Cyber Security Operations Engineer Location: Dublin On-site / Hybrid Employment Type: Full-Time | Permanent | Salary: €60,000 - €75,000 A leading Irish telecom and technology organisation is seeking a Cyber Security Operations Engineer to join their Security Services team. This is a practical, hands-on role supporting monitoring, detection, and response across enterprise systems. Ideal for someone with solid SIEM experience looking to strengthen operational security skills while working in a fast-paced environment. The Role You'll work closely with the SOC and network teams to detect, analyse, and remediate threats. You'll help maintain the organisation's security tooling, optimise log sources, and contribute to incident response workflows. This role provides exposure to SIEM, SOAR, EDR, cloud, and endpoint security technologies while giving you real influence on daily operations. Key Responsibilities * Support day-to-day operations of SIEM, SOAR, and EDR deployments across multiple environments. * Maintain and onboard new log sources, ensuring consistent event ingestion. * Create dashboards, queries, and visualisations to track security events. * Investigate alerts and support remediation actions, escalating as needed. * Collaborate with internal teams and vendors to resolve technical incidents. * Assist in configuration and administration of security tools and controls. * Review and improve monitoring coverage and alerting effectiveness. * Research emerging threats and new cybersecurity technologies. * Occasionally check non-critical systems or logs for anomalies Skills & Experience * 3-4 years' experience in IT or cybersecurity operations. * 2-3 years' hands-on SIEM experience. * Familiarity with UEBA concepts and log aggregation. * Experience with scripting (Python, PowerShell). * Knowledge of cloud technologies and endpoint security solutions. * Understanding of network traffic, TCP/IP, and log analysis. * Strong analytical skills, attention to detail, and problem-solving mindset. * Excellent communication skills and ability to work with both technical and non-technical teams. Reperio Human Capital acts as an Employment Agency and an Employment Business. Skills: SIEM SOAR EDR Threat Detection Log Analysis Cloud Security Benefits: Work From Home