Middleware Systems Administrator
Job Description:
- Location: Fully remote, Central Europe Time Zone
- Start date: To be defined
- Languages: English is mandatory
- Provide operational and deployment support for all Middleware services hosted on-premises and cloud
- Design, install, configure and support Middleware infrastructure components
- Perform environment clones, migrations and deployments to production environments
- Perform patching, application upgrades, and manage/coordinate the platform upgrades
- Support migration to and operation of Oracle Cloud and related cloud technologies
- Implement and Manage Integration of middleware services with both on-premises and Cloud ERP, and related third-party applications
- Assist in the design, development, implementation and maintenance of Middleware automation tasks using Ansible and other IT automation tools
- Perform troubleshooting and performance optimization activities
- Assist, plan, and conduct disaster recovery tests
- Produce technical documentations and Standard Operating Procedures
- Perform capacity management, and monitor, analyze and propose improvements to the middleware services
- Perform support activities during planned maintenance windows outside of normal working hours when required
- Perform other related duties as required
- Participating in middleware testing and validation activities.
- Supporting application integration, data flow and performance tuning tasks.
- Providing first-level user support and troubleshooting basic issues.
- Learning and developing expertise in middleware technologies.
- Assist in automation of routine middleware tasks.
- Execute middleware testing and validation activities.
- Ensure application integration, data flow and performance tuning tasks.
- Demonstrate expertise in middleware technologies.
- Implement and maintain middleware automation routines
- Providing guidance to junior team members.
- Lead initiatives for improving all aspects of the middleware service.
- Design and implement middleware security policies.
- Plan, coordinate and execute middleware implementations, patching and upgrades.
- Coordinate middleware activities with junior team members.
- Provide guidance to junior team members.
- Bachelor's or master's degree in information technology, Computer Science, or a related field.
- Oracle or other cloud certifications, Oracle Fusion Middleware certifications are a plus.
- Extensive Orace Fusion Middleware administration experience, including upgrades and patching
- Good understanding of one or more cloud services - Oracle (OCI), Amazon (AWS), Microsoft (Azure), Google (GCP), etc.
- Familiar with Oracle Cloud products such as EPM Planning, Oracle Analytics Cloud, Oracle Integration Cloud, etc.
- Extensive knowledge and support experience in three or more of the following products (but not limited to):
- Oracle WebLogic 12c, 14c and ADF applications
- Oracle Server (OHS)
- Oracle Flexcube (FLEXCUBE)
- Oracle Data Integrator
- Oracle SOA Suite components
- Oracle WebCenter Suite components
- OBIA environments configured with both Oracle E-Business and Oracle PeopleSoft
- Oracle Access Management (OAM)
- Oracle Identity Management (OIM)
- Oracle Unified Directory (OUD)
- Oracle Business Intelligence Enterprise Edition (OBIEE)
- Oracle Hyperion (EPM)
- IBM WebSphere
- Apache Tomcat and Server
- Oracle Integration Cloud
- Experience in automating Middleware operational tasks
- Good scripting skills using Linux shell, Oracle SQL and/or other automation tools
- Experience with service management systems (ServiceNow or similar) and collaboration tools
- Relational Databases (Oracle, Microsoft SQL Server)
- Experience in integrating with Oracle Cloud products such as Taleo, EPM Planning, Oracle Integration Cloud, etc.
- Experience in configuring SSO and integrating middleware applications with Active directory
- Experience with Ansible or related IT automation tools
- Basic understanding of operating system platforms (Linux, Windows), and networking concepts
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