Cybersecurity Analyst Resume Keywords for ATS

ATS systems for Cybersecurity Analyst roles prioritise technical security competencies, threat intelligence capabilities, and incident response experience. Recruiters filter for specific security frameworks (NIST, ISO 27001), SIEM platforms, and demonstrable experience in vulnerability management and threat detection. Ensure your CV mirrors the exact terminology used in the job description, particularly security tool names and compliance standards.

ATS keywords for a Cybersecurity Analyst Resume

Use these as a checklist — include the ones that genuinely apply to you, matched to the wording of the job you are targeting.

Core skills

Threat intelligence analysisVulnerability assessmentIncident responseSecurity information and event management (SIEM)Intrusion detection and preventionNetwork security monitoringMalware analysisRisk assessmentSecurity operations centre (SOC)Penetration testingLog analysisFirewall managementEndpoint detection and response (EDR)

Tools & software

SplunkQRadarWiresharkNessusMetasploitCrowdStrikePalo Alto NetworksCisco FirepowerCarbon BlackTenableMicrosoft SentinelSnort

Soft skills

Analytical thinkingAttention to detailProblem-solvingCommunication skillsTeam collaborationCritical thinkingAdaptability

Certifications & qualifications

CompTIA Security+Certified Information Systems Security Professional (CISSP)Certified Ethical Hacker (CEH)GIAC Security Essentials (GSEC)Certified Information Security Manager (CISM)Cyber Scheme certifications

How to get a Cybersecurity Analyst Resume past the ATS

Include the exact SIEM platform names from the job advert (e.g., 'Splunk' not just 'SIEM tools') in your skills section and work experience
Spell out acronyms on first use then include the abbreviation: 'Security Operations Centre (SOC)' to capture both search variations
Reference specific security frameworks by their formal names: 'NIST Cybersecurity Framework', 'ISO/IEC 27001', 'MITRE ATT&CK' rather than generic 'security standards'
Quantify security metrics: number of incidents investigated, percentage reduction in mean time to detect (MTTD), or volume of logs analysed daily
Use both British and American spellings for key terms where relevant (e.g., 'analyse' and 'analyze') if applying to multinational organisations
Include threat types you've addressed: 'ransomware', 'phishing', 'DDoS attacks', 'advanced persistent threats (APT)' as these are common ATS search terms

Before & after: Cybersecurity Analyst Resume bullets

Before: Monitored security alerts and responded to incidents

After: Triaged and investigated 150+ security alerts monthly using Splunk SIEM, reducing mean time to respond (MTTR) to critical incidents by 35% through improved playbook implementation

Before: Conducted vulnerability scans and reported findings

After: Performed weekly vulnerability assessments using Nessus across 500+ endpoints, identifying and remediating 200+ critical CVEs in line with NIST Cybersecurity Framework, reducing organisational risk score by 40%

Before: Worked with team to improve security posture

After: Collaborated with SOC team to develop 12 custom detection rules in QRadar for MITRE ATT&CK techniques, improving threat detection coverage by 28% and identifying 3 previously undetected advanced persistent threats (APTs)

Cybersecurity Analyst Resume keywords — FAQ

What keywords should a Cybersecurity Analyst put on their Resume?

A Cybersecurity Analyst Resume should include core skills such as Threat intelligence analysis, Vulnerability assessment, Incident response, Security information and event management (SIEM), Intrusion detection and prevention, Network security monitoring, and name specific tools like Splunk, QRadar, Wireshark, Nessus, Metasploit. Always match the exact terms used in the job description you are applying to.

How do I make my Cybersecurity Analyst Resume ATS-friendly?

Use a plain-text skills section, mirror the keywords from the job posting word-for-word, spell out acronyms once alongside their short form, and quantify your achievements. Include the exact SIEM platform names from the job advert (e.g., 'Splunk' not just 'SIEM tools') in your skills section and work experience

What skills do employers look for in a Cybersecurity Analyst?

Beyond technical skills, employers screen for Analytical thinking, Attention to detail, Problem-solving, Communication skills. Relevant qualifications include CompTIA Security+, Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH).