Middleware Administrator – L2

💼 Employment Type: Full-time

🏢 Experience: 4–8 Years (Preferred)

We are looking for an experienced Middleware Administrator – L2 with strong expertise in JBoss Administration and hands-on experience with Apache Tomcat, Apache HTTP Server, and IIS. The ideal candidate will be responsible for administering, maintaining, troubleshooting, and optimizing enterprise middleware environments while ensuring high availability, performance, and security.

Key Responsibilities

• Administer and support JBoss, Apache Tomcat, Apache HTTP Server, and IIS environments.
• Install, configure, upgrade, patch, and troubleshoot middleware platforms.
• Configure JBoss components including data sources, listener ports, transports, plugins, and Java connection artifacts.
• Integrate JBoss with Apache Web Server and databases such as Oracle and MySQL.
• Configure Apache Web Server, including virtual hosts, rewrite rules, document roots, and startup scripts.
• Install, configure, and administer IIS, including websites, virtual directories, application pools, SSL certificates, and security settings.
• Perform incident management, service requests, root cause analysis (RCA), and problem resolution within SLA.
• Plan and execute change requests in coordination with stakeholders.
• Automate operational tasks using Python, Perl, Ruby, or Korn Shell scripting.
• Monitor middleware health using tools such as Splunk, New Relic, Wily, and Dynatrace.
• Conduct performance tuning, capacity planning, security hardening, and patch management.
• Create and maintain technical documentation and operational procedures.
• Support server builds, migrations, OS upgrades, and middleware deployments.
• Mentor junior team members and contribute to continuous service improvement initiatives.

Required Skills

Primary Skills

• JBoss Administration

Secondary Skills

• Apache Tomcat
• Apache HTTP Server
• Microsoft IIS

Technical Expertise

• Installation, configuration, administration, and troubleshooting of JBoss, Tomcat, Apache HTTP, and IIS.
• Experience with Linux/Unix and Windows server environments.
• Middleware security, SSL certificate management, and web server integrations.
• Middleware patching, upgrades, and performance tuning.
• Experience with Oracle and MySQL database connectivity.
• Automation using Python, Perl, Ruby, or Shell scripting.
• Middleware monitoring using Splunk, Dynatrace, New Relic, or Wily.
• Knowledge of Storage, Backup, Networking, and Database concepts is an added advantage.

Preferred Qualifications

• Certification in JBoss Administration.
• ITIL Foundation Certification.
• Experience working in enterprise production environments.
• Experience supporting global customers and managing critical incidents.

What We're Looking For

• Strong analytical and troubleshooting skills.
• Excellent verbal and written communication.
• Ability to work in a fast-paced, 24×7 production environment.
• Strong stakeholder management and collaboration skills.
• Experience mentoring team members and driving operational excellence.

Why Join Us?

• Work on enterprise-scale middleware platforms.
• Opportunity to work with global customers.
• Collaborative and technology-driven environment.
• Continuous learning and career growth opportunities.

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