13 Threat Analyst jobs in Ireland
Insider Threat Intelligence Analyst
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Senior Information Security GRC Analyst
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Head of Information Security
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Head of Information Security
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Head of Information Security
Posted 15 days ago
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Desired skills:
Galway. Medical Devices, Cyber Security
Galway (Hybrid, Ireland-based)
Permanent Full-time
A rapidly growing medical technology company is seeking a Head of Information Security to lead its global security and compliance function. This senior leadership role offers the opportunity to shape and scale a modern, cloud-native security program in a regulated, high-impact environment.
Key ResponsibilitiesOwn and evolve the InfoSec strategy, frameworks, and risk posture
Lead ISO 27001, HIPAA, GDPR, and NIST CSF compliance efforts
Oversee audits, risk assessments, incident response, and third-party security
Collaborate cross-functionally to embed DevSecOps practices
Act as (or support) the DPO for GDPR-related matters
Represent security to customers, regulators, and internal stakeholders
Requirements7+ years in InfoSec, including leadership roles
Proven success with ISO 27001 and HIPAA compliance
Strong cloud security (AWS/Azure) and DevSecOps knowledge
Experience in regulated industries (preferably MedTech or digital health)
For more info, contact Seamus at Reperio or apply through the link
Reperio Human Capital acts as an Employment Agency and an Employment Business.
Seamus O'Rawe is recruiting for this role.
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Manager/Principal, Cyber & Information Security

Posted 27 days ago
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ICON plc is a world-leading healthcare intelligence and clinical research organization. We're proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development.
We are currently seeking a Manager/Principal - Cyber & Information Security to join our diverse and dynamic team. As the Manager of Cyber & Information Security at ICON, you will bring strong technical skills to the team as per the key responsibilities detailed below.
**Key responsibilities will include:**
+ Manage complex operational security projects and solutions
+ Handle operational security issues that require in-depth knowledge across multiple areas such as Network, Cloud, Application and Data Security
+ Performing configuration review of security applications, systems, and services as required
+ Continuously improve ICON's cyber detection and response capability
+ Technical depth and knowledge across multiple areas including
+ Endpoint Security, Network Security, Mobile Device Security - Development and / or governance of security solutions on endpoints and servers, mobile devices and the network e.g. firewalls, IDS/IPS, WAF.
+ Data Security - Development and / or governance of security solutions for data security such as DLP and data classification & labelling tools
+ Cloud Native Security - Designing and implementing security for cloud-based resources covering access management, data security, monitoring to ensure that they are aligned with business requirements
+ Application Security - Embedding security within the development process using manual and automated security controls
+ Support security architecture decisions
+ Implement technical security controls and process improvements, collaborating on security roadmaps and strategies
+ Cross functional team collaboration and co-ordination with
+ Enterprise & Security Architecture, Innovation & Analytics, IT Operations and Cyber Resilience teams
+ IT Operations and Software Development teams to design and build secure solutions and services in a standardized manner
**To be successful in the role, you will ideally have:**
+ Desire for role requiring both hands on expertise and working with other teams to achieve required outcomes
+ Demonstrate a strong awareness of the current threat landscape. Experience building threat models and reviewing and / or configuring technical security or network solutions.
+ Demonstrate a strong technical background in Enterprise Security controls and solutions covering one or more of Cloud, Application, Network, Mobile Device, Data Security and OS
+ Certifications: Relevant certs e.g. SANS SEC4XX/5XX, ISC2 CISSP or equivalent
+ Nice to have:
+ Hands-on cloud experience, with one or more certifications
+ Experience analysing or evaluating security solutions
**What ICON can offer you:**
Our success depends on the quality of our people. That's why we've made it a priority to build a diverse culture that rewards high performance and nurtures talent.
In addition to your competitive salary, ICON offers a range of additional benefits. Our benefits are designed to be competitive within each country and are focused on well-being and work life balance opportunities for you and your family.
Our benefits examples include:
+ Various annual leave entitlements
+ A range of health insurance offerings to suit you and your family's needs.
+ Competitive retirement planning offerings to maximize savings and plan with confidence for the years ahead.
+ Global Employee Assistance Programme, LifeWorks, offering 24-hour access to a global network of over 80,000 independent specialized professionals who are there to support you and your family's well-being.
+ Life assurance
+ Flexible country-specific optional benefits, including childcare vouchers, bike purchase schemes, discounted gym memberships, subsidized travel passes, health assessments, among others.
Visit our careers site ( to read more about the benefits ICON offers.
At ICON, inclusion & belonging are fundamental to our culture and values. We're dedicated to providing an inclusive and accessible environment for all candidates. ICON is committed to providing a workplace free of discrimination and harassment. All qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application process, or in order to perform the essential functions of a position, please let us know or submit a request here ( in the role, but unsure if you meet all of the requirements? We would encourage you to apply regardless - there's every chance you're exactly what we're looking for here at ICON whether it is for this or other roles.
Are you a current ICON Employee? Please click here ( to apply
Manager/Principal, Cyber & Information Security
Posted 9 days ago
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Manager/Principal, Cyber & Information Security
Posted 3 days ago
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Manager/Principal, Cyber & Information Security page is loaded Manager/Principal, Cyber & Information Security Apply remote type Office With Flex locations Ireland, Dublin time type Full time posted on Posted 3 Days Ago job requisition id JR129737 Manager/Principal Cyber & Information Security - Dublin - Hybrid
ICON plc is a world-leading healthcare intelligence and clinical research organization. We're proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development
We are currently seeking a Manager/Principal - Cyber & Information Security to join our diverse and dynamic team. As the Manager of Cyber & Information Security at ICON, you will bring strong technical skills to the team as per the key responsibilities detailed below.
Key responsibilities will include:
- Manage complex operational security projects and solutions
- Handle operational security issues that require in-depth knowledge across multiple areassuch as Network, Cloud, Application and Data Security
- Performing configuration review of security applications, systems, and services as required
- Continuously improve ICON's cyber detection and response capability
- Technical depth and knowledge across multiple areas including
- Endpoint Security, Network Security, Mobile Device Security - Development and / or governance of security solutions on endpoints and servers, mobile devices and the network e.g. firewalls, IDS/IPS, WAF.
- Data Security - Development and / or governance of security solutions for data security such as DLP and data classification & labelling tools
- Cloud Native Security - Designing and implementing security for cloud-based resources covering access management, data security, monitoring to ensure that they are aligned with business requirements
- Application Security - Embedding security within the development process using manual and automated security controls
- Support security architecture decisions
- Implement technical security controls and process improvements, collaborating on security roadmaps and strategies
- Cross functional team collaboration and co-ordination with
- Enterprise & Security Architecture, Innovation & Analytics, IT Operations and Cyber Resilience teams
- IT Operations and Software Development teams to design and build secure solutions and services in a standardized manner
To be successful in the role, you will ideally have:
- Desire for role requiring both hands on expertise and working with other teams to achieve required outcomes
- Demonstrate a strong awareness of the current threat landscape. Experience building threat models and reviewing and / or configuring technical security or network solutions.
- Demonstrate a strong technical background in Enterprise Security controls and solutions covering one or more of Cloud, Application, Network, Mobile Device, Data Security and OS
- Certifications: Relevant certs e.g. SANS SEC4XX/5XX, ISC2 CISSP or equivalent
- Nice to have:
- Hands-on cloud experience, with one or more certifications
- Experience analysing or evaluating security solutions
What ICON can offer you:
Our success depends on the quality of our people. That's why we've made it a priority to build a diverse culture that rewards high performance and nurtures talent.
In addition to your competitive salary, ICON offers a range of additional benefits. Our benefits are designed to be competitive within each country and are focused on well-being and work life balance opportunities for you and your family.
Our benefits examples include:
Various annual leave entitlements
A range of health insurance offerings to suit you and your family's needs.
Competitive retirement planning offerings to maximize savings and plan with confidence for the years ahead.
Global Employee Assistance Programme, TELUS Health, offering 24-hour access to a global network of over 80,000 independent specialised professionals who are there to support you and your family's well-being.
Life assurance
Flexible country-specific optional benefits, including childcare vouchers, bike purchase schemes, discounted gym memberships, subsidised travel passes, health assessments, among others.
Visit our careers site to read more about the benefits ICON offers.
At ICON, inclusion & belonging are fundamental to our culture and values. We're dedicated to providing an inclusive and accessible environment for all candidates. ICON is committed to providing a workplace free of discrimination and harassment. All qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application process, or in order to perform the essential functions of a position, please let us know or submit a request here .
Interested in the role, but unsure if you meet all of the requirements? We would encourage you to apply regardless - there's every chance you're exactly what we're looking for here at ICON whether it is for this or other roles.
Are you a current ICON Employee? Please click here to apply
About Us Didn't find the role you were looking for? Even if the perfect role isn't available right now, we're always excited to connect with talented individuals. Register to our Talent Community to receive updates on roles that align with your career goals.Staff Information Security Engineer (Incident Response)
Posted 9 days ago
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Job Description
We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We're driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people.
How We Work:
At Proofpoint, you'll be part of a global team that breaks barriers to redefine cybersecurity, guided by our BRAVE core values: Bold in how we dream and innovate, Responsive to feedback, challenges, and opportunities, Accountable for results and best-in-class outcomes, Visionary in future-focused problem-solving, Exceptional in execution and impact.
**About Proofpoint**
At Proofpoint, we are committed to protecting organizations and individuals from cyber threats through innovative security solutions. Our mission is to safeguard our customers from advanced threats, phishing attacks, and data breaches with cutting-edge technology and a global team of security experts.
**Role Overview**
We are seeking an experienced **Information Security Engineer** to join our global security team in Cork, Ireland. This is a critical role within our **Cyber Incident Response Team (CIRT)** , responsible for managing and responding to security incidents across our global operations. You will serve as an **escalation point for our 24/7 Security Operations Center (SOC)** and play a key role in the automation, orchestration, and enhancement of our security incident response capabilities.
This position requires deep expertise in cybersecurity, strong analytical skills, and the ability to work collaboratively in a fast-paced environment. If you thrive in a role where you can actively **defend against cyber threats, conduct threat hunting, and drive security automation** , this opportunity is for you.
**Key Responsibilities**
+ **Incident Response & Escalation:**
+ Act as the **L3 escalation point** for high-severity security incidents within the **global 24/7 SOC** .
+ Lead **complex investigations** into advanced cyber threats, including malware outbreaks, targeted attacks, and persistent threats.
+ Provide **expert-level guidance** on containment, mitigation, and remediation strategies.
+ **Threat Hunting & Threat Assessment:**
+ Proactively hunt for **hidden threats** within enterprise networks using threat intelligence and behavioral analytics.
+ Develop and refine **threat detection rules** to improve SOC visibility.
+ Assess emerging threats and provide actionable recommendations to enhance security posture.
+ **Security Automation & Orchestration:**
+ Design and implement **automated workflows** to enhance security event triage and response.
+ Leverage **SOAR (Security Orchestration, Automation, and Response) platforms** to streamline incident response.
+ Work with **SIEM (Security Information and Event Management)** tools to optimize log ingestion and alerting mechanisms.
+ **Security Tooling & Continuous Improvement:**
+ Collaborate with security architects and engineers to **enhance detection and response capabilities** .
+ Perform **root cause analysis** on security incidents and recommend improvements to security controls.
+ Stay updated on **industry best practices** and evolving attack techniques to ensure effective defenses.
**Required Qualifications & Experience**
+ **Extensive hands-on experience** in **Cybersecurity Incident Response** or Security Operations.
+ Strong background in **SOC operations, SIEM, threat intelligence, and digital forensics** .
+ Expertise in investigating **malware, phishing, web attacks, insider threats, and advanced persistent threats (APTs)** .
+ Experience working with **security automation and orchestration tools (SOAR)** .
+ Familiarity with scripting languages such as **Python, PowerShell, or Bash** for security automation.
+ Strong understanding of **MITRE ATT&CK framework** , TTPs (Tactics, Techniques, and Procedures), and cyber kill chain.
+ Hands-on experience with **cloud security (AWS, Azure, GCP)** is a plus.
+ Certifications such as **GCIH, GCFA, CISSP, CISM, or OSCP** are highly desirable.
+ Ability to work in a fast-paced, global environment and **collaborate with cross-functional teams** .
**Why Proofpoint**
Protecting people is at the heart of our award-winning lineup of cybersecurity solutions, and the people who work here are the key to our success. We're a customer-focused and a driven-to-win organization with leading-edge products. We are an inclusive, diverse, multinational company that believes in culture fit, but more importantly 'culture-add', and we strongly encourage people from all walks of life to apply.
We believe in hiring the best and the brightest to help cultivate our culture of collaboration and appreciation. If you're an experienced governance and compliance leader with a passion for building teams and driving security excellence, we'd love to hear from you!
Apply today and explore your future at Proofpoint! #LifeAtProofpoint
#LI-CB1
Why Proofpoint? At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you'll love working with us:
- Competitive compensation
- Comprehensive benefits
- Learning & Development: We are committed to the growth and development of our team members, offering a range of programs including leadership and professional development workshops, stretch project assignments, and mentoring opportunities to help employees reach their full potential.
- Flexible work environment: (Remote options, hybrid schedules, flexible hours, etc.).
- Annual wellness and community outreach days
- Always on recognition for your contributions
- Global collaboration and networking opportunities
Our Culture:
Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone. We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to . How to Apply Interested? Submit your application here . We can't wait to hear from you!
Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams.
We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We're driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people.
Our BRAVE Values:
At Proofpoint, we are BRAVE in everything we do, and our values aren't just words-they shape how we work, collaborate, and grow.
We seek people who are bold enough to challenge the status quo, responsive in the face of ever-evolving threats, and accountable for delivering real impact.
We value those with a visionary mindset who anticipate what's next and push cybersecurity forward, and we celebrate exceptional execution that ensures we continue to defend data and protect people.
Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.
Find your network, your allies, and your biggest fans. We know that work is simply better when you're surrounded by people who inspire you-who share ideas, cheer you on, and genuinely want to see you succeed. That's why we offer social circles, sponsored networks, and connection points across teams and time zones-to help you find your people, build your community, and thrive together.
This isn't just a job-it's a mission to protect people and defend data in a world that never slows down. We're building the future of human-centric cybersecurity, and that future belongs to all of us. We take ownership, move fast, and hold ourselves accountable-because that's what it takes to stay ahead. And we do it together, winning as one.
Be empowered to reach your full potential through meaningful challenges and personalized support-designed around you and your goals. Whether you're growing as a leader or leveling up from great to exceptional as an individual contributor, we're here to help you get there.
Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.
Security Specialist / Information Security Officer (ISO)
Posted today
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