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Cybersecurity Analyst – Job Description & Resume Guide

Cybersecurity analysts protect organisations from threats by monitoring systems, detecting incidents, and responding to breaches. Demand is high and growing — but so is competition. This guide covers the responsibilities, skills, and resume strategies to land a cybersecurity analyst role.

Responsibilities

  • Monitor security information and event management (SIEM) systems for threats
  • Investigate and respond to security incidents and alerts
  • Conduct vulnerability assessments and penetration testing
  • Implement and maintain security controls, firewalls, and endpoint protection
  • Write incident reports and recommend remediation steps
  • Stay current on threat intelligence and emerging attack vectors
  • Collaborate with IT and development teams on security best practices

Required skills

  • SIEM platforms (Splunk, Microsoft Sentinel, IBM QRadar)
  • Network security and firewall configuration
  • Vulnerability scanning (Nessus, Qualys)
  • Incident response and digital forensics
  • Scripting (Python, PowerShell) for automation
  • Understanding of MITRE ATT&CK framework
  • Security certifications: CompTIA Security+, CEH, CISSP

Salary range

$75,000–$130,000; senior analysts and those with CISSP can earn $130,000+.

Typical career path

IT Support / Network Admin → Security Analyst (Level 1/2/3) → Senior Security Analyst → Security Engineer / Penetration Tester → Security Architect / CISO

Top resume keywords for this job

SIEMSplunkincident responsevulnerability assessmentpenetration testingCompTIA Security+CISSPfirewallthreat intelligenceSOCMITRE ATT&CKPythonendpoint detection

Cybersecurity resumes must show both technical depth and real-world incident experience. List specific tools and platforms, certifications, and — where possible — incidents you helped contain or risks you reduced. Government and regulated-industry roles often require clearances, so note those if applicable. WadeCV can align your security experience with each job's specific stack and threat environment.

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Common mistakes to avoid

  • Generic security language without specific tools or platforms
  • No mention of certifications or active study towards them
  • Missing metrics — e.g. alerts triaged per day, MTTD/MTTR improvements

Interview tips for this role

  • Be ready to walk through an incident response scenario end-to-end
  • Know the MITRE ATT&CK framework and be able to map threats to tactics
  • Discuss a specific vulnerability you found and how it was remediated

Frequently asked questions

  • Is CompTIA Security+ enough to get a cybersecurity analyst job?

    Security+ is a widely recognised entry-level certification and a solid starting point. Many junior SOC and security analyst roles require or prefer it. For mid-level roles, CEH or CISSP (or working towards them) adds credibility.

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