Associate Director ICT Security overseeing the cybersecurity strategy and team leadership at PFH Technology in Dublin. Ensuring compliance and security in Ireland’s healthcare infrastructure.
About the role
- Cloud Security Engineer at Atreides focusing on Microsoft Azure security and maintaining a secure environment across cloud, endpoint, and infrastructure. Design security automation tools and manage incident response.
Responsibilities
- Design, build, and maintain security automation and tooling to enforce controls and simplify compliance.
- Build and manage identity & access management controls across cloud platforms and applications.
- Write and review Infrastructure-as-Code (Bicep/Terraform) for secure cloud configuration.
- Implement preventative and detective controls in Azure; automate remediation of alerts.
- Secure CI/CD pipelines, integrating results from SAST/DAST/SCA tools and ensuring supply chain integrity.
- Engineer solutions for Kubernetes security, focusing on RBAC, network policies, and runtime protection.
- Perform triage, containment, eradication, and recovery activities as part of incident response, ensuring threats are effectively mitigated.
- Develop and optimise security detections (Sentinel, KQL, YARA).
- Manage log sources, ingestion pipelines, and monitoring infrastructure.
- Conduct threat hunting and analysis to identify emerging risks.
- Lead and contribute to incident investigations, including post-mortem analysis and remediation actions.
- Identify, track, and remediate vulnerabilities across cloud, endpoint, and infrastructure.
- Implement controls from security assessments, audits, and architecture reviews.
- Support third-party risk assessments and vendor due diligence.
- Maintain documentation of security standards, runbooks, and procedures.
- Participate in security-related projects and lead implementation of new security solutions.
Requirements
- 3+ years in security engineering or security operations, ideally in cloud-first environments.
- Strong understanding of cloud security architecture with hands-on experience securing cloud infrastructure and services.
- Hands-on experience with the Azure security stack, including Microsoft Defender for Cloud (recommendations, alerts, Secure Score), Azure Policy, and related security tooling.
- Proficiency with SIEM platforms (Azure Sentinel preferred), developing detections and alerts, tuning rules, and investigating incidents.
- Proven incident response capability including triage, investigation, containment, eradication, and recovery.
- Practical experience integrating security into software and system development lifecycles.
- Experience with endpoint security solutions and MDM/EMM tools.
- Experience securing containerised environments (Kubernetes) and CI/CD pipelines.
- Proficiency in scripting and automation (PowerShell, Python, KQL, Bicep).
- Strong understanding of network security — protocols, firewalls, IDS/IPS, WAFs, and infrastructure hardening.
- Familiarity with incident response frameworks (NIST, SANS).
- Experience configuring and using cloud-native security logging, monitoring, and detection services.
- In-depth knowledge of security principles, attack vectors (OWASP Top 10, MITRE ATT&CK), and the threat landscape.
Benefits
- Comprehensive health, dental, and vision insurance plans
- Flexible hybrid work environment
- Additional benefits like flexible hours, work travel opportunities, competitive vacation time and parental leave
Job title
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VG
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