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ATS-Optimised Example

Cybersecurity Analyst Resume Example

Threat detection, incident response, and the certifications that open doors.

Cybersecurity analyst resume example with SOC, SIEM, and threat hunting bullets. Shows your certifications and real incident wins. Free to copy on LumiCV.

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Experience

Detected and contained ransomware intrusion within 4 hours using Splunk SIEM correlation rules - preventing propagation to 3 additional segments and avoiding estimated $2.8M recovery cost.

Led organisation-wide vulnerability assessment (Nessus + manual testing) covering 1,200 assets; remediated 47 critical CVEs within 30-day SLA with zero production disruptions.

Built automated threat-intel pipeline (MISP + Python) ingesting 12 external feeds, reducing analyst triage time by 65% and cutting false-positive rate from 38% to 9%.

Skills & Keywords
SIEM Splunk CrowdStrike NIST ISO 27001 penetration testing
Strong resume bullets

What strong Cybersecurity Analyst resume bullets look like

Each bullet: strong verb → specific action → quantified result. Copy the structure, not the words.

1

Detected and contained ransomware intrusion within 4 hours using Splunk SIEM correlation rules - preventing propagation to 3 additional segments and avoiding estimated $2.8M recovery cost.

2

Led organisation-wide vulnerability assessment (Nessus + manual testing) covering 1,200 assets; remediated 47 critical CVEs within 30-day SLA with zero production disruptions.

3

Built automated threat-intel pipeline (MISP + Python) ingesting 12 external feeds, reducing analyst triage time by 65% and cutting false-positive rate from 38% to 9%.

How LumiCV helps: Paste any job description and our AI rewrites your bullets to match the role's exact keywords. Every template is ATS-parseable out of the box.

ATS keywords

Keywords your Cybersecurity Analyst resume needs

These terms appear most frequently in Cybersecurity Analyst job descriptions. Missing them means your resume won't surface.

SIEM Splunk CrowdStrike NIST ISO 27001 penetration testing incident response vulnerability management SOC threat intelligence CISSP CEH

How to write a Cybersecurity Analyst resume

Cybersecurity resumes must balance technical depth with business risk language. CISOs and security hiring managers want to know you can protect the organisation - that means translating 'detected anomaly in SIEM' into 'prevented a credential-stuffing attack affecting 80K customer accounts'.

Certifications carry significant weight in this field: CISSP, CEH, Security+, OSCP, and AWS Security Specialty are ATS keywords themselves. List them prominently, with issue date, to signal they're current.

Technical keywords to include: SIEM tools (Splunk, Microsoft Sentinel, QRadar), EDR (CrowdStrike, SentinelOne), vulnerability scanning (Nessus, Qualys), penetration testing frameworks (Metasploit, Burp Suite), NIST/ISO 27001 frameworks, and cloud security (AWS GuardDuty, Azure Defender).

This example works for

Cybersecurity Analyst SOC Analyst Security Engineer Threat Intelligence Penetration Tester Information Security Analyst

What you get with every LumiCV resume

Cybersecurity Analyst resume FAQ

What should a Cybersecurity Analyst resume include?

A strong Cybersecurity Analyst resume should include: a concise professional summary, quantified experience bullets showing impact, a skills section with relevant keywords, and clean ATS-parseable formatting. See the example bullets above for the level of specificity hiring managers expect.

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

Use a single-column or ATS-safe two-column template, include role-specific keywords naturally in your bullets, avoid tables and text boxes, and export as a real-text PDF (not an image). LumiCV's templates are parse-tested: each is rendered to PDF and verified with a machine parser to recover every field in the correct reading order.

What keywords should a Cybersecurity Analyst resume have?

Key ATS keywords for a Cybersecurity Analyst resume include: SIEM, Splunk, CrowdStrike, NIST, ISO 27001, penetration testing, incident response, vulnerability management, SOC, threat intelligence, CISSP, CEH. Use these naturally throughout your experience bullets and skills section - keyword stuffing in a hidden section will not work on modern ATS systems.

How long should a Cybersecurity Analyst resume be?

For most Cybersecurity Analyst roles, one page is ideal for under 7 years of experience. Two pages are appropriate for senior roles with 10+ years. Beyond two pages is rarely justified. Cut anything that doesn't directly support why you're qualified for the role you're targeting.

Can I use LumiCV's Cybersecurity Analyst resume example for free?

Yes. LumiCV's free plan includes all 11 country formats and 3 ATS templates and lets you export your resume as a PDF. Pro (from $8.25/month billed yearly) adds 14 more templates and unlimited AI tailoring - paste a job description and LumiCV rewrites your bullets to match the role's keywords.

Pair this with a Cybersecurity Analyst cover letter

Security cover letters that lead with incident impact, not acronyms.

See the Cybersecurity Analyst cover letter example

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