> Markdown version of [/jobs/ext/3754808-solution-architect-cloud-microservices-exim](https://www.wearedevelopers.com/jobs/ext/3754808-solution-architect-cloud-microservices-exim). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Solution Architect, Cloud / Microservices-EXIM

- **Company:** TechSur Solutions
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Cloud Computing, Cloud Computing Security, Data Governance, Data Migration, Database Schema, Message Transfer Agent, Java Platform Enterprise Edition (J2EE), IBM Websphere Application Server, Zero Trust Network Access, Service Design, SQL Stored Procedures, Systems Integration, System Availability, Amazon Virtual Private Cloud (VPC), Event Driven Architecture, Kubernetes, Asynchronous Programming, Devsecops, Microservices
- **Published:** October 15, 2026
- **Apply:** https://www.dice.com/job-detail/30ba9c75-8485-4e9b-8317-f21f67d17c1b

## About the Role

* 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.

## Description

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., * 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.