Senior MuleSoft Integration Architect — Enterprise API Platform

LMI

Fort Belvoir (VA)

On-site

USD 150,000 - 180,000

Full time

14 days+

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Job summary

LMI Government Consulting, based near Fort Belvoir, seeks an Enterprise MuleSoft Integration Engineer/Architect to lead the design, development, and governance of a unified MuleSoft platform across Army logistics and ERP systems. You will drive API-led modernization, data hub evolution, and secure data services across complex environments.

The role demands hands-on architecture and implementation, including API specs, data transformations with DataWeave, and cloud deployment across

Qualifications

Active Secret security clearance; US citizenship required.
Bachelor’s degree in CS/Engineering or related field or equivalent experience.
Baseline certifications (Security+ CE, CySA+, CISSP) or MuleSoft/AWS DoD-aligned certs.
7+ years software development and enterprise integration experience.
5+ years API gateway/management for multiple programs/tenants/environments.
Experience transforming single-tenant MuleSoft to centralized, multi-program platforms.
Proficient with IaC and containerized deployments (Kubernetes).
Experience integrating on-prem and cloud processes; identity services integration.

Responsibilities

Architect, design, and centrally manage a scalable MuleSoft platform across programs.
Build a centralized data hub and API gateway exposing APIs to ERP and trading partners.
Lead environment configurations to support multi-program testing and gov cloud deployments.
Modernize legacy integrations into API-led connectivity (System/Process/Experience APIs).
Oversee API managers, specifications (RAML/OpenAPI), and lifecycle management.
Implement security controls, RBAC, and DoD-compliant DevSecOps practices.