ATS keywords
Support Engineer resume keywords
These are the top 12 ATS-relevant keywords every Support Engineer resume should include in 2026. Copy them into your resume, then let ApplyX tailor it to any job description.
Keywords by priority
Priority is based on frequency in real Support Engineer job descriptions. Use critical keywords in your summary and top experience bullets.
1troubleshooting
Critical2ticketing systems
Critical3linux
Critical4networking
Critical5customer communication
Important6documentation
Important7escalation
Important8sql
Important9scripting
Useful10monitoring
Useful11sla
Useful12root cause analysis
UsefulHow to use these keywords
Summary section: Include 3-4 critical keywords naturally. Example: “Experienced Support Engineer with expertise in troubleshooting, ticketing systems, linux.”
Skills block: List all relevant keywords in a comma-separated skills section. ATS systems scan this first.
Experience bullets: Pair keywords with measurable impact. “Implemented troubleshooting resulting in 25% improvement in delivery time.”
Projects section: Name the tools and technologies you used. Every keyword in context adds ATS weight.
Next step
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