• Design, develop, and maintain ServiceNow integrations using IntegrationHub, REST/SOAP APIs, JDBC, MID Server, and file-based data exchanges. • Implement and support integrations with discovery and inventory systems (e.g., SCCM, ServiceNow Discovery, cloud platforms, and legacy data sources). • Develop and maintain Import Sets and Transform Maps to ensure accurate, normalized, and reconciled data ingestion. • Configure and customize business rules, scripts, and integration logic to support SAM, HAM, ITOM, and CMDB data flows. • Ensure integrations align with the Common Service Data Model (CSDM) and support CMDB data quality, relationship mapping, and reconciliation. • Implement error handling, logging, monitoring, and retry mechanisms to ensure integration reliability and traceability. • Support data validation, reconciliation, and quality assurance processes related to integrated data. • Participate in functional, integration, and user acceptance testing (UAT), including defect resolution and performance tuning. • Develop and maintain technical integration documentation, including data mappings, interface control documents (ICDs), and operational runbooks. • Support deployment, cutover, and post-go-live integration stabilization, including troubleshooting and optimization. • Collaborate with security, infrastructure, and application teams to ensure integrations comply with DOE cybersecurity and data protection requirements.