Most field service manager resume drafts fail because they read like job descriptions, burying impact under tools, routes, and ticket volume. That costs you in ATS screening and quick recruiter scans, where competition is high and evidence must surface fast.
A strong resume shows what you improved and what it changed for the business. Knowing how to make your resume stand out means you should highlight reduced downtime, faster response times, higher first-time fix rates, tighter service-level agreement performance, lower warranty costs, and larger territories managed.