Senior Enterprise Middleware Specialist بدوام كامل في الإمارات العربية المتحدة
التخصص
تكنولوجيا المعلومات
نوع الدوام
دوام كامل
الخبرة
أي مستوى
الموقع
الإمارات العربية المتحدة
وصف الوظيفة
🏗 We're Hiring: Senior Enterprise Middleware Specialist📍 Location: United Arab Emirates (Remote)🕒 Employment Type: Full-Time💼 Experience Level: Mid-Level to Senior🌐 Work Arrangement: Fully RemoteAbout UsWe are a construction-focused organization committed to delivering complex projects through operational excellence, technology innovation, disciplined project management, and collaborative execution. Our distributed teams work across Project Management, Construction, Engineering, Procurement, Commercial, Legal, Finance, Human Resources, Design, Quality, HSE, Consultants, Contractors, Suppliers, Logistics, Administration, Information Technology, and Executive Leadership to support efficient project delivery and sustainable business operations.We recognize that dependable enterprise middleware is essential to connecting business applications, enabling secure data exchange, automating workflows, and maintaining seamless communication across our technology ecosystem. Through standardized integration architecture, robust platform management, automation, and continuous improvement, we aim to strengthen system interoperability, improve service reliability, and support the digital transformation of our organization.The RoleWe are seeking an experienced Senior Enterprise Middleware Specialist to design, implement, administer, secure, and optimize enterprise middleware platforms and integration services across on-premises, cloud, and hybrid environments.The successful candidate will manage middleware infrastructure, application integration platforms, messaging services, enterprise service buses, application servers, API integration components, and supporting runtime environments. The role will focus on platform availability, performance optimization, secure configuration, deployment automation, integration reliability, troubleshooting, capacity planning, and lifecycle management.Working closely with Enterprise Architecture, Application Development, DevOps, Cloud Engineering, Database Administration, Cybersecurity, Infrastructure Operations, and IT Service Management teams, the Senior Enterprise Middleware Specialist will ensure that business-critical applications communicate reliably and securely. The position will support integrations across construction management systems, engineering applications, procurement platforms, financial systems, document management solutions, reporting environments, and other enterprise services.Key Responsibilities1. Enterprise Middleware Architecture and AdministrationDesign, implement, administer, and maintain enterprise middleware platforms across on-premises, cloud, and hybrid environments.Develop and maintain middleware architecture standards, reference designs, configuration baselines, and deployment procedures.Administer middleware technologies such as IBM WebSphere, Red Hat JBoss EAP, Oracle WebLogic, Apache Tomcat, Microsoft IIS, or equivalent enterprise platforms.Support enterprise integration technologies, including message brokers, enterprise service buses, integration runtimes, and application connectivity services.Assess middleware platform requirements based on application architecture, transaction volumes, availability targets, scalability, and security needs.Configure middleware instances, domains, clusters, application runtimes, resource pools, and associated platform components.Maintain consistent configurations across development, testing, staging, disaster recovery, and production environments.Support middleware installation, configuration, patching, upgrades, migrations, and technology refresh initiatives.Evaluate new middleware capabilities and recommend improvements that strengthen reliability, maintainability, and operational efficiency.Maintain accurate inventories of middleware platforms, runtime versions, application dependencies, licenses, and support arrangements.Coordinate with Enterprise Architecture to align middleware solutions with enterprise technology standards and integration strategies.Ensure middleware services meet approved operational, security, performance, and availability requirements.2. Application Server Management and Runtime ConfigurationInstall, configure, maintain, and troubleshoot enterprise application servers and associated runtime environments.Manage application server instances, domains, clusters, deployment targets, and runtime configurations.Configure application data sources, JDBC connections, connection pools, transaction settings, and other application resources.Manage Java Virtual Machine (JVM) configurations, heap allocation, garbage collection settings, thread pools, and runtime parameters where applicable.Support application deployments involving Java EE, Jakarta EE, Spring-based applications, and other supported enterprise application technologies.Configure environment variables, system properties, runtime dependencies, and application-specific settings.Coordinate with development teams to validate application compatibility with middleware versions, runtime libraries, and supported configurations.Diagnose application startup failures, deployment errors, class-loading issues, resource exhaustion, and runtime instability.Review application server logs, thread dumps, heap dumps, and diagnostic information to identify root causes of technical problems.Implement standardized application deployment and rollback procedures to reduce operational risk.Maintain secure application server configurations and remove unnecessary services, components, and default configurations.Ensure application runtime environments comply with approved security baselines and vendor support requirements.3. Enterprise Application IntegrationDesign, implement, and support middleware-based integration between enterprise applications, databases, APIs, and external services.Configure integration components that enable reliable data exchange between business systems and project delivery platforms.Support integration patterns such as request-response, asynchronous messaging, event-driven processing, message routing, and service orchestration.Coordinate with application teams to define interface requirements, data formats, transformation rules, and error-handling mechanisms.Configure and maintain integration endpoints, connectors, adapters, service interfaces, and associated runtime dependencies.Support integrations involving procurement systems, financial applications, supplier portals, engineering platforms, project management solutions, and document repositories.Implement appropriate data transformation, validation, routing, enrichment, and mediation processes.Ensure integration workflows preserve data integrity, transaction consistency, and traceability.Troubleshoot failed integrations, message delivery issues, connectivity errors, transformation failures, and incompatible interface changes.Collaborate with API management teams to maintain consistent integration patterns between middleware services and API gateways.Document integration architecture, interface specifications, system dependencies, message flows, and operational support requirements.Review existing integrations to identify duplication, performance bottlenecks, fragile dependencies, and opportunities for modernization.Support application migrations and platform upgrades while maintaining integration compatibility and minimizing service disruption.4. Messaging Systems and Message Broker AdministrationAdminister enterprise messaging platforms and message brokers used for asynchronous communication between applications.Support technologies such as IBM MQ, RabbitMQ, Apache Kafka, ActiveMQ, or equivalent messaging solutions where applicable.Configure queues, topics, subscriptions, exchanges, bindings, routing rules, and messaging permissions.Maintain message broker availability, clustering, replication, persistence, and recovery configurations.Monitor queue depth, message throughput, consumer performance, delivery latency, and resource
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