Senior EDI Support Specialist

UST is searching for a Senior EDI Support Specialist with strong Healthcare Payer experience to provide L2/L3 support for enterprise EDI platforms supporting Claims, Membership, Enrolment, Provider, and Payment functions. The role requires expertise in HIPAA X12 transaction support, production monitoring, incident resolution, trading partner management, and Edifecs/Tri Zetto HIPAA Gateway environments.

UST is searching for a Senior EDI Support Specialist with strong Healthcare Payer experience to provide L2/L3 support for enterprise EDI platforms supporting Claims, Membership, Enrolment, Provider, and Payment functions. The role requires expertise in HIPAA X12 transaction support, production monitoring, incident resolution, trading partner management, and Edifecs/Tri Zetto HIPAA Gateway environments.

• Provide L2/L3 support for EDI platforms supporting Claims, Membership, Enrolment, Billing, Provider, and Payment functions.
• Monitor, troubleshoot, and resolve EDI transaction failures, rejects, reconciliation, and file transmission issues. Support Edifecs, Tri Zetto HIPAA Gateway, Biz Talk, and Facets-integrated environments.
• Perform RCA, incident resolution, and transaction performance improvements.
• Support trading partner onboarding, certification, testing, and production releases.
• Work with business users, vendors, and external trading partners to resolve operational issues.

This position description identifies the responsibilities and tasks typically associated with the performance of the position. Other relevant essential functions may be required.

• Edifecs Suite, Tri Zetto HIPAA Gateway, Biz Talk Server Facets SQL Server/Oracle Unix/Linux SFTP, Batch Processing, API Integrations XML/XSD, JSON
• Required Experience
• Hands-on support, troubleshooting, and optimization of: 834, 837 (Professional/Institutional/Dental), 835 270/271, 276/277, 278, 820 TA1, 999, and 277CA acknowledgements
• Nice to Have
• HL7/FHIR Service Now Mule Soft, Boomi Groovy, JavaScript, Power Shell, Shell Scripting Blues and large-scale Facets payer environments
• Preferred:
  Strong healthcare payer domain knowledge with proven experience supporting large-scale EDI operations, trading partner management, and Facets-integrated ecosystems.

Compensation can differ depending on factors including but not limited to the specific office location, role, skill set, education, and level of experience. UST provides a reasonable range of compensation for roles that may be hired in various U.S. markets as set forth below.

$72,000-$108,000

Since 1999, UST has worked side by side with the world’s best companies to make a powerful impact through transformation. Headquartered in the United States, UST is powered by technology, driven by AI, inspired by people, and led by our purpose, we partner with our clients from design to operation. Our AI-driven digital solutions, proprietary platforms, engineering, R&D, products, and innovation ecosystem turn core challenges into impactful, disruptive business outcomes.

With deep industry knowledge and a future-ready mindset, we infuse expertise, innovation, and agility into our clients’ organizations—delivering measurable value and positive lasting change for them, their customers, and communities around the world. Together, with 30,000+ employees in 30+ countries, we build for boundless impact—touching billions of lives in the process. Visit us at .

Full-time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year), 10 paid holidays, and are…