Cyber Threat Detection

23 hours ago

Dublin, Ireland Cpl Full time

Job Title: Cyber Threat Detection & Response AnalystAbout the Role We are seeking an experienced Cyber Threat Detection & Response Analyst to join the team at ESB. In this role, you will be responsible for monitoring, investigating, and responding to cyber threats that may impact networks, systems, and data. You’ll also support proactive threat hunting, detection rule development, and platform maintenance as required.Key Responsibilities•Monitor, investigate, and respond to security incidents.•Carry out root cause analysis, containment, and recovery of affected systems.•Develop and implement threat detection and response strategies.•Research and stay updated on emerging cyber threats.•Collaborate with IT and business teams on security measures.•Create and maintain incident reports, threat assessments, and security documentation.•Support threat hunting, detection rules, and platform maintenance.Essential Skills & Experience•5+ years in cybersecurity.•Strong knowledge of incident response, threat detection, and network security.•Hands-on experience with security tools (firewalls, SIEM, IDS/IPS, AV, email security).•Familiarity with scripting (Python, PowerShell, Bash).•Knowledge of frameworks (MITRE ATT&CK, Cyber Kill Chain).•Understanding of ICS/OT security.Desirable Skills•Cybersecurity certifications (e.g., CISSP, SANS).•Experience in digital forensics, malware, and phishing analysis.Qualifications•Relevant degree (Computer Science, Cyber Security, Information Systems) or equivalent experience.Soft Skills•Strong problem-solving and analytical skills.•Excellent communication and report-writing abilities.•Ability to work under pressure and respond in real-time.

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