14 Security Systems jobs in Ireland

Security Systems Engineer

Tralee, Munster SMBC

Posted 25 days ago

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Job Description

SMBC Group is a top-tier global financial group. Headquartered in Tokyo and with a 400-year history, SMBC Group offers a diverse range of financial services, including banking, leasing, securities, credit cards, and consumer finance. The Group has more than 130 offices and 80,000 employees worldwide in nearly 40 countries. Sumitomo Mitsui Financial Group, Inc. (SMFG) is the holding company of SMBC Group, which is one of the three largest banking groups in Japan. SMFG's shares trade on the Tokyo, Nagoya, and New York (NYSE: SMFG) stock exchanges.
In the Americas, SMBC Group has a presence in the US, Canada, Ireland, Mexico, Brazil, Chile, Colombia, and Peru. Backed by the capital strength of SMBC Group and the value of its relationships in Asia, the Group offers a range of commercial and investment banking services to its corporate, institutional, and municipal clients. It connects a diverse client base to local markets and the organization's extensive global network. The Group's operating companies in the Americas include Sumitomo Mitsui Banking Corp. (SMBC), SMBC Nikko Securities America, Inc., SMBC Capital Markets, Inc., SMBC MANUBANK, JRI America, Inc., SMBC Leasing and Finance, Inc., Banco Sumitomo Mitsui Brasileiro S.A., and Sumitomo Mitsui Finance and Leasing Co., Ltd.
+ This is a hybrid role, requiring the successful candidate to attend our Tralee office.
+ Occasional scheduled Saturday work required.
**Role Description**
SMBC is seeking a Security Systems Engineer who has a strong passion for Security Systems and is interested in building a career at a fast growing and reputable Bank. Security Systems Engineer role is part of a team responsible for administering security projects designed to safeguard the bank's information systems. The Engineer focuses on defining and documenting projects, creating and executing project plans, engaging in project cost management, resource management and performing periodic reporting. Acts as a subject matter expert who uses expertise to resolve complex problems in consideration of established policies, guidelines or processes.
This role will report to the This role will report to the Security Systems Engineer Team Lead
**Role Objectives: Delivery**
+ Some experience in process documentation and project management.
+ Functional knowledge of some of the following: Unix, Linux, Windows 10/11, Windows 2016/19 Server, Sharepoint, MS O365, Microsoft Active Directory and Azure, SQL and Oracle.
+ Databases, Certificate Management, Privileged Access Management.
+ Ability to utilize resources to contribute valuable input to Information Security projects and Risk Assessments, (e.g. ISACA, CIS, FS-ISAC).
+ Basic knowledge of security monitoring concepts.
+ Highly developed sense of accountability and follow through with discipline to effectively prioritize multiple tasks within the context of conflicting deadlines and changing priorities.
+ Ability to raise awareness and issues to executive leadership, engage leaders and stakeholders in understanding their roles in delivering enterprise Change, Configuration and Release Management processes.
+ Ability to communicate effectively to all levels in the organization and adapt information delivery based on audience.
+ Excellent verbal and written communication skills with ability to articulate concepts and ideas to business and technology staff.
+ Ability to work cooperatively and effectively with others to set goals, resolve problem, and make decisions that enhance organizational effectiveness.
+ Knowledge and Administration of some of the following Security Applications (multiple required): CyberArk, Ivanti Application and Device Control, Imprivata, Centrify, Vasco, Varonis,
+ Imperva, SEIM Solutions, UIPath, Crowdstrike, Forescout, Illumio, PolicyPak.
**Qualifications and Skills**
+ 3-5 years experience supporting IT Security tools and applications.
+ Bachelor's Degree in Computer Science or related field.
+ Minimum one year secure browser understanding and administration (eg. island.io).
+ Process documentation, flow charting and re-engineering experience.
+ Some Project Management Experience a plus.
+ Encryption technologies and PKI infrastructure.
+ Knowledge of Information Security regulatory requirements, codes and industry guidance such as NIST 800-53, ISO27001, CIS and Cobit.
+ Ability to utilize resources to contribute valuable input to Information Security projects and Risk Assessments, e.g. ISACA, CIS, FS-ISAC.
+ Networking technologies (TCP/IP/etc.) and protocols (SSL, SSH, LDAP, SMTP, DNS, etc.).
+ Unix, Linux, and Windows Operating Systems.
+ Microsoft Active Directory, Azure Active Directory.
+ Familiarity with security monitoring concepts.
+ Have strong verbal and written communication skills.
+ Ability to demonstrate a self-motivated and disciplined approach to learning and working.
+ Ability to work in a team environment and demonstrate leadership skills when needed.
+ Possess a highly developed sense of personal accountability and follow-through with an ability to effectively prioritize multiple personal tasks, projects, and goals.
**Additional Requirements**
SMBC's employees participate in a hybrid workforce model that provides employees with an opportunity to work from home, as well as, from an SMBC office. SMBC requires that employees live within a reasonable commuting distance of their office location. Prospective candidates will learn more about their specific hybrid work schedule during their interview process.
SMBC provides reasonable accommodations during candidacy for applicants with disabilities consistent with applicable federal, state, and local law. If you need a reasonable accommodation during the application process, please let us know at
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Head of Information Security

Galway, Connacht Reperio Human Capital Ltd

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Head of Information 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 Responsibilities Own 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 Requirements 7+ 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) Relevant certifications (e.g., CISSP, CISM, ISO 27001 Lead Implementer) desirable For more info, contact Seamus at Reperio or apply through the link Reperio Human Capital acts as an Employment Agency and an Employment Business. Skills: Galway. Medical Devices Cyber Security
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Head of Information Security

Galway, Connacht Sterling Engineering

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Head of Information Security Role Overview Were seeking an experienced Head of Information Security to lead and mature our clients global security and compliance strategy. Youll own the implementation and oversight of frameworks like ISO 27001, SOC, and HIPAA, ensuring the protection of sensitive health and operational data. Ideal candidates will have hands-on experience in regulated environments (preferably healthcare), a deep understanding of cloud security, and a strong track record of driving security certifications in fast-paced or startup settings. Key Responsibilities Develop and lead the organization's information security program. Define and enforce policies aligned with ISO 27001, NIST CSF, and HIPAA. Oversee risk assessments, incident response, and third-party risk. Lead audits and certification efforts (e.g., ISO 27001, FedRAMP, HIPAA). Partner with DevOps on secure cloud architecture and with engineering on DevSecOps. Drive company-wide security awareness and training. Represent security in customer, board, and regulatory discussions. Act as or support the Data Protection Officer for GDPR compliance. Required Qualifications 7+ years in information security, including 2+ years in a leadership role. Proven success with ISO 27001 certification and HIPAA compliance. Strong grasp of cloud-native security (AWS, Azure, or GCP). Experience in regulated sectors such as healthcare or MedTech. Effective communicator with both technical and non-technical audiences. Preferred Qualifications Certifications: CISSP, CISM, CISA, CCSP, or ISO 27001 Lead Implementer. Familiarity with NIST SP 800-53, FISMA, and FedRAMP. Knowledge of IoT security, Bluetooth, or firmware threat modeling. Experience with DevSecOps and CI/CD pipeline security. What We Offer A senior leadership role in an impactful MedTech startup. Competitive salary and equity. Flexible/hybrid work environment. The opportunity to shape a security program from the ground up. A collaborative, mission-driven team culture.
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Head of Information Security

Meath, Leinster €150000 - €200000 Annually Reperio Human Capital

Posted 15 days ago

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permanent

Desired skills:
Galway. Medical Devices, Cyber Security

Head of Information 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 Responsibilities

Own 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

Requirements

7+ 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

Dublin, Leinster ICON Clinical Research

Posted 27 days ago

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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 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
This advertiser has chosen not to accept applicants from your region.

Senior Information Security GRC Analyst

Dublin, Leinster Fruition Group

Posted today

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My Dublin City Centre based client is recruiting for an experienced Senior Information Security Governance, Risk & Compliance (GRC) Analyst to help strengthen and oversee security frameworks across multiple global operations. This role involves shaping policies, driving compliance with international regulations, and ensuring robust risk management practices. Youll partner with stakeholders across business units to translate complex requirements into effective, actionable controls. Key Responsibilities Manage and coordinate security governance, risk, and compliance activities across several countries and business areas. Analyse regulatory obligations, security policies, and operational needs, converting them into clear policies, standards, and processes. Maintain high-quality documentation, metrics, and compliance reports for senior management. Work with leadership to create and track security KPIs and KRIs that reflect organisational risk posture. Review, refine, and implement improvements to security controls and frameworks, closing any identified gaps. Lead or support initiatives related to DORA, operational resilience, and business continuity planning. Assist with technical compliance activities, including vulnerability management, data protection, and third-party assurance. Contribute to security awareness and training programmes, including phishing simulation exercises. Requirements Minimum of 5 years in GRC roles with proven framework implementation experience. In-depth understanding of ISO 27001, NIST, CIS, COBIT, and multi-jurisdictional compliance. Hands-on experience with DORA, operational resilience, and business continuity principles. Familiarity with the three lines of defence model and collaboration with risk/audit teams. Recognised certifications such as ISC2, ISACA, ISO, or equivalent practical experience. Strong analytical, organisational, and communication skills with the ability to work across diverse teams. Proactive, detail-focused, and comfortable working in a fast-paced environment. English fluency essential; additional languages, particularly French, are an advantage. HOW TO APPLY: To apply for this role, please submit your updated CV. If your skills and experience match job requirements, you will be contacted to discuss your application in detail. SIMILAR ROLES OPEN: As a specialized recruitment agency, we also have several other permanent and contract roles available. Visit our website for more information or explore additional opportunities. Skills: Information Security DORA GRC ISO 27001 CIS Financial Services ISC2
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Manager/Principal, Cyber & Information Security

Dublin, Leinster ICON Clinical Research Ltd

Posted 9 days ago

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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 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 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 To be considered for this role you will be redirected to our careers page & prompted to create a jobseeker account here. To start the process, click the Continue to Application or Login/Register button below.
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Manager/Principal, Cyber & Information Security

Dublin, Leinster €125000 - €150000 Annually ICON plc

Posted 3 days ago

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permanent

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.
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Staff Information Security Engineer (Incident Response)

Cork, Munster Proofpoint

Posted 9 days ago

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Job Description

About Us:
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.
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Security Specialist / Information Security Officer (ISO)

Dublin, Leinster Fruition Group

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Job Description

My Dublin City Centre based client is recruiting for an Security Specialist / Information Security Officer (ISO) this is a daily rate contract working on a hybrid model. The Security Specialist / Information Security Officer (ISO) to manage security projects and engage with senior stakeholders. This is a key role ensuring the effective implementation of security frameworks, compliance, and risk management strategies within a highly regulated environment. Key Responsibilities Lead the design, implementation, and management of security projects across the organisation. Act as the primary contact for senior stakeholders, providing security expertise and influencing decision-making at an executive level. Ensure compliance with financial services regulatory requirements (e.g., EBA, CBI, ISO 27001, GDPR). Develop, maintain, and monitor security policies, standards, and procedures. Conduct risk assessments and manage remediation plans to strengthen overall security posture. Oversee vendor and third-party risk management in line with regulatory expectations. Provide guidance, training, and awareness to teams on security best practices. Support incident response planning and execution, ensuring business resilience and continuity. Experience & Skills Required Proven experience as a Security Specialist / ISO within financial services / Insurance or a regulated industry. Strong track record in managing security projects from initiation through to delivery. Ability to work closely with and influence senior stakeholders, regulators, and boards. In-depth knowledge of ISO 27001, NIST, GDPR, and financial services security standards. Familiarity with risk management, governance, and compliance frameworks. Excellent communication, leadership, and stakeholder management skills. Qualifications (Preferred) Degree in Information Security, Computer Science, or related field. Professional certifications such as CISSP, CISM, CISA, or ISO 27001 Lead Auditor/Implementer. HOW TO APPLY: To apply for this role, please submit your updated CV. If your skills and experience match job requirements, you will be contacted to discuss your application in detail. SIMILAR ROLES OPEN: As a specialized recruitment agency, we also have several other permanent and contract roles available. Visit our website for more information or explore additional opportunities. Skills: Information Security Senior Stakeholder Management Project Management Financial Services Insurance
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