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VistA/MUMPS Sustainment Expert

Location: Remote
Compensation: To Be Discussed
Reviewed: Thu, Sep 03, 2026
This job expires in: 21 days

Job Summary

Seeking a VistA/MUMPS Sustainment Expert to provide technical leadership and production support for VistA applications in a remote, full-time capacity, focusing on defect resolution, production issue management, and collaboration with cross-functional teams.

Key Responsibilities:
  • Provide expert technical guidance for VistA and MUMPS based application sustainment
  • Analyze, triage, and resolve VistA defects, incidents, and production issues
  • Perform root cause analysis and support testing, validation, and deployment activities
Required Qualifications:
  • Significant hands-on experience with VistA application sustainment and MUMPS programming
  • Proven experience diagnosing and resolving production defects in legacy applications
  • Experience with Tier 2 and Tier 3 production support
  • Strong understanding of root cause analysis and production issue resolution
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field preferred

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