• Design, implement, and maintain robust, scalable, and highly available payment systems, ensuring minimal downtime and optimal performance.
• Develop and deploy automated solutions for infrastructure provisioning, configuration management, and application deployment within the payment ecosystem.
• Proactively identify and resolve performance bottlenecks and reliability issues in payment processing pipelines through deep system monitoring and analysis.
• Collaborate with engineering and product teams to define SLOs/SLIs for critical payment services and drive initiatives to meet or exceed them.
• Years of Experience *
8-10 Years
Minimum 8 years of relevant experience in production/application support, Site Reliability Engineering, infrastructure support for payment technology environments.
Required Skills *
Primary technical and functional skills
· Strong production/application support and troubleshooting capabilities.
· Experience supporting business-critical applications in high-availability environments.
· Strong understanding of application and infrastructure monitoring, alerting and incident management.
· Working knowledge of Linux/Unix and Windows server environments.
· Good understanding of databases, preferably Oracle, with ability to perform operational SQL queries and database-level troubleshooting.
· Understanding of application servers, middleware, APIs, web services and system integrations.
· Knowledge of infrastructure patching, vulnerability remediation and technology lifecycle management.
· Experience with log analysis and application-performance-monitoring tools.
· Understanding of high availability, Disaster Recovery, Business Continuity and operational resilience concepts.
· Strong incident triage and problem-solving skills.
· Ability to perform root-cause analysis and identify preventive actions.
· Basic scripting/automation capability for health checks, monitoring and repetitive operational activities.
· Good technical documentation and stakeholder communication skills.
· Ability to work effectively in a shift-based and high-pressure production support environment.
Required Experience / Knowledge Areas *
Specific domain or industry knowledge required
· Minimum 6 years of relevant experience in production support, application support, SRE or infrastructure/application operations.
· Knowledge on ISO 20022 and other relevant industry standards in payment and banking domains
· Experience supporting banking, financial services or payment-processing platforms.
· Experience operating and supporting applications with high availability and stringent service-level requirements.
· Knowledge of real-time and time-sensitive payment processing environments.
· Experience in production incident management, service restoration and problem management.
· Practical experience in DR testing, resilience validation and production readiness activities.
· Experience coordinating infrastructure patching, vulnerability remediation and technology upgrades.
· Understanding of technology risk, audit and regulatory-control requirements within a banking environment.
· Experience working across application, infrastructure, database, network and security teams to resolve complex production issues.
· Experience supporting Payment Hub or similar enterprise payment-processing platforms.
· Exposure to UAE payment systems and banking payment infrastructure.
· Experience with observability/APM platforms such as Dynatrace or equivalent.
· Familiarity with Oracle databases, Java-based applications, APIs and middleware platforms
Skills
production support
application support
monitoring and incident management
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Dicetek LLC · Abu Dhabi - United Arab Emirates (UAE)
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