Find Information security analyst Jobs in Dublin, D

Cyber Security Analyst
Eirgrid —Dublin, County Dublin
- Computer Science
- Master's degree
- Analysis skills
Quick apply
3d
Reference Data Analyst - Portuguese Language Requirement (FTC)
Intercontinental Exchange Holdings, Inc. —DUBLIN 2, County Dublin
- €35,000–€41,000 a year
- Full-time
- Spanish
- Microsoft Excel
- English
Clinical Laboratory Scientist
Randox Laboratories —Sandyford, County Dublin
- €18.46 an hour
- Night shift
- Organisational skills
- Communication skills
10d
Senior Business Analyst - Payments
NTT Ltd —Dublin, County Dublin
- Full-time
- Hybrid work
- Engineering
- Master's degree
- No degree
Cloud Security Analyst
LTM —Dublin, County Dublin
- Azure
- AWS
- Scripting
Quick apply
Pricing Analyst II
FIS Global —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Finance
- Analysis skills
3d
IT Infrastructure Analyst (IT Knowledge Management – Communication and Documentation)
Eurofins —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer science
- English
- Analysis skills
Quick apply
2d
Physical Security Data Analyst
EdgeConneX —Dublin, County Dublin
- Microsoft Excel
- SQL
- No degree
Quick apply
Senior Compliance Governance & Operations Analyst
TD Bank —Dublin, County Dublin
- Full-time
- Microsoft Office
- Communication skills
- Banking
- Annual leave
Cloud Security | Senior Associate | Cyber Security | Technology Consulting
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Master's degree
DAM (Digital Asset Management) Business Analyst
Glanbia Foods —DUBLIN 24, County Dublin
- Hybrid work
- System design
- Master's degree
- Analysis skills
EMEA Payroll Analyst
Salesforce —Dublin, County Dublin
- Overtime
- Microsoft Excel
- English
- Analysis skills
Data Management and Governance Senior Analyst
American International Group UK Limited, Ireland Branch & AIG Europe S.A. (Ireland Branch) —DUBLIN 1, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Quick apply
ICT Systems Analyst
UPMC —Dublin, County Dublin
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Annual leave
11d
Senior Business Data Analyst - Transact system
NTT Ltd —Dublin, County Dublin
- Full-time
- Hybrid work
- Research
- Agile
Associate Manager, HR Technology - fixed term contract (12 months)
Regeneron —Dublin, County Dublin
- €63,200–€103,200 a year
- Master's degree
- Bachelor's degree
- Human resources
- Annual leave
Incident Response Senior Analyst - Dublin
CRH Group Services Ltd. —Dublin, County Dublin
- Full-time
- Azure
- Research
- AWS
Quick apply
Business Intelligence Developer - EHR Implementation
UPMC —Dublin, County Dublin
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Annual leave
10d
Manager, Entity Management
paypal —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Oracle
- Computer Science
- Annual leave
ETF Pricing Analyst
Virtu Financial —Dublin, County Dublin
- Java
- SQL
- C++

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Cyber Security Analyst

Eirgrid -
Dublin, County Dublin

Quick apply

Job details

Permanent
3 days ago

Qualifications

Computer Science
Information security
Master's degree
Analysis skills
Bachelor's degree
Data collection
Communication skills

Full job description

We are at the heart of Ireland’s energy transition - connecting, operating and transforming the electricity grid to support a low carbon, renewable future.

We are building talented teams that tackle real world challenges every day and help us to achieve our goal to prepare the grid to carry up to 80% of Ireland’s electricity from renewable sources.

We are proud to be a certified Great Place to Work, recognised for our culture built on trust, collaboration and inclusion. At EirGrid you will find supportive teams, opportunities to grow and meaningful work. We also offer secure employment with a range of flexible and family friendly working policies to support your life and wellbeing. If you want to know more about what EirGrid has to offer you, visit Life at EirGrid.

If you are ready to make an impact and grow your career in a purpose-led organisation, your journey starts here.

The Team

This role is part of a well-established Enterprise Security team responsible for the design, implementation and troubleshooting of IT security solutions across a various technical platform, data networks and security domains. The solutions our team develops underpin the organisation’s corporate, market and power system operational functions. We foster a collaborative environment with continuous professional development opportunities.

The Opportunity

The Cybersecurity Analyst plays a key role in protecting the organisation by monitoring, detecting, analysing, and responding to cyber threats and security events. The role operates within a Security Operations function and focuses on threat detection, incident response, vulnerability and risk management, and security monitoring, working closely with IT, engineering, and business teams to ensure security risks are identified, prioritised, and addressed.

Key operational aspects of the role include responding to security incidents that have been escalated from a Tier 1 Security Operations Centre and supporting a variety of operational management systems. Key development aspects include assisting with the extension or optimisation of existing security and network solutions or the design and delivery of new solutions.

Key Responsibilities

Support the Security Operations Manager and wider Enterprise Security management team in delivering the team’s programme of work and business targets
Support and optimise a variety of security operational solutions that facilitate event data collection, systems monitoring, threat detection, vulnerability management, perimeter defences, enterprise password management and network infrastructure management such as email and web gateways
Respond to security incidents that have been escalated from a Tier 1 Security Operations Centre by carrying out advanced analysis and remediation whilst overseeing the necessary engagement with internal stakeholders and external security partners
Develop and maintain operational procedures, driving improvements and automation where possible
Assist in periodic cyber security tabletop simulation exercises in conjunction with operational teams
Collaborate with the Security Architecture & Engineering team and other project and operational teams

About You

Qualification in a relevant technical discipline and typically 2 years’ experience of delivering or operating a variety of IT security solutions
Background in IT infrastructure, networks administration or cloud solutions would be an advantage (particularly in the energy sector) and it would be important to demonstrate strong analytical, problem solving and communications skills.
An understanding of the cyber threat landscape including the analysis of multiple sources of intelligence and communication of results
Technical knowledge of IT Infrastructure ideally including security appliances, intrusion prevention/detection systems, SIEM tools, vulnerability management tools, directory services, host-based security technologies, data networks and protocols
Strong communication skills, the ability to critically analyse information, as well as a willingness to work in a fast-paced environment
A security or networks industry certification and familiarity with cyber security frameworks (e.g. NIST) and standards (e.g. ISO 27001) would also be an advantage.

Desirable

Bachelor’s or master’s degree in computer science, cybersecurity, information security, or a related field.
Relevant certifications (CompTIA CASP+, ISC2 CCSP, ISC2 SSCP, GIAC Security Essentials) are beneficial but not essential.

Closing date for applications
17/07/2026

Please note we receive a high volume of applications, and as every application is carefully reviewed our response time may vary. If you agree to be considered for other roles this may result in a delayed response as we establish the best fit for your experience. We appreciate your patience.

We value potential as much as experience. If you believe you can succeed in this role, we encourage you to apply, even if you don’t meet every requirement.

We're dedicated to diversity and inclusion at EirGrid. We recognise the strength that comes from having a diverse workforce and the importance of a supportive culture for all our people to achieve their potential. Our diversity and inclusion networks have been designed to create an inclusive culture that enables our people to feel a sense of belonging at work.

As an equal opportunities’ employer, we welcome applications from people of all backgrounds. Reasonable accommodations are offered at every stage of our recruitment process.

Quick apply

Refine Your Search

information security analyst jobs in dublin, d

Cyber Security Analyst

Reference Data Analyst - Portuguese Language Requirement (FTC)

Clinical Laboratory Scientist

Senior Business Analyst - Payments

Cloud Security Analyst

Pricing Analyst II

IT Infrastructure Analyst (IT Knowledge Management – Communication and Documentation)

Physical Security Data Analyst

Senior Compliance Governance & Operations Analyst

Cloud Security | Senior Associate | Cyber Security | Technology Consulting

DAM (Digital Asset Management) Business Analyst

EMEA Payroll Analyst

Data Management and Governance Senior Analyst

ICT Systems Analyst

Senior Business Data Analyst - Transact system

Associate Manager, HR Technology - fixed term contract (12 months)

Incident Response Senior Analyst - Dublin

Business Intelligence Developer - EHR Implementation

Manager, Entity Management

ETF Pricing Analyst

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