Find Senior information security Jobs in Rush County Dublin

Information Security Officer
VISO Cyber Security Limited —Glasnevin, County Dublin
- €48,012.30–€94,615.69 a year
- Full-time
- Azure
- Computer Science
- Customer service
Quick apply
Head of Library, Archives and Research Services
National Gallery of Ireland —Dublin, County Dublin
- €87,510–€98,508 a year
- Weekend availability
- English
- Research
- Project management
- Annual leave
Assistant Night Manager
Dalata —DUBLIN 2, County Dublin
- Full-time
- Hospitality
- Hotel
- Organisational skills
- Employee assistance program
Quick apply
Manager Security Operations
Maples Group - Legal Services —DUBLIN 2, County Dublin
- On call
- Analysis skills
- Presentation skills
- No degree
- Life insurance
Capacity Planning Manager, CDP EMEA
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Leadership
- Analytics
Flight Dispatcher
Sky Handling Partner —Dublin, County Dublin
- €14.29–€14.94 an hour
- Part-time
- English
- No degree
- Organisational skills
- Employee assistance program
- Sick pay
Quick apply
Head of Operations
National Concert Hall —Dublin, County Dublin
- €83,113 a year
- Full-time
- Hybrid work
- Leadership
- Communication skills
- Negotiation
Quick apply
Senior Penetration Tester
Integrity360 —Dublin, County Dublin
- Computer Science
- Windows
- Java
Cybersecurity Threat & Vulnerability Management | Senior Manager | Cyber Security | Technology Consulting
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Windows
Business Command Center Major Incident/Cyber Lead (VP)
Citi —Dublin, County Dublin
- €93,280 a year
- Weekend availability
- Hybrid work
- Management
- Project management
- Conflict management
6d
Incident Management Engineer (Korean/English bilingual), Incident Detection and Response
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
- Weekend availability
- Computer Science
- English
- AWS
Senior Immigration Analyst
Fragomen —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Word
- Word processing
- Administrative experience
- Annual leave
- Employee assistance program
Head of Assessment and Audit
ComReg —North Wall, County Dublin
- €110,955.62 a year
- Full-time
- Hybrid work
- Master's degree
- Supervising experience
- No degree
- Annual leave
- Employee assistance program
Quick apply
Data Steward, Re:Cycle Reverse Logistics
Re:Cycle Reverse Logistics Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- SQL
- AWS
Head of Conservation
National Gallery of Ireland —Dublin, County Dublin
- €87,510–€98,508 a year
- Weekend availability
- English
- Research
- Master's degree
- Annual leave
Internal Audit - Senior Associate
PwC —Dublin, County Dublin
- Full-time
- Bachelor's degree
- Accounting
- Business
Senior Operations Manager
Jabil Circuit —Dublin, County Dublin
- Full-time
- English
- Organisational skills
- Agile
Senior Language Manager, German (8 month FTC)
Klaviyo —Dublin, County Dublin
- €56,000–€90,000 a year
- English
- Master's degree
- Bachelor's degree
Quick apply
Deputy Harbour Master
Dublin Port Company —DUBLIN 1, County Dublin
- Full-time
- Master's degree
- Leadership
- Communication skills
Quick apply
Head of Digital Platforms and AI Marketing Transformation, Director
Citi —Dublin, County Dublin
- €130,000–€230,000 a year
- Full-time
- Master's degree
- Bachelor's degree
- Product management

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Information Security Officer

VISO Cyber Security Limited
Glasnevin, County Dublin

Quick apply

Job details

Full-time
€48,012.30–€94,615.69 a year

Benefits

Company pension
On-site parking

Qualifications

Network administration
Azure
Computer Science
Customer service
English
Microsoft Office
Information security
Master's degree
AWS
Analysis skills
Bachelor's degree
Mac OS
SIEM
Cybersecurity
Leadership
Communication skills
Network security
Information Technology

Full job description

At VISO, we are working hard to help companies become cyber secure. We offer consulting advice, support, Risk Assessment and Management, ISO accreditation project management and CISO as a Service to companies who need to augment their leadership teams with information security expertise and ultimately who want a more secure business. As a dynamic start-up organisation, it is out passion and drive, together with technology and knowledge, that empowers us to achieve this.

We challenge and innovate to protect people, businesses, and transactions across the internet. Delivering for our customers and earning their loyalty drives us, and we experiment, learn fast and get it done.

With us you can expect to grow your skills and knowledge and feel a sense of achievement and belonging. We embrace new opportunities and make a real difference to all our clients.

We are looking for a new Information Security Officer to join our small but ambitious team.

ROLE PURPOSE

The Information Security Officer / Security Architect is responsible for leading the delivery of information security services for our clients while shaping and contributing to VISO’s overall security strategy, service offerings, and technical direction. The role reports to the CEO.

This role combines hands-on security expertise with leadership responsibilities, overseeing a team of analysts and acting as a senior advisor to clients. The successful candidate will define security architectures, guide risk management approaches, and ensure that security services are delivered to a consistently high standard across all client engagements.

You will work closely with senior stakeholders, both internally and externally, to influence security strategy, support business growth, and ensure that VISO continues to deliver innovative and effective cyber security solutions.

Role responsibilities

1. Leadership & Team Management

· Lead, mentor and develop a team of Information Security Analysts

· Allocate work, manage priorities, and ensure high-quality service delivery

· Provide technical oversight and assurance on all security activities and outputs

· Support team development through coaching, training, and performance management

· Foster a collaborative, high-performing team culture aligned with VISO values

2. Client Advisory & Stakeholder Engagement

· Act as a senior trusted advisor to clients on all aspects of information security

· Present security posture, risk insights, and strategic recommendations to senior client stakeholders

· Support clients in developing and maturing their information security frameworks and governance

· Lead client-facing workshops, briefings, and executive reporting

· Work closely with clients as part of VISO’s CISO-as-a-Service offering

· Provide on-call P1 incident response for client base as part of the leadership team rota (one week in every 4)

3. Security Architecture & Technical Leadership

· Define and design security architectures aligned to client environments and business needs

· Lead the development and implementation of security controls across networks, systems, and cloud environments

· Review and approve security designs, policies, and technical approaches

· Provide expert guidance on tooling (e.g., Microsoft Defender, Blackkite, SIEM/SOC integration)

· Ensure consistency and scalability across VISO service delivery

4. Strategy, Governance & Service Development

· Contribute to the development of VISO’s overall cyber security strategy and service roadmap

· Identify opportunities to enhance existing services and introduce new offerings

· Support ISO 27001 / ISO 9001 aligned governance frameworks and client compliance initiatives

· Drive continuous improvement across security processes, reporting, and delivery models

· Stay ahead of emerging threats, technologies, and regulatory requirements and translate these into actionable improvements

Knowledge

University degree (BSc/MSc.) in IT discipline (Computer Science, Cyber Security or similar)

Fluent in English, both written and spoken

At least five years of experience in information security, network administration or IT security

Certified on ISMS systems and industry-specific standards (CISSP, ISO27001)

Strong knowledge of IT security controls

Knowledge of OS, DB and Microsoft systems (M365 Global Admin certificate)

Knowledge of Log Management & Vulnerability Management solutions

Knowledge of Blackkite, MS Defender, Office 365, PC and MAC OS

Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, or national security operations for the protection of people, data, property and institutions

Knowledge of principle and processes for providing Customer Service. This includes customer needs assessment, meeting quality standards and evaluation of customer satisfaction.

Skills & Abilities

· Strong leadership and people management capability

· Ability to translate complex technical security concepts into clear business-level insights

· Strategic thinking with the ability to influence decision-making at senior levels

· Excellent communication, presentation, and stakeholder engagement skills

· Strong analytical and problem-solving skills, with a focus on risk-based decision making

· Ability to operate in a fast-paced, evolving environment while maintaining high standards

Work style

· High level of accountability and ownership

· Strong ethical standards and professional integrity

· Proactive, innovative, and solution-oriented mindset

· Comfortable operating independently while leading others

· Collaborative and adaptable in a dynamic, growing organisation

Technical systems familiarity

· Security tooling (SIEM/SOC, vulnerability management, endpoint protection)

· Microsoft security stack (Defender, M365 Security, Azure)

· Cloud platforms (AWS, Azure)

· Identity and access management

· Network security tools and monitoring platforms

Pay: €48,012.30-€94,615.69 per year

Benefits:

Company pension
On-site parking

Ability to commute/relocate:

Glasnevin, County Dublin: reliably commute or plan to relocate before starting work (required)

Education:

Master's (required)

Experience:

Cybersecurity: 3 years (required)

Work authorisation:

Ireland (required)

Work Location: Hybrid remote in Glasnevin, County Dublin

Quick apply

Refine Your Search

senior information security jobs in rush county dublin

Information Security Officer

Head of Library, Archives and Research Services

Assistant Night Manager

Manager Security Operations

Capacity Planning Manager, CDP EMEA

Flight Dispatcher

Head of Operations

Senior Penetration Tester

Cybersecurity Threat & Vulnerability Management | Senior Manager | Cyber Security | Technology Consulting

Business Command Center Major Incident/Cyber Lead (VP)

Incident Management Engineer (Korean/English bilingual), Incident Detection and Response

Senior Immigration Analyst

Head of Assessment and Audit

Data Steward, Re:Cycle Reverse Logistics

Head of Conservation

Internal Audit - Senior Associate

Senior Operations Manager

Senior Language Manager, German (8 month FTC)

Deputy Harbour Master

Head of Digital Platforms and AI Marketing Transformation, Director

I want to receive the latest job alerts for senior information security in rush county dublin

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