Cyber Security Analyst

Title: Threat Detection and Response Analyst

Duration: 6 months (with high possibility for further extension)

Work Mode: Remote (Candidate must be based in Ireland)

Purpose:

Our client is seeking a skilled Threat Detection and Response Analyst to join their cybersecurity team on a 6-month contract, with strong potential for extension. The analyst will be responsible for identifying, analysing, and responding to cyber threats to safeguard the client’s network and information systems. This role requires a proactive professional with solid experience in threat intelligence, incident response, and security automation.

Responsibilities:

• Monitor and manage security tools such as anti-virus, intrusion detection systems, firewalls, email security, and content filtering.
• Detect, analyse, and respond to cybersecurity threats and incidents in real-time.
• Conduct vulnerability assessments and support ongoing security enhancement efforts.
• Develop automation scripts using Python, PowerShell, or Bash to improve security operations.
• Apply threat intelligence frameworks including MITRE ATT&CK and Cyber Kill Chain to strengthen detection and response processes.
• Collaborate with internal teams to improve overall security posture.
• Assist with digital forensics investigations and analyse malware, phishing attempts, and network intrusions when necessary.
• Produce detailed incident reports and communicate findings effectively.
• Utilize knowledge of Industrial Control Systems (ICS/OT) security as applicable.

Requirements:

• At least 5 years of experience in cybersecurity with strong exposure to network security, incident response, and threat detection.
• Experience with SIEM tools, intrusion detection, firewalls, anti-virus, and content filtering technologies.
• Proficiency in scripting languages (Python, PowerShell, Bash) for automation purposes.
• Familiarity with threat intelligence platforms and frameworks such as MITRE ATT&CK and Cyber Kill Chain.
• Strong understanding of network infrastructures, operating systems, data management, and application architectures.
• Knowledge of ICS/OT security is a plus.
• Relevant third-level degree (Computer Science, Cyber Security, Information Systems) or equivalent experience.

Desirable Qualifications:

• Cybersecurity certifications such as CISSP or SANS.
• Experience conducting digital forensics and malware/phishing analysis.

Soft Skills:

• Strong analytical and problem-solving skills.
• Excellent communication and report-writing abilities.
• Ability to work under pressure and respond quickly to incidents.