor support tickets and work with a team to triage and resolve urgent application issues.
Provide on-call support for the production environment
Solve or recommend solutions for complex issues and problems and document issues, solutions, tips & tricks as needed.
Lead, improve upon and create processes required for effective Middleware Application Administration
Requirements
Education: B.E. / B. Tech/M.E. /M. Tech/B.Sc./M.Sc./BCA/MCA (prefer IT/CS specialization)
Certifications, If Any: Preferred
ITIL Foundation
Cloud/ Tomcat / WebLogic Certification
Experience Range:
Overall, 8-10 years of experience
BS in Computer Science or a related field.
Mandatory skills:
6+ years of experience in -
o WebLogic, WebSphere, Tomcat, Jboss Application Server administration ? At least 2
o Apache Web Server, IIS, Citrix ? At least 2
Experience in Transaction and performance monitoring tools such as Introscope, Dynatrace, Splunk etc.
Experience in TDI (Template driven infrastructure), Ansible and cloud & container architecture.
Proficiency in Linux and Windows environment
5+ years of experience with scripting (python, shell)
Working knowledge on Integration tool such as Ping Federate, SSO, administering windows NTFS permissions, and privileges in accordance with application requirements
Flexibility to cover various work schedules and foster a team approach.
Work Timings: 6:30AM-15:30/11:30-20:30/12:30-21:30 IST roster 16x7 support model
DB & Middleware PaaS Admin