Middleware Systems Senior Technical Lead

Required Skills:

• Administer and support WebLogic domains, clusters, and middleware environments in production.
• Design and implement High Availability (HA), Disaster Recovery (DR), and scalable architectures.
• Perform performance tuning and resolve complex issues (JVM, GC, memory leaks).
• Install, upgrade, patch, and migrate Oracle FMW components (SOA, OSB, ODI, IDM stack).
• Execute vulnerability remediation including PSU/CPU patching and CVE mitigation.
• Implement and enforce middleware security (SSL/TLS, hardening, access control, authentication).
• Manage WebLogic security realms, authentication providers, and certificate lifecycle.
• Develop automation scripts (Python/Shell) to enhance operational efficiency.
• Provide L3 support for SOA, ODI, and OSB including architecture optimization and deep debugging.
• Establish monitoring, alerting, and incident response mechanisms for middleware services.

Technical Skills:

• Oracle WebLogic Server (Administration, Clustering, Performance Tuning)
• Oracle Fusion Middleware (SOA, OSB, ODI, IDM – OIM, OID, OAM, DRM)
• High Availability (HA), Disaster Recovery (DR), and scalability design • JVM tuning, Garbage Collection, and performance optimization
• Middleware security (SSL/TLS, hardening, vulnerability & patch management)
• Identity & Access Management and WebLogic security configuration
• Oracle SOA Suite (BPEL, Mediator) troubleshooting and optimization
• Oracle Data Integrator (ODI) architecture, tuning, and repository management
• Oracle Service Bus (OSB) design, performance tuning, and message flow debugging
• Automation & scripting using Python and Shell in Unix/Linux environments

Total Experience Expected: 08-10 years

Location: Noida/Chennai

BE/B.Tech

• Good Analytical & Problem Solving Skills
• Good Communication Skills
• Willingness to work in 24x7 shifts & OOH support

Good to have: Oracle WebLogic / FMW certifications

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