My client is currently looking for a Cyber Threat Intelligence & Detection Analyst to join their growing team. This role focuses on proactively identifying and disrupting advanced cyber threats that bypass traditional security controls. You will conduct hypothesis-driven threat hunting across networks, endpoints, and cloud environments to uncover stealthy attacker behaviour and reduce dwell time.
The Job
Proactively hunt for advanced threats and indicators of compromise across enterprise environments. Conduct hypothesis-led investigations using logs, telemetry, and behavioural analysis. Develop and refine detection logic, queries, and automated response workflows.
Analyse network, endpoint, and cloud activity to identify malicious behaviour. Collaborate with incident response teams to validate findings and support remediation. Integrate emerging threat intelligence into detection and hunting strategies. Perform root cause analysis and provide actionable recommendations. Document findings and contribute to continuous improvement of detection capabilities.
Experience & Skills Needed
2+ years in threat hunting or advanced security operations. Strong experience with SIEM platforms and threat detection engineering. Knowledge of endpoint detection, network analysis, and log correlation. Familiarity with threat intelligence, attacker TTPs, and frameworks such as MITRE ATT&CK
Ability to identify anomalous behaviour and stealthy attack techniques. Experience with scripting or automation to enhance detection workflows. Solid understanding of enterprise environments (cloud, network, endpoint). Strong analytical and communication skills. Industry-recognised security certifications in threat hunting, incident response, or cloud security an added bonus.
Salary dependent on candidate experience. Benefits: Annual Bonus. Pension. PMedical Insurance. Life Assurance & Long-Term Disability. Employee Assistance Programme. 22 days annual leave + 10 public holidays. Continuous Learning & Development. Access to extensive training & certification resources. Lunch & Learn sessions. Company discounts, on-site parking, bike-to-work scheme and others.
Based in Letterkenny, Co. Donegal.
Candidates must be eligible to work in Ireland/EU.
For more information, please contact
David Coyle
at
or email