Oracle WebCenter System Administrator; Banking

Location: Doha, Qatar
Employment Type: Full-Time
Industry: Banking / Financial Services
Experience

Required:

6–8 Years

We are seeking an experienced Oracle Web Center System Administrator to manage, support, and optimize enterprise Oracle Web Center environments within a banking environment. The ideal candidate will be responsible for system administration, deployment management, performance tuning, troubleshooting, security hardening, disaster recovery readiness, and ensuring high availability of mission-critical banking applications.

The successful candidate must possess strong expertise in Oracle Web Center, Red Hat Linux, Apache Web Server, middleware administration, and production support, with proven experience in the banking or financial services sector.

• Administer, configure, maintain, and support Oracle Web Center environments.
• Monitor application health, system performance, and availability across production and non-production environments.
• Perform installation, configuration, upgrades, migrations, and patch management of Oracle Web Center components.
• Manage deployments, configuration changes, and release activities in accordance with change management procedures.

• Monitor servers, applications, middleware services, and system logs to ensure uninterrupted operations.
• Diagnose and resolve application, middleware, and infrastructure issues within defined SLAs.
• Perform root cause analysis (RCA) and implement preventive measures for recurring incidents.
• Provide Level 2 and Level 3 technical support for critical business applications.

• Administer and maintain Red Hat Enterprise Linux (RHEL) servers.
• Manage Apache Web Server configurations and performance optimization.
• Develop and maintain shell scripts for automation, monitoring, and operational tasks.
• Perform system hardening, security compliance checks, and vulnerability remediation activities.

• Ensure maximum uptime, system reliability, and optimal application performance.
• Conduct capacity planning and performance tuning activities.
• Implement proactive monitoring and preventive maintenance procedures.
• Support high-availability architectures and failover mechanisms.

• Apply security patches, updates, and hardening standards for operating systems and applications.
• Ensure compliance with banking security policies, audit requirements, and regulatory standards.
• Address audit findings and implement corrective actions within agreed timelines.
• Participate in security reviews and risk assessments.

• Maintain and support Disaster Recovery (DR) environments.
• Ensure replication mechanisms are functioning correctly and regularly tested.
• Participate in DR drills, failover testing, and business continuity exercises.
• Maintain DR documentation and recovery procedures.

• Support applications deployed on Open Shift environments.
• Coordinate with application and infrastructure teams to manage deployments and operational issues.
• Monitor containerized applications and ensure platform stability.

• Maintain operational procedures, technical documentation, system architecture diagrams, and support guides.
• Follow ITIL-based service management processes for incidents, problems, changes, and releases.
• Ensure compliance with organizational governance, security standards, and operational policies.

• Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field.
• 6–8 years of hands‑on experience in Oracle Web Center Administration and Middleware Support.
• Mandatory experience in the Banking or Financial Services industry.
• Strong expertise in Oracle Web Center administration and support.
• Extensive experience with Red Hat Enterprise Linux (RHEL).
• Strong knowledge of Apache Web Server administration.
• Experience in shell scripting and automation.
• Proven experience in system patching, hardening, and security compliance.
• Experience managing Disaster Recovery (DR) environments and business…