Position Summary: TechSur is seeking a Solution Architect to design the target architecture for EXIM Online modernization, transforming a legacy Java/J2EE monolith into a secure, scalable, AWS-based microservices platform. This role will lead architecture decisions across domain decomposition, APIs, integrations, security, data ownership, observability, resiliency, and legacy coexistence.
Key Responsibilities
- Define the target microservices architecture for EOL, including domain-aligned services, APIs, synchronous and asynchronous communication, security boundaries, data ownership, and integration patterns.
- Lead service decomposition planning for legacy Java/J2EE workflows, database objects, stored procedures, integrations, batch jobs, and business rules.
- Design AWS-based reference architectures supporting DEV, SQT, UAT, PROD, and COOP environments with account segmentation, VPC design, security guardrails, and high availability.
- Coordinate architecture approval with EXIM technical, business, cybersecurity, O&M, and downstream system stakeholders.
- Develop architecture diagrams, integration diagrams, data flow diagrams, API standards, service design patterns, and modernization sequencing plans.
- Ensure architecture aligns with EO 14028, Zero Trust, NIST SSDF, cATO, DevSecOps, and federal cloud security expectations.
Required Qualifications
- 10+ years of enterprise solution architecture experience, including cloud-native application modernization.
- Export-Import Bank IT experience is REQUIRED.
- Hands-on experience with AWS, microservices, containers, Kubernetes/EKS, APIs, event-driven architecture, observability, and secure integration patterns.
- Experience decomposing legacy Java/J2EE or WebSphere applications into domain-driven microservices.
- Experience with data migration, legacy coexistence, strangler pattern, feature toggles, controlled cutover, and rollback strategies.
- Ability to translate business workflows and mission requirements into scalable, secure, production-ready technical architectures.
- AWS Solutions Architect Professional or equivalent certification.
- Experience with federal ATO, cATO, Zero Trust, DevSecOps, or secure cloud environments.
- Experience supporting financial, insurance, loan processing, claims, reporting, or high-transaction systems.
All your information will be kept confidential according to EEO guidelines.