Cyber Security Analyst – It Security Audits & Penetration Testing

Cyber Security Analyst – IT Security Audits & Penetration Testing

Location: Sandyford, Dublin (Hybrid / Remote Flexibility)
Job Type: Full-time, Permanent
Salary: €60,000 – €85,000 per year (Depending on Experience)

Job Summary

Radium Technologies is seeking an experienced Cyber Security Analyst with a strong background in both IT security auditing and penetration testing. The ideal candidate will conduct risk assessments, lead compliance-focused audits (e.g. ISO 27001, GDPR), and perform technical security testing of networks, applications, and endpoints across our client environments in education, public sector, and SME sectors.

Key Responsibilities

• Plan and conduct IT security audits aligned to ISO 27001, NIST, and GDPR
• Deliver detailed gap assessments and risk analysis reports
• Perform vulnerability assessments and internal/external penetration testing
• Simulate attack scenarios (black/grey box) and generate remediation guidance
• Provide audit documentation, test evidence, and technical validation
• Assist clients in preparing for third-party certifications or penetration tests
• Collaborate with clients’ IT teams to harden infrastructure and reduce risk
• Maintain up-to-date knowledge of threats, exploits, and audit techniques

Required Experience

• 3+ years of experience in cybersecurity, including:
• At least 1 year of hands-on penetration testing or vulnerability assessment
• Experience conducting internal or external IT security audits
• Strong knowledge of common vulnerabilities and exploits (OWASP Top 10, MITRE ATT&CK)
• Familiarity with:
• Vulnerability scanners (e.g. Nessus, OpenVAS, Qualys)
• Penetration testing tools (e.g. Burp Suite, Metasploit, Nmap, Hydra)
• Endpoint and perimeter security configurations
• Strong understanding of access control, encryption, and incident response
• Excellent communication and technical report writing skills

Preferred Certifications

• Offensive Security Certified Professional (OSCP) or equivalent
• CISA or ISO 27001 Lead Auditor/Implementer
• Other valuable certs: CompTIA Pentest+, CEH, CRTP, CISSP, CISM

Nice to Have

• Familiarity with SIEM/EDR tools (e.g., Microsoft Sentinel, Splunk, CrowdStrike)
• Cloud security testing (Azure, M365, AWS) experience
• Experience preparing or remediating for Cyber Essentials, ISO 27701, or DES frameworks
• Garda vetting (or willingness to obtain)
• Membership of ISACA, Cyber Ireland, ICS or (ISC)²

Benefits

• Flexible hybrid work model
• Training and certification support (e.g. OSCP, ISO 27001)
• Work across a varied and high-impact client base
• Strong career growth and CPD tracking support
• Engaged, highly technical and supportive team
• 5 Minutes walk from Luas
• On-site gym

Job Types: Full-time, Permanent

Pay: €60,000.00-€85,000.00 per year

Benefits:

• Company events
• Company pension
• Gym membership
• On-site gym
• On-site parking
• Private medical insurance
• Sick pay
• Work from home

Application question(s):

• Which security certifications do you currently hold?
• Have you performed hands-on penetration testing (internal, external, or web application)
• Do you have experience writing formal audit or pen test reports for clients or regulators
• Have you personally conducted an ISO 27001 audit or gap assessment in a live client or enterprise environment?
• Do you have at least 3 years of experience in a cybersecurity or information security role?

Work Location: Hybrid remote in Sandyford, Dublin 18, CO. Dublin