Add remote-only job preference to CLAUDE.md & netwrix cover letter

CLAUDE.md

@@ -144,6 +144,10 @@ Git operations can be destructive to uncommitted work. Always preserve user's wo
 - Correct approach: "The opportunity to work with experienced operators while contributing combines technical challenge." Or split into two sentences: "The opportunity to work combines technical challenge. Learning from experienced operators while contributing enhances the experience."
 - This creates clearer, more direct writing
 
+## JOB SEARCH PREFERENCES
+
+**Russell ONLY works remote.** Do not apply to or write cover letters for positions that are not fully remote. If a job posting says hybrid, on-site, or in-office, skip it.
+
 ## JSONRESUME POLICY
 
 **NEVER include phone number in JSONResume files** - they're public, use email only.