Oracle Middleware Administrator (m/f/d)
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Key skills for this role
About the Role
Halian seeks an experienced Oracle Middleware Administrator for a role in Abu Dhabi, focusing on managing Oracle WebLogic and Fusion Middleware environments in a banking context. Responsibilities include patch management, performance tuning, certificate lifecycle management, and ensuring integration layer stability.
Key Skills for This Role
Responsibilities
- Plan and execute critical patch upgrades for Oracle WebLogic Server and Oracle Fusion Middleware components
- Manage SSL/TLS certificate lifecycle across middleware environments
- Monitor and optimize middleware performance for high availability and responsiveness
- Support and maintain enterprise integration platforms connecting business applications
- Troubleshoot and resolve middleware related incidents and outages
- Identify opportunities to automate patch deployment, monitoring, and routine administrative tasks
- Ensure middleware environments comply with enterprise IT and security standards and regulatory requirements
- Maintain up to date documentation for system configurations, patch history, and performance baselines
Requirements
- Bachelor's degree in Information Technology, Computer Science, Systems Engineering or related field
- 8–10 years of experience in Oracle Middleware administration and enterprise integration environments
- Hands on expertise with Oracle WebLogic Server and Oracle Fusion Middleware / SOA Suite
- Experience in banking or regulated environments is strongly preferred
- Oracle WebLogic Server 12c Certified Implementation Specialist (preferred)
- Oracle SOA Suite 12c Certified Implementation Specialist (preferred)
Full Job Posting
Role Purpose
- The Oracle Middleware Administrator is responsible for managing, maintaining, and securing enterprise Oracle WebLogic and Fusion Middleware environments that support critical business integrations.
- The role focuses on patch management, performance tuning, certificate lifecycle management, and integration layer stability, ensuring middleware platforms remain secure, highly available, and compliant within a high demand enterprise and banking environment.
Key Responsibilities
- Patch Management & Upgrades: Plan and execute critical patch upgrades for Oracle WebLogic Server and Oracle Fusion Middleware components
- Ensure timely application of security patches to protect middleware endpoints
- Conduct patch impact assessments, testing, and rollback planning
- Minimize service disruption during patching activities through controlled deployments
- Middleware Security & Certificate Management: Manage SSL/TLS certificate lifecycle across middleware environments
- Enforce secure configurations and encryption standards
- Address vulnerabilities related to middleware platforms and integration endpoints
- Ensure alignment with internal security policies and compliance requirements
- Performance Tuning & Capacity Planning: Monitor and optimize middleware performance for high availability and responsiveness
- Conduct JVM tuning, thread pool management, connection pool optimization
- Perform capacity planning to support business growth and ensure scalability
- Identify and resolve performance bottlenecks in integration layers
Qualifications & Experience
- Bachelor’s degree in Information Technology, Computer Science, Systems Engineering or related field
- 8–10 years of experience in Oracle Middleware administration and enterprise integration environments
- Hands on expertise with Oracle WebLogic Server and Oracle Fusion Middleware / SOA Suite
- Experience in banking or regulated environments is strongly preferred
Technical Skills
- Strong expertise in Oracle WebLogic Server administration (12c or later) and Oracle SOA Suite and Fusion Middleware stack
- Experience with middleware patching and upgrade processes, SSL/TLS configuration and certificate management
- Knowledge of performance tuning and troubleshooting techniques, integration technologies (SOAP/REST APIs, messaging systems)
- Familiarity with Linux/Unix environments, monitoring tools and log analysis
- Basic scripting knowledge (Shell, Python) is an advantage
Certifications (Preferred / Required)
- Oracle WebLogic Server 12c Certified Implementation Specialist
- Oracle SOA Suite 12c Certified Implementation Specialist
Soft Skills
- Strong troubleshooting and analytical capabilities
- Ability to work in high pressure, production critical environments
- Attention to detail and operational discipline
- Effective communication and collaboration skills
Ideal Candidate Profile
- Experienced middleware administrator with deep Oracle WebLogic and SOA expertise
- Strong focus on system stability, patching, and performance optimization
- Proven ability to manage enterprise integration platforms at scale
- Comfortable working in mission critical, highly regulated environments
- Balanced strength in technical execution, troubleshooting, and process discipline
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