Senior Administrator - Apache Kafka, Windows PowerShell
India
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Job Description
Senior Administrator - Apache Kafka, Windows PowerShell
Vijayawada, Andhra Pradesh

Job Summary

ROLE SUMMARY Owns JBoss EAP and WildFly variant patching across SG\'s estate. Release-stream-tied patching with dependent-application validation cycles. KEY RESPONSIBILITIES ■ Apply JBoss EAP patches and CVE-driven updates across release streams. ■ Manage domain mode configurations and host controllers during patching. ■ Coordinate dependent application validation cycles. ■ Align JDK / JRE versions with vendor advisories. ■ Maintain runbooks and feed automation candidates. REQUIRED TECHNICAL SKILLS ■ Deep JBoss EAP / WildFly administration. ■ CLI and management console operations. ■ Familiarity with Red Hat support cadence and CVE advisories. ■ Scripting with Ansible JBoss roles. PREFERRED / NICE TO HAVE ■ Red Hat Certified Specialist — JBoss EAP. ■ Experience with Red Hat OpenShift application runtime. EXPERIENCE & CERTIFICATIONS ■ 4+ years JBoss administration. ■ Certifications: Red Hat Certified Specialist preferred. SOFT SKILLS ■ Methodical operator. ■ Strong cross-team coordination. ■ Clear written documentation.

Key Responsibilities

ROLE SUMMARY Owns JBoss EAP and WildFly variant patching across SG\'s estate. Release-stream-tied patching with dependent-application validation cycles. KEY RESPONSIBILITIES ■ Apply JBoss EAP patches and CVE-driven updates across release streams. ■ Manage domain mode configurations and host controllers during patching. ■ Coordinate dependent application validation cycles. ■ Align JDK / JRE versions with vendor advisories. ■ Maintain runbooks and feed automation candidates. REQUIRED TECHNICAL SKILLS ■ Deep JBoss EAP / WildFly administration. ■ CLI and management console operations. ■ Familiarity with Red Hat support cadence and CVE advisories. ■ Scripting with Ansible JBoss roles. PREFERRED / NICE TO HAVE ■ Red Hat Certified Specialist — JBoss EAP. ■ Experience with Red Hat OpenShift application runtime. EXPERIENCE & CERTIFICATIONS ■ 4+ years JBoss administration. ■ Certifications: Red Hat Certified Specialist preferred. SOFT SKILLS ■ Methodical operator. ■ Strong cross-team coordination. ■ Clear written documentation.

Skill Requirements

ROLE SUMMARY Owns JBoss EAP and WildFly variant patching across SG\'s estate. Release-stream-tied patching with dependent-application validation cycles. KEY RESPONSIBILITIES ■ Apply JBoss EAP patches and CVE-driven updates across release streams. ■ Manage domain mode configurations and host controllers during patching. ■ Coordinate dependent application validation cycles. ■ Align JDK / JRE versions with vendor advisories. ■ Maintain runbooks and feed automation candidates. REQUIRED TECHNICAL SKILLS ■ Deep JBoss EAP / WildFly administration. ■ CLI and management console operations. ■ Familiarity with Red Hat support cadence and CVE advisories. ■ Scripting with Ansible JBoss roles. PREFERRED / NICE TO HAVE ■ Red Hat Certified Specialist — JBoss EAP. ■ Experience with Red Hat OpenShift application runtime. EXPERIENCE & CERTIFICATIONS ■ 4+ years JBoss administration. ■ Certifications: Red Hat Certified Specialist preferred. SOFT SKILLS ■ Methodical operator. ■ Strong cross-team coordination. ■ Clear written documentation.

Other Requirements

ROLE SUMMARY Owns JBoss EAP and WildFly variant patching across SG\'s estate. Release-stream-tied patching with dependent-application validation cycles. KEY RESPONSIBILITIES ■ Apply JBoss EAP patches and CVE-driven updates across release streams. ■ Manage domain mode configurations and host controllers during patching. ■ Coordinate dependent application validation cycles. ■ Align JDK / JRE versions with vendor advisories. ■ Maintain runbooks and feed automation candidates. REQUIRED TECHNICAL SKILLS ■ Deep JBoss EAP / WildFly administration. ■ CLI and management console operations. ■ Familiarity with Red Hat support cadence and CVE advisories. ■ Scripting with Ansible JBoss roles. PREFERRED / NICE TO HAVE ■ Red Hat Certified Specialist — JBoss EAP. ■ Experience with Red Hat OpenShift application runtime. EXPERIENCE & CERTIFICATIONS ■ 4+ years JBoss administration. ■ Certifications: Red Hat Certified Specialist preferred. SOFT SKILLS ■ Methodical operator. ■ Strong cross-team coordination. ■ Clear written documentation.
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.