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Marketplace Domain Subject Matter Expert (SME)

cwsc
Companycwsc
CategoryConsulting & Strategy
LocationBaltimore
RemoteRemote
EmploymentFull-time
LevelSenior
SalaryUSD 145k–205k
Posted28 May 2026
Last verified9 Aug 2026
SourceEmployer ATS (lever)
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Description
CWS is pursuing the CMS Marketplace Service Desk (MSD) opportunity. The MSD supports the Center for Consumer Information and Insurance Oversight (CCIIO) by providing technical assistance to issuers, agents and brokers, Application Development Organizations (ADOs), state agencies, and other Affordable Care Act (ACA) Marketplace stakeholders.  The Marketplace Domain SME is a key position responsible for providing deep subject matter expertise in the ACA Health Insurance Marketplace, Qualified Health Plan (QHP) certification, and CCIIO program operations. This individual will serve as the resident domain authority for our MSD team — ensuring service desk operations, knowledge management content, training curricula, and stakeholder communications reflect accurate, current Marketplace policy and regulatory knowledge.