Java Technical Specialist

Summary

The role of Java Technical Specialist is integral to the support and enhancement of Java-based server applications used in business-critical label management solutions. The main goal is to ensure operational continuity, performance, and reliability of these applications.

Location: Pune

Mode: Hybrid

Main Responsibilities:

• Perform application installation, configuration, and environment setup across enterprise environments.

• Manage deployments and runtime configurations on Payara and Apache Tomcat application servers.

• Execute application version upgrades and Java upgrades, ensuring compatibility and minimal disruption.

• Troubleshoot deployment/configuration issues and coordinate fixes with internal teams.

• Provide L2/L3 production support ensuring business continuity.

• Conduct root cause analysis (RCA) for recurring/high-impact issues.

• Support administration and troubleshooting of application server environments.

• Implement and maintain SSL/TLS configurations and support PKI certificate handling processes.

• Provide operational and technical support for the Loftware Spectrum application.

• Partner with IT Services, business users, and vendors for incident management.

• Create and maintain operational documentation such as runbooks and knowledge articles.

Key Requirements:

• Minimum 3+ years of experience in application support / technical specialist roles supporting Java-based applications.

• Hands-on experience with Apache Tomcat and/or Payara Server.

• Experience with Loftware Spectrum.

• Knowledge of Java and scripting using JavaScript / ECMAScript.

• Understanding of SQL and database configurations (including DerbyDB exposure).

• Experience implementing/supporting SSL, TLS, and PKI certificates.

Nice to Have:

• Certifications (e.g., Java, ITIL, security/certificates).

• Exposure to production support practices including incident management and RCA.