Credentialing Specialists will provide credentialing service and support to operate IRS credentialing sites utilizing the GSA scheduling tool to manage credentialing appointments, run reports through the USAccess system, and use credentialing equipment to conduct post issuance and enrollment activities. Credentialing Specialists shall perform enrollment and Issuance of Identification Cards to include PIV/Smart IDs, Access Cards, PAC Cards, issue and activate SmartID Cards, Perform Certificate Rekey, Pin Reset, and Card Update .