Senior Cybersecurity Engineer I'm curently recruiting for a Senior Cybersecurity Engineer to support the strengthening and ongoing development of security across enterprise and cloud environments for my client in Dublin City Centre. This role sits across security engineering, infrastructure, and cloud security, with a strong focus on improving resilience, visibility, and control across hybrid systems. Hybrid Role: 2-3 Days Onsite | Initial 6 Month Contract with view to extend. Key Responsibilities Design and implement security controls across enterprise infrastructure and cloud platforms Operate and enhance EDR, SIEM, and vulnerability management tools to improve detection and response capability Lead vulnerability remediation activities, including patch management and risk reduction Support secure network architecture, including firewalls, segmentation, and secure connectivity Develop and maintain security standards, policies, and operational procedures Support compliance with frameworks including ISO 27001, NIST, and NIS2 Collaborate with internal engineering teams, cloud teams, and third-party suppliers to ensure secure-by-design delivery Required Experience 5+ years' experience in cybersecurity engineering, infrastructure security, or systems security roles EDR and SIEM platforms Vulnerability management tools (e.g Tenable, Qualys) and patch management processes Network security (firewalls, segmentation, secure architecture design) Microsoft 365 and Azure security controls Active Directory, IAM, and PAM Azure cloud security principles Zero Trust architecture Desirable Experience Incident response, security operations, or alert triage experience Exposure to threat hunting, log analysis, or digital forensics Experience supporting audits, risk assessments, or regulatory reporting Relevant certifications such as CISSP, CISM, CySA+, Security+, or equivalent Personal Attributes Strong analytical and structured problem-solving skills Ability to communicate technical issues clearly to non-technical stakeholders Comfortable working across multiple teams and managing third-party relationships Ability to work in complex, fast-paced enterprise environments Additional Information Immediate interviews with prompt start date available. Applicants must be eligible to work full-time in Ireland without restrictions. For more information, please contact Scott Hool in confidence. Reperio Human Capital acts as an Employment Agency and an Employment Business. Skills: Senior Cybersecurity Engineer Contract Networking