Job Title: Senior IT Security Analyst
Location: Dublin 2 /Hybrid
Salary: Up to €80,000 (Neg) + performance bonus (paid in April)
Benefits: Pension + other benefits
About the Role:
We are seeking a Senior IT Security Analyst to join a growing IT Security team. You will play a key role in monitoring, detecting, and responding to cybersecurity threats, while helping to strengthen our security posture across Microsoft environments and cloud platforms. This is a hybrid role with collaborative opportunities within a global team.
Key Responsibilities:
* Monitor, triage, and respond to security alerts and incidents from SIEM and Microsoft Security tools.
* Lead containment, eradication, and recovery during security breaches.
* Perform threat hunting and vulnerability management across IT systems.
* Contribute to security architecture and IAM initiatives in Microsoft Azure and Office 365 environments.
* Administer and optimize security tools, including endpoint protection, SIEM, and malware prevention solutions.
* Develop and maintain SOC processes, documentation, and incident response playbooks.
* Stay up to date with emerging cybersecurity threats and best practices.
Requirements:
* Bachelor’s degree in Computer Science, Cybersecurity, or a related field.
* 7+ years in information security, including SOC or security operations experience.
* Strong knowledge of Microsoft security technologies (Defender XDR, Defender for Cloud, Entra, Purview, Intune), Active Directory, Office 365, and Azure.
* Experience with SIEM platforms (Microsoft Sentinel, Splunk, QRadar) and EDR solutions.
* Understanding of vulnerability management, threat intelligence, and incident response methodologies.
* Familiarity with security frameworks (NIST CSF, ISO 27001); IEC 62443 preferred but not mandatory.
* Relevant professional certifications (CySA+, GSEC, CISM, CISSP, or equivalent).
What’s on Offer:
* Competitive salary up to €80,000
* Performance bonus paid annually in April)
* Pension scheme
* 22 days annual leave
* Hybrid working model with 3 days on-site in Dublin 2
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