Middleware Administrator

CESNA, INC.

Long Beach, United States of America

1 month ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Shift work

Languages

English

Experience level

Intermediate

Job location

Long Beach, United States of America

Tech stack

Java

ActiveMQ

IBM AIX

Apache HTTP Server

Tomcat

Unix

Software Debugging

Middleware

Java Virtual Machine (JVM)

Oracle

Red Hat Enterprise Linux - RHEL

System Software

Transport Layer Security

Job description

? Deployment on Weblogic, Tomcat, Apache, ActiveMQ along with Incident and problem handling. ? Performance tuning of the various systems to avoid downtime and low response time. ? JVM Tuning , Debugging, Stuck thread analysis. ? Main contact for root cause analysis for applications. ? Unix Administration in AIX and Redhat platforms. ? Problem Management for repetitive issues. ? On call support after business hours. ? May be required to cover shifts in the early morning and late night ? May be required to be available to travel at a moment's notice ? Other responsibilities as may be assigned.

Requirements

? 3-5 years of experience in a administrator role configuring and managing Middleware on Unix environment consisting of the following:

Weblogic 11g
Apache Web Server (SSL Configuration)
ActiveMQ
Java
Tomcat
Unix System (AIX, Redhat)

Qualification ? Bachelor's degree in related technical field or equivalent experience required. ? 3~5 years experience with UNIX, SAN Storage and System software ? Basic knowledge of Network, Middleware and Oracle Database(RAC) is a plus ? Strong written and oral communication skills desired