> Markdown version of [/jobs/ext/4660738-integration-lead](https://www.wearedevelopers.com/jobs/ext/4660738-integration-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 Lead - **Company:** Integral Federal - **Location:** Tysons, VA, United States - **Experience:** Expert - **Salary:** $150,000 - $160,000 - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Amazon Web Services, Big Data, C Sharp (Programming Language), Customer Data Management, Data Architecture, Data Integrity, Extract Transform Load (ETL), Data Mapping, Data Transformation, Data Migration, Relational Databases, Network Interface Controllers, Identity and Access Management, JSON, Microsoft SQL Server, Oracle (Applications), Reference Data, Service Virtualization, SQL Databases, Systems Integration, Data Processing, Blazor, Delivery Pipeline, Information Technology, Virtual Agents, Restful APIs, Data Pipelines, Devsecops - **Published:** November 10, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9301805/integration-lead ## About the Role * Bachelor's Degree in computer science or IT related degree with 7-10 years' experience * Senior hands-on experience with enterprise system integration, REST/JSON APIs, data mapping, ETL/ELT pipelines, SQL and relational database migration. * Experience integrating heterogeneous systems and reconciling complex legacy data with target data models, reference data and business rules. * Ability to lead integration developers, review API/data designs and automate validation within Agile and DevSecOps delivery pipelines. * Demonstrated ability to scrutinize AI-generated integration code, mappings and migration logic for correctness, security and data quality. * Public Trust Preferred: * C#/.NET services or adapters, SQL Server, Oracle, Salesforce data, Blazor-based applications and AWS GovCloud/VAEC. * VA SSOi/PIV, MPI/ICN, VA.gov interfaces, NCA data feeds, GIS, interface control documents and large-scale data migration. * Contract testing, service virtualization, event-driven integration and repeatable migration rehearsal/cutover experience ## Description * Lead integration designs and interface contracts for VA IAM/SSOi, MPI/ICN, VA.gov intake, VLM, memorial systems, reporting feeds, and other VA enterprise services. * Design and implement secure REST APIs, web-service adapters, data transformations, mapping specifications, migration pipelines, and repeatable reconciliation processes. * Direct integration and migration work by optional development pods; coordinate with the Functional Architect, QA Lead, Data Architect, EISS Chief Engineer and external interface owners. * Apply VA-authorized AI assistance to draft mappings, interface code, SQL/ETL scripts and tests; independently validate generated output, data handling and security controls. * Lead interface contract testing, migration rehearsals, exception resolution, and cutover readiness while maintaining traceability, auditability and data integrity.