Health System Specialist II

Health System Specialist II
Location: Remote
Type: Full Time
Minimum Experience: Experienced
Security Clearance Level: Clearable 
Military Veterans and individuals with disabilities are encouraged to apply!
 Essential Duties & ResponsibilitiesDescription: TGTG is seeking a Health System Specialist II with demonstrated experience in FHIR and HL7 interoperability standards to support federal healthcare initiatives. The ideal candidate will play a key role in enabling secure, standardized data exchange across healthcare systems, supporting modernization efforts and improving patient data accessibility.

Responsibilities:
 

•  Support implementation and optimization of healthcare interoperability solutions leveraging HL7 v2/v3 and FHIR standards
• Analyze, map, and validate healthcare data exchanges between systems using FHIR APIs and HL7 messaging frameworks
• Collaborate with cross-functional teams including clinicians, developers, and program stakeholders to ensure accurate data integration
• Assist in the design and documentation of system interfaces, data workflows, and interoperability architecture
• Perform data validation, testing, and troubleshooting of HL7 interfaces and FHIR-based integrations
• Support compliance with federal healthcare data standards and initiatives related to interoperability and health information exchange
• Develop and maintain technical documentation including interface control documents (ICDs), data dictionaries, and workflow diagrams
• Participate in system upgrades, enhancements, and migration efforts involving healthcare IT systems
• Monitor system performance and identify opportunities for improving data exchange efficiency and reliability

• 5+ years of experience supporting healthcare IT systems or health information management
• Hands-on experience with HL7 (v2.x/v3) messaging standards
• Experience working with FHIR (Fast Healthcare Interoperability Resources), including RESTful APIs
• Knowledge of healthcare data formats such as JSON and XML
• Experience with interface engines (e.g., Mirth Connect, Cloverleaf, Rhapsody, or similar)
• Strong understanding of healthcare workflows and clinical data exchange
• Ability to analyze complex data structures and troubleshoot integration issues
• Excellent communication skills with the ability to work across technical and non-technical teams
• Master’s degree in Health Informatics, Information Systems, or related field (or equivalent experience)
• Ability to work nights and weekends (on occasion if needed)
• Perform related duties as assigned by supervisor

• Master’s of Science degree required

• 5+ years of experience