Cybersecurity Analyst Resume Example
Professional Cybersecurity Analyst resume example with ATS-optimized template. Learn how to highlight your threat detection, incident response, and security operations skills.
Last Updated: 2026-02-02 | Reading Time: 8-10 minutes
Quick Stats
Cybersecurity Analyst Resume Example
Angela Whitfield
angela.whitfield@email.com | (555) 901-2345 | Washington, D.C.
linkedin.com/in/angelawhitfield
Professional Summary
Cybersecurity Analyst with 4+ years of experience in threat detection, incident response, and vulnerability management. Monitored security operations for enterprise environments with 10,000+ endpoints. Reduced mean time to detect threats by 55% through SIEM optimization and automation.
Experience
- •Led incident response for 150+ security events annually, containing threats with an average MTTR of 45 minutes
- •Developed 80+ custom SIEM detection rules reducing false positives by 60% while increasing threat detection by 40%
- •Conducted vulnerability assessments across 5,000+ assets, prioritizing and remediating 200+ critical vulnerabilities
- •Authored security playbooks and trained 25+ SOC analysts on advanced threat hunting techniques
- •Monitored security events across 10,000+ endpoints using Splunk and CrowdStrike Falcon
- •Performed threat intelligence analysis and produced 50+ reports on emerging attack vectors
- •Implemented email security gateway reducing phishing success rate by 85%
Education
Technical Skills
SIEM (Splunk, Sentinel) • EDR (CrowdStrike, Carbon Black) • Wireshark • Nessus • Burp Suite • Python • PowerShell • MITRE ATT&CK • NIST Framework • Firewall Management
Certifications
- CompTIA Security+
- Certified Information Systems Security Professional (CISSP)
- GIAC Security Essentials (GSEC)
Why This Resume Works:
- Quantified achievements with specific metrics
- Keywords match common job descriptions
- Clean, ATS-compatible formatting
- Strong action verbs throughout
How to Write a Cybersecurity Analyst Resume
Professional Summary
Lead with your security specialization, environment scale, and key metrics like MTTD/MTTR improvements. Mention relevant compliance frameworks and certifications.
Work Experience
Quantify incident response metrics, vulnerabilities remediated, detection rule effectiveness, and risk reduction. Show both defensive and analytical capabilities.
Skills Section
Organize by category: SIEM/monitoring tools, endpoint detection, vulnerability scanners, scripting languages, and frameworks. Certifications are critical in cybersecurity.
Action Verbs for Cybersecurity Analysts
Cybersecurity Analyst Resume Keywords
These keywords appear most frequently in Cybersecurity Analyst job descriptions. Include relevant ones in your resume:
Technical Keywords
Threat DetectionIncident ResponseVulnerability ManagementSIEMEDRThreat IntelligencePenetration TestingSecurity Operations CenterNetwork SecurityMalware AnalysisDigital ForensicsZero Trust ArchitectureIndustry Keywords
Cybersecurity OperationsInformation SecurityRisk ManagementComplianceNIST FrameworkISO 27001SOC 2GDPRHIPAAThreat LandscapeTools & Technologies
SplunkMicrosoft SentinelCrowdStrike FalconCarbon BlackNessusQualysBurp SuiteWiresharkMetasploitYARASnortPalo AltoKnowBe4TenableCommon Mistakes to Avoid
Listing only tools without showing security outcomes
Connect tools to results: "Used Splunk to create detection rules that reduced MTTD by 55%"
Not including certifications prominently
Certifications (Security+, CISSP, CEH) are often required. List them in a dedicated section near the top of your resume
Ignoring compliance and framework experience
Mention NIST, ISO 27001, SOC 2, and industry-specific regulations you have worked with
Not quantifying incident response metrics
Include number of incidents handled, MTTD/MTTR improvements, and false positive reduction rates
Cybersecurity Analyst Resume FAQs
Which cybersecurity certifications are most important?
CompTIA Security+ is the entry point. CISSP is the gold standard for mid-senior roles. GIAC certifications (GSEC, GCIH, GPEN) are highly valued for specialized roles. Choose based on your career path.
Do I need a cybersecurity degree?
Not always. Many analysts come from IT, computer science, or self-study backgrounds. Certifications and hands-on experience (labs, CTFs, home labs) can substitute. However, a degree helps with government and defense roles.
How do I show threat hunting experience?
Describe proactive investigations you initiated, hypotheses tested, and threats discovered before they caused damage. Include MITRE ATT&CK techniques used and custom detection rules created.
Should I include CTF (Capture the Flag) experience?
Yes, especially for early-career analysts. CTF competitions demonstrate hands-on security skills. Include platform profiles (HackTheBox, TryHackMe) and notable achievements.
How important is scripting for cybersecurity roles?
Very important. Python and PowerShell are essential for automation, log analysis, and custom tool development. Include scripting projects that improved security operations efficiency.
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Last updated: 2026-02-02 | Written by JobJourney Career Experts