VistA/MUMPS Sustainment Expert
Location: Remote
Compensation: To Be Discussed
Reviewed: Mon, Aug 24, 2026
This job expires in: 11 days
Job Summary
Providing expert technical leadership, the remote VistA/MUMPS Sustainment Expert will manage production support for VistA-based applications, focusing on defect resolution, root cause analysis, and collaboration with cross-functional teams in a full-time capacity.
Key Responsibilities:
- Provide expert technical guidance for VistA and MUMPS based application sustainment
- Analyze, triage, and resolve VistA defects, incidents, service requests, and production issues
- Perform root cause analysis across application code, data, configuration, workflows, interfaces, and environments
Required Qualifications:
- Significant hands-on experience with VistA application sustainment, operations, maintenance, or modernization
- Strong knowledge of MUMPS programming and VistA technical architecture
- Proven experience diagnosing and resolving production defects in legacy or mission-critical applications
- Experience with Tier 2 and Tier 3 production support
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field preferred
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