BOOLEAN STRING RESULTS
| Description | String | Industry |
|---|---|---|
| Email/Messaging System Administrator | (“systems administrator” OR “systems administration” OR “email systems administrator”) AND (“email delivery systems” OR powermta OR port25 OR “message systems” OR strongmail OR qmail OR sendmail OR ironport OR postfix) AND (“mta” OR “dns” OR “ptr” OR “mx records” OR “smtp protocols” OR “dkim” OR “spf” OR “dmarc” OR “fbl” OR “feedback loop”) | Internet |