Find cyber security Jobs in dublin, d

Penetration Tester
Integrity360 —Dublin, County Dublin
- Azure
- Computer Science
- English
Head of Cyber Operations & Delivery
Flutter Entertainment —Dublin, County Dublin
- Hybrid work
- Project management
- Business
- Time management
- Gym membership
6d
Cloud Security Architect
Analog Devices —Glasnevin, County Dublin
- Full-time
- Azure
- DevOps
- System design
Security Engineer III - Application Security
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- AWS
- Agile
- AI
1d
Information Security Program Manager_1570
Allianz —Dublin, County Dublin
- Full-time
- Computer Science
- English
- Bachelor's degree
- Employee discount
Information Security Engineer
Grouper —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Computer Science
- Windows
Quick apply
Staff Security Engineer - Detection & Response
Crusoe —Dublin, County Dublin
- Full-time
- No degree
- Scripting
- Linux
Quick apply
Security Solutions Architect
Vodafone —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Annual leave
7d
Lead Cloud Security Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- DevOps
- AWS
- Analysis skills
Senior Security Engineer
Cubic³ —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Windows
14d
Cloud Security Analyst
LTM —Dublin, County Dublin
- Azure
- AWS
- Scripting
Quick apply
Physical Security Systems Manager
EdgeConneX —Dublin, County Dublin
- AutoCAD
- Engineering
- Bachelor's degree
Quick apply
Head of Cyber
Definitive —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Software development
Quick apply
Senior Information Security Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Engineering
- Data analysis skills
- No degree
Lead Security Engineer - AI/ML
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Master's degree
- Scripting
- In-person
Security Operations Engineer (Dublin)
KBRA —Dublin, County Dublin
- Full-time
- Azure
- Windows
- AWS
- Annual leave
- Referral programme
Intern - Governance, Risk & Compliance
Waystone —Dublin, County Dublin
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Computer Science
Quick apply
7d
Lead Security Architect - Flutter Functions
Flutter Entertainment —Dublin, County Dublin
- Full-time
- AWS
- Agile
- AI
SOC Manager
Integrity360 —Dublin, County Dublin
- Full-time
- Management
- Master's degree
- Continuous improvement
Senior Cloud Security Engineer
Davy —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Salesforce
- Employee assistance program
Quick apply

I want to receive the latest job alerts for cyber security in dublin, d

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

cyber security jobs near dublin, d

Delivery Director jobs in Dublin, County Dublin

Senior Security Engineer jobs in Dublin, County Dublin

Penetration Tester jobs in Dublin, County Dublin

Cloud Analyst jobs in Dublin, County Dublin

Solution Architect jobs in Dublin, County Dublin

Security Manager jobs in Dublin, County Dublin

Security Architect jobs in Dublin, County Dublin

Cloud Architect jobs in Dublin, County Dublin

Architect Office Manager jobs in Dublin, County Dublin

Cloud Architect jobs in Limerick, County Limerick

Cloud Architect jobs in Cork, County Cork

Food Delivery Driver jobs in Dublin, County Dublin

Programme Director jobs in Dublin, County Dublin

Senior Marketing Executive jobs in County Dublin

Senior Data Analyst jobs in Dublin, County Dublin

Security Officer jobs in Dublin, County Dublin

Design Engineer jobs in Galway, County Galway

Audio Engineer jobs in Dublin, County Dublin

Security Officers, Full Time jobs in Mullingar, County Westmeath

Security jobs in Dublin, County Dublin

Penetration Tester

Integrity360 -
Dublin, County Dublin

Apply Now

Job details

Qualifications

Azure
Computer Science
Financial auditing
Visual Basic
C#
UNIX
English
Windows
.NET
Information security
Java
Bash (Unix shell)
Firewall
AWS
C++
Presentation skills
C
Scripting
Burp Suite
Ruby
Telecommunication
Linux
ASP
Communication skills
Python
PowerShell
Active Directory
Network security
VPN

Full job description

About Us

Integrity360 is a leading independent cybersecurity and PCI specialist operating across Europe, Africa, the Caribbean, and North America. The company has office locations in Ireland, the UK, Bulgaria, Italy, Sweden, Spain, Lithuania, Ukraine, Africa, the Caribbean, and Canada, supported by six Security Operations Centres (SOCs) located in Dublin, Sofia, Madrid, Stockholm, Rome, and Cape Town.

With over 780 employees, including more than 585 dedicated cybersecurity professionals, Integrity360 delivers a full suite of professional, support, and managed security services. These span the complete cyber risk lifecycle, from identification and prevention to detection, response, and recovery. Integrity360 supports over 3000 mid-market and enterprise organisations across sectors including financial services, insurance, government, healthcare, retail, telecommunications, and utilities.

At Integrity360, people come first. We invest heavily in learning, development and progression, fostering a dynamic culture where innovation, collaboration and continuous growth are at the heart of what we do. If you're ready to take your cyber security career to the next level, we’d love to hear from you.

Role Overview

As a Penetration Tester, you will perform hands-on technical security testing across a range of environments and technologies, working on complex and high-value projects. You will be expected to perform advanced manual testing (not just automated scans), exploit vulnerabilities, and deliver clear, actionable reports to clients.

This role is ideal for someone who already has solid penetration testing experience and wants to take their technical skills to the next level, while also contributing to research and innovation within the team.

What You Already Bring

2+ year of practical penetration testing experience (in labs, personal projects, or professionally)
Strong understanding of core security concepts (e.g., OWASP Top 10, CVSS, MITRE ATT&CK)
Solid grasp of networking fundamentals, ports/protocols, basic Windows/Linux internals
Experience with common tools: Nmap, Burp Suite, Gobuster, Metasploit, BloodHound, etc.
Manual testing exposure — not just automated scans
Basic scripting or coding (e.g., Python, Bash, PowerShell)

Nice to Have (But Not Required)

Practical experience in one or more of:
Active Directory attacks
Cloud (AWS/Azure) testing basics
Social engineering
Source code review
Certifications such as OSCP or similar

What We Offer

A clear career path from Associate Mid-Level Senior

Red Team
Support for certifications, lab access, and personal development
Internal mentoring and hands-on training
Exposure to real client projects and cutting-edge engagements

Key Responsibilities

Conduct penetration tests and technical security assessments on:
- Web applications and APIs
- Mobile applications
- Network infrastructure (internal and external)
- Cloud and hybrid environments
- Social engineering scenarios (as needed)
- Consultancy
- Other offensive security services
Review system architecture and application designs for security weaknesses.
Exploit and escalate vulnerabilities to demonstrate real-world risk.
Document technical findings and produce high-quality reports with remediation guidance.
Stay current with the latest attack techniques, vulnerabilities, and tools.
Participate in internal knowledge sharing, tool development, and security research.
Support sales activities with technical insights when needed (e.g., scoping calls, workshops).

Required Skills / Experience

Hands-on experience as a penetration tester, with a proven track record of delivering quality security assessments.
Industry experience working in Dev/Admin/Engineer field
Industry experience working in the Information security field as a penetration tester
Development and/or source code review experience in C/C++, C#, VB.NET, ASP, PHP, Java, Python or Ruby
Unix, Windows and networking security skills
Familiarity with general application and network security concepts
Excellent communication skills
Manual penetration testing experience above and beyond running automated tools
Networking knowledge (ports, protocols, firewalls, routing, VPN)
Understanding of Security Auditing tools
Ethical hacking experience
Report writing experience
Presentation skills
Scripting/coding, sys admin or networking experience

Personal Specification

Urgent desire to learn with a passion for technology
Motivated by being at the forefront of technology, and pushing technology boundaries
Motivated by the thrill of being able to “break” systems
Willingness to work late when required
Willingness to travel when required, possibly abroad
Analytical and critical thinker
Good written English skills

Problem-solving skills
Efficient
Analytical
Persistence

Certifications/Qualifications

One of the industry-leading qualifications (OSCP, CyberScheme, CREST, OSCE, OSWP)

#LI-PM2

Apply Now

Refine Your Search

cyber security jobs in dublin, d

Penetration Tester

Head of Cyber Operations & Delivery

Cloud Security Architect

Security Engineer III - Application Security

Information Security Program Manager_1570

Information Security Engineer

Staff Security Engineer - Detection & Response

Security Solutions Architect

Lead Cloud Security Engineer

Senior Security Engineer

Cloud Security Analyst

Physical Security Systems Manager

Head of Cyber

Senior Information Security Engineer

Lead Security Engineer - AI/ML

Security Operations Engineer (Dublin)

Intern - Governance, Risk & Compliance

Lead Security Architect - Flutter Functions

SOC Manager

Senior Cloud Security Engineer

I want to receive the latest job alerts for cyber security in dublin, d

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected