Cyber Security CV Example
For cybersecurity professionals protecting organisations from digital threats. Showcases your expertise in threat detection, vulnerability management, and security architecture across enterprise environments.
Recommended template: MinimalPro
Key Skills to Include
Quick Tips
- List your security certifications prominently, such as CISSP, CEH, CompTIA Security+, or CISM.
- Highlight experience with specific security tools and platforms like Splunk, CrowdStrike, or Nessus.
- Include examples of security incidents you have investigated and the outcomes of your response.
- Demonstrate your understanding of compliance frameworks relevant to the employer's industry.
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Upgrade to ProHow to Write Your Cyber Security CV
A cybersecurity CV must demonstrate both technical depth and the ability to protect organisations from evolving threats. Employers want to see that you can identify vulnerabilities, respond to incidents effectively, and communicate risk clearly to technical and non-technical stakeholders. Whether you specialise in offensive security, defensive operations, or governance, your CV should evidence your certifications, toolset expertise, and the tangible security improvements you have delivered.
CV Structure
Use a reverse-chronological format with your security certifications displayed prominently — either in a dedicated section or within your profile. Include a technical skills section listing security tools, frameworks, and compliance standards. For each role, describe the organisation's security environment, your responsibilities, and quantified achievements. Keep to two pages and ensure your most impressive security accomplishments are immediately visible.
CV Format
Choose a professional, clean template that prioritises readability. Cybersecurity recruiters scan CVs quickly for certifications, tools, and experience level. Place certifications within the first third of the document. Use consistent formatting for dates, employers, and bullet points. Save as PDF to maintain formatting integrity.
CV Profile Examples
Senior Cybersecurity Professional
CISSP-certified cybersecurity professional with eight years of experience protecting enterprise environments across financial services, healthcare, and government sectors. Expert in threat detection, incident response, and vulnerability management using Splunk, CrowdStrike, and Nessus. Led the security response to a ransomware attack affecting 3,000 endpoints, containing the incident within four hours and achieving full recovery with zero data loss.
Cybersecurity Analyst
CompTIA Security+ and CEH-certified cybersecurity analyst with four years of experience monitoring, detecting, and responding to security threats in a 24/7 Security Operations Centre. Proficient in SIEM administration, threat intelligence integration, and incident triage across a network of 8,000 devices. Known for developing automated detection rules that improved threat identification speed by 40%.
Cybersecurity Consultant
Cybersecurity consultant with six years of experience advising organisations on security architecture, compliance, and risk management. Experienced in conducting penetration testing, vulnerability assessments, and ISO 27001 gap analyses for clients across retail, legal, and technology sectors. Combines deep technical expertise with the ability to communicate risk in business terms to board-level stakeholders.
Lead with your primary certification and years of cybersecurity experience. Mention the types of environments you have protected, the scale of infrastructure managed, and one headline achievement such as incident containment or compliance certification.
Key Skills for Your Cyber Security CV
Threat Intelligence
Gathering, analysing, and applying threat intelligence to improve detection capabilities and inform security strategy.
Vulnerability Assessment
Scanning and assessing systems for security weaknesses using tools like Nessus, Qualys, and OpenVAS.
SIEM Tools
Configuring and managing Security Information and Event Management platforms including Splunk, QRadar, and Microsoft Sentinel.
Penetration Testing
Conducting authorised security testing to identify exploitable vulnerabilities in networks, applications, and infrastructure.
Incident Response
Investigating, containing, and remediating security incidents following structured response procedures and forensic best practices.
Firewall Configuration
Designing and managing firewall rules and network segmentation to control traffic and reduce attack surface.
ISO 27001
Implementing and maintaining information security management systems aligned with the ISO 27001 standard.
Security Awareness Training
Developing and delivering security education programmes to reduce human risk factors such as phishing susceptibility.
Risk Assessment
Identifying, evaluating, and prioritising information security risks to inform mitigation strategies and investment decisions.
Work Experience Examples
For each role, describe the security environment — team size, number of devices, compliance requirements, and SIEM platform. Detail your daily responsibilities and the types of threats you have handled. Include quantified achievements such as incident response times, vulnerability reduction percentages, or phishing click rate improvements. Show that your work has measurably improved the organisation's security posture.
Senior Cybersecurity Engineer
Sentinel Financial Group
Led the cybersecurity function for a financial services organisation managing £2.4 billion in client assets with 1,800 employees across 12 offices.
Responsibilities
- Managed and tuned the Splunk SIEM platform, creating custom detection rules and dashboards monitoring 15,000 events per second.
- Conducted quarterly vulnerability assessments using Nessus and Qualys, managing remediation programmes with IT operations teams.
- Led incident response investigations for security events including phishing campaigns, malware infections, and unauthorised access attempts.
- Developed and maintained the organisation's information security policies aligned with ISO 27001 and FCA regulatory requirements.
- Delivered security awareness training programmes to 1,800 staff, reducing phishing click rates from 18% to 3% over twelve months.
Achievements
- Contained a targeted ransomware attack within four hours, preventing lateral movement and achieving full system recovery with zero client data loss.
- Reduced the organisation's external attack surface by 65% through a systematic programme of firewall hardening and unused service decommissioning.
- Achieved ISO 27001 certification for the organisation, leading the implementation project from gap analysis through to successful external audit.
Cybersecurity Analyst
Aegis Managed Security Services
Monitored and defended client networks within a managed security services provider supporting 35 enterprise clients with combined infrastructure of 120,000 devices.
Responsibilities
- Performed real-time security monitoring and threat triage within a 24/7 SOC using QRadar and CrowdStrike Falcon.
- Investigated security alerts, determined severity, and escalated confirmed incidents following documented playbooks and MITRE ATT&CK mapping.
- Conducted threat intelligence research to update detection signatures and improve alerting accuracy.
- Prepared incident reports and post-incident reviews for client security teams and management.
Achievements
- Identified and contained an advanced persistent threat across a client's network that had remained undetected for six weeks prior to onboarding.
- Reduced average mean time to detect from 45 minutes to 12 minutes by implementing automated correlation rules and enrichment workflows.
Education & Qualifications
List your degree in cybersecurity, computer science, or a related field. Feature all security certifications prominently — CISSP, CEH, CompTIA Security+, CISM, and any vendor-specific credentials. Include any training in specific tools, forensics, or compliance frameworks.
CISSP
Certified Information Systems Security Professional — the gold standard certification for senior cybersecurity professionals.
CEH (Certified Ethical Hacker)
A certification demonstrating proficiency in penetration testing and ethical hacking techniques.
CompTIA Security+
A vendor-neutral certification covering foundational cybersecurity concepts and best practices.
CISM
Certified Information Security Manager — a management-focused certification for security leaders and governance professionals.
Frequently Asked Questions
What certifications should I list on a cybersecurity CV?
How do I describe security incidents on my CV?
Should I include hands-on lab experience on my cybersecurity CV?
How long should a cybersecurity CV be?
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