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Cybersecurity Analyst Resume Example

A Cybersecurity Analyst resume example — sample summary, threat-and-compliance bullets, and the security keywords ATS systems scan.

Cybersecurity Analyst resume summary example

A strong summary leads with years, scope, and one or two quantified wins. Example:

Cybersecurity Analyst who finds risk before attackers do. Cut mean-time-to-detect 65%, remediated 300+ vulnerabilities, and led the org to ISO 27001 readiness. Strong in SIEM, incident response, and vulnerability management.

Achievement bullets that get interviews

Every bullet starts with a strong verb and ends with a number. Examples for a Cybersecurity Analyst:

  • Cut mean-time-to-detect from 6 hours to 2 by tuning SIEM correlation rules and alerts.
  • Remediated 300+ vulnerabilities across 200 endpoints, closing all critical CVEs within SLA.
  • Led incident response on a phishing breach, containing it in 40 minutes with zero data loss.
  • Drove ISO 27001 and SOC 2 readiness, clearing 50+ controls ahead of audit.
  • Ran quarterly phishing simulations that cut employee click-through from 22% to 6%.

ATS keywords for a Cybersecurity Analyst

Applicant tracking systems match your resume against the job description. Work the relevant terms below into your experience and skills — naturally, not stuffed.

SIEMSplunkIncident ResponseVulnerability ManagementNessusWiresharkFirewallsISO 27001SOC 2Penetration TestingEndpoint SecurityRisk AssessmentOWASP

Strong action verbs to open bullets

DetectedRemediatedInvestigatedHardenedAuditedMonitored

Common Cybersecurity Analyst resume mistakes

  • Listing tools (Splunk, Nessus) without the threat caught or risk reduced.
  • No detection-time, remediation, or compliance numbers to prove impact.
  • Skipping framework keywords (ISO 27001, OWASP) the ATS screens for.

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