Job Description

Closing Date: 2025-03-28Job Type: ContractJob Level: SeniorExperience: Between 5 - 7 YearsEE/AA: NoSummaryWe are looking for a contingency resource to assist with remediation of unsupported technologies and software vulnerabilitiesThe middleware team looks after Oracle Weblogic.This will be a Contract position and will be based in Rivonia, JohannesburgSend your CV to elsa.vandenberg@mediro-ict.co.zaDescriptionVarious aspects of middleware administration, integration, security, and performance tuning.Categorizing vulnerabilities and unsupported technologies based on risk, business impact, and remediation complexityAssisting in remediation effortsImplementing fixes, upgrades, or decommissions in a phased manner while minimizing operational disruptions.Conducting testing, security assessments, and compliance checks post-remediation.Ensuring long-term sustainability by documenting changes and training internal staff.Minimum RequirementsCore Middleware

• Oracle WebLogic Server (Enterprise Edition)
• Oracle Fusion Middleware Including SOA Suite and BPEL for banking workflows
• Oracle Service Bus (OSB)
• IBM MQ or Oracle Advanced Queuing (AQ)

Security & Compliance

• PCI DSS Compliance
• ISO 27001, SOX Compliance
• HSM (Hardware Security Modules) Integration
• LDAP & Identity Federation (Oracle Identity Manager, Active Directory, ForgeRock IAM)
• Oracle Data Safe / Data Masking
• OAuth 2.0, OpenID Connect, SAML

Messaging & Transaction Processing

• SWIFT Integration
• ISO 20022, FIX Protocol
• JMS, Apache Kafka, RabbitMQ

High Availability, Disaster Recovery & Performance

• Oracle RAC (Real Application Clusters)
• Oracle Data Guard & GoldenGate
• Load Balancers (F5, Nginx, HAProxy)
• IBM Tivoli / AppDynamics / Dynatrace

Integration with Core Banking Systems & FinTech APIs

• Core Banking Systems (T24, Finacle, Flexcube, Mambu, FIS, Fiserv, SAP Banking)
• Open Banking API Standards (PSD2, FDX, OpenAPI 3.0, OAuth2)
• Oracle API Gateway / Kong / Apigee API security & traffic management

Regulatory & Compliance-Specific Tools

• Fraud Detection (AML/KYC Solutions like SAS AML, Actimize, Feedzai)
• SOX Compliance Monitoring (Splunk, ELK Stack for audit logs)
• Secure File Transfers (SFTP, AS2, MFT Solutions like Axway, IBM Sterling)

Cloud & DevOps

• Hybrid Cloud (Oracle Cloud Infrastructure, Azure Financial Services Cloud, AWS FSI)
• Kubernetes (Banking-Grade Containers on OpenShift, Tanzu, or AKS/EKS)
• Terraform & Ansible for Infrastructure as Code (IaC) in Banking Environments

Mediro ICT Recruitment