We are seeking a Senior Solution Architect with broad, cross-domain architecture expertise to design and govern large-scale government and enterprise platforms. This role requires end-to-end solution architecture ownership across applications, integrations, data, security, cloud, and infrastructure.

Skills

Key Requirements (Must-Have) Experience 18+ years of experience in solution / enterprise architecture Proven delivery of large, regulated government or enterprise systems Background in consulting or system integration environments Experience spanning pre-sales, architecture definition, and delivery governance Architecture Domains (All Required) Application Architecture Integration Architecture Data Architecture Security Architecture Cloud Architecture Infrastructure & Network Architecture Architecture Styles & Patterns Applications: Multi-Layered, N-Tier, Microservices, Monolithic, MVC, Hexagonal, Onion Integration: REST/SOAP APIs, ESB, Event-Driven, Publish-Subscribe, CQRS, Asynchronous Messaging Data: Data Lake, Data Warehouse, ETL, CDC, Streaming, Analytical Databases, NoSQL Security: Authentication, Authorization, Access Control, Cryptography Cloud: Containers, Kubernetes, Serverless, Observability Infrastructure: Firewalls, Network Segmentation, Load Balancing, CI/CD, Proxies Oracle Technology (Strong Requirement) Hands-on or architectural experience with: Java, ADF, OAF, PL/SQL Oracle SOA Suite, OIC, BPM, MFT, API Gateway Oracle EBS, Fusion Applications Oracle Cloud Infrastructure (OCI) OBIEE / OAS, GoldenGate, Data Guard, Siebel Architecture Governance Strong experience in architecture modelling (UML / ArchiMate or similar) Ability to produce AS-IS / TO-BE / Transition architectures Comfortable engaging CIOs, CTOs, and senior government stakeholders