Java / JBoss Integration Support Engineers

Khoj Information Technology Pvt Ltd; United States; Remote; USD 110,000 - 150,000; Full time

Job summary

Khoj Information Technology Pvt Ltd is seeking a hands-on Java application support engineer with strong experience in JBoss middleware troubleshooting in a production environment.

The role demands deep debugging across Java apps, JBoss servers, messaging, file transfers, and databases, with a focus on rapid incident resolution, root cause analysis, and preventive fixes to maintain service continuity.

Qualifications

• Strong Core Java and J2EE fundamentals.
• Hands-on JBoss EAP/WildFly troubleshooting in production.
• Experience debugging production incidents, JVM thread/heap dumps and logs.
• Proficient Linux/Unix commands and SQL; Oracle experience preferred.
• Experience with production incident management and root cause analysis.
• Knowledge of REST/SOAP APIs, XML and connectivity.

Responsibilities

• Independently investigate production failures across Java applications, JBoss, messaging, file transfers, databases and infrastructure.
• Identify root causes, restore service quickly, and implement preventive fixes.

Skills

Core Java

J2EE

JBoss EAP/WildFly

Production incident management

Linux/Unix commands

SQL/Oracle

REST/SOAP APIs

XML / connectivity

Tools

Dynatrace

Nagios

Job description

Experience:

Preferably 48 years of relevant experience, with strong hands-on Java application support and JBoss middleware troubleshooting. Adjust the range based on the role level.

Mandatory technical skills

• Strong Core Java and J2EE fundamentals.
• Hands-on experience with JBoss EAP or WildFly application servers.
• Experience troubleshooting production applications, deployments, JVM issues, thread dumps, heap dumps and application logs.
• Strong Linux/Unix commands and SQL; Oracle experience preferred.
• Experience with production incident management, root cause analysis and SLA-driven support.
• Working knowledge of REST/SOAP APIs, XML and application connectivity.

Preferred integration skills

• IBM MQ or another enterprise messaging platform.
• SFTP, file transfer, batch processing and file-based integrations.
• EDI, AS2/AS3, Axway B2Bi, IBM ITXA or Sterling Integrator.
• Monitoring tools such as Dynatrace or Nagios.
• Experience supporting enterprise integration platforms with multiple upstream and downstream systems.

Target candidate profile

Candidates should be able to independently investigate production failures across Java applications, JBoss, messaging, file transfers, databases and infrastructure. We need hands-on troubleshooters who can identify root causes, restore service, and implement preventive fixes—not candidates whose experience is limited to ticket routing or monitoring dashboards.