> Markdown version of [/jobs/ext/612241-integration-architect-and-api-lead](https://www.wearedevelopers.com/jobs/ext/612241-integration-architect-and-api-lead). 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). --- # Integration Architect and API Lead - **Company:** Booz Allen Hamilton Inc. - **Location:** Arlington, VA, United States - **Experience:** Expert - **Salary:** $86,800.0 - $198,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Systems Engineering, Data Integration, Electronic Data Interchange (EDI), Design of User Interfaces, Salesforce.Com, Systems Integration, Technical Data Management Systems, SC Clearance, Integration Tests, Low-code, Enterprise Integration, Api Design, Legacy Systems, Mulesoft, Servicenow - **Published:** June 18, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=c7b21c5f113d28d9 ## About the Role Do you have experience in Systems integration?, Do you have a High school diploma or GED?, Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution., * 7+ years of experience with data integration or API development * Experience with MuleSoft integration across multiple tools, including Salesforce and ServiceNow, in the Department of War * Knowledge of API-led architecture, MuleSoft, identity, data contracts, system decomposition, and enterprise integration in regulated environments * Ability to design reusable APIs and integration patterns that connect legacy and modern platforms, reduce data silos, and support phased modernization * Ability to own interface design, contract-first integration, error handling, telemetry, and integration governance * Secret clearance * HS diploma or GED Nice If You Have: * Experience designing and building MuleSoft integrations and APIs to support data exchange across systems * Experience working with stakeholders to define requirements and translate them into technical documentation * Experience connecting MuleSoft solutions with existing platforms, troubleshooting issues efficiently, and documenting integration processes * Ability to test integration thoroughly and apply quality assurance best practices * Bachelor's degree * Salesforce Certified MuleSoft Platform Architect or Salesforce Certified MuleSoft Platform Integration Architect Certification ## Description As a systems engineer on our team, you'll have the chance to shape Air Force personnel systems by leading API and integration efforts across multiple low-code/no-code and legacy systems. Your customer will trust you to not only design and develop these tools, but also evolve them with advanced technology solutions. On our team, you'll be able to broaden your skillset into areas like MuleSoft, Salesforce, and ServiceNow data integration. Grow your skills by merging your technical data integration skills and advanced transformation techniques to create an integrated data environment for Air Force personnel functions. 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