The Tester will support the PBGC Financial Management Technology Services (FMTS) program by planning, executing, and documenting testing activities across Financial Management Systems (FMS). This role ensures that new releases, patches, and enhancements meet functional and non-functional requirements, comply with PBGC standards, and maintain system stability. The Tester will work closely with developers, business analysts, and system stakeholders to validate solutions and support defect resolution throughout the release cycle.