Cybersecurity engineer jobs in Ireland

38 open Cybersecurity engineer roles at 25 companies in Ireland. None of them states a citizenship or security-clearance demand. 2 mention relocation support.

Rebuilt 27 Oct 2026
open roles
38
companies
25
open to any nationality
100%
median stated pay
$122k

Companies hiring

CompanyOpen rolesAny nationalityRelocation
JPMorganChase4100%
Northern Trust3100%
Stripe3100%
Dolby Laboratories2100%
State Street2100%
TD Bank Group2100%
Notion2100%
Fidelity Investments2100%
Workday2100%
Tech Contracting1100%1
Arctic Wolf1100%
InterSystems1100%
Mastercard1100%
F51100%
Wiz1100%

Newest roles

EirGrid

eirgrid.ie
eirgrid.ie • HQ: Dublin, Ireland • 11-50 employees • Est. 2001 • Hiring 7, 7 new
HQ: Dublin, Ireland • 11-50 employees • Est. 2001 • Hiring 7, 7 new
We plan, manage and develop Ireland's electricity grid. Learn more about our company values and our team as we lead the transition to a more sustainable future.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 3 days ago Hiring now · 90%

Offshore Cybersecurity Systems Specialist

≈ $88k – $210k per year (Estimated) • Staff+ • 10+ years exp • In office (Dublin, Ireland) • Staff
Splunk
Cybersecurity
NIST CSF
ISO 27001
Microsoft Sentinel
IBM QRadar
SIEM
IoT
OPC UA
Energy
IEC 61850
DNP3
+1
Apply

McKesson

mckesson.com
mckesson.com • HQ: Irving, United States • Health Care • Medical Equipment Distribution • Pharmaceutical Distribution • 5000+ employees • Est. 1833 • NYSE: MCK • Trust B • Hiring 558, 97 new
HQ: Irving, United States • Health Care • Medical Equipment Distribution • Pharmaceutical Distribution • 5000+ employees • Est. 1833 • NYSE: MCK • Trust B • Hiring 558, 97 new
Headquartered in Irving, Texas, McKesson Corporation is a global healthcare services leader and one of the largest wholesale distributors of pharmaceuticals and medical supplies in North America. Founded in 1833, the company delivers essential medications, medical-surgical products, and advanced pharmacy management technologies to hospitals, health systems, and retail pharmacies. By leveraging extensive logistics networks and specialized digital health solutions, the enterprise plays a vital role in strengthening the healthcare supply chain and improving patient care.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 4 days ago Likely open · 56%

Graduate Cyber Security Analyst (Cyber Academy)

$38k – $64k per year • Junior • Hybrid (Cork, Ireland) • Bachelor's Degree • Full-Time • Junior
PowerShell
JavaScript
Python
DevOps
CI/CD
Apply

Fidelity Investments

fidelity.com
fidelity.com • HQ: Boston, United States • Wealth Management & Financial Advisors • Online Brokerage & Trading Platforms • Asset Management & Funds • 1001-5000 employees • Est. 1946 • Trust A • Hiring 449, 65 new
HQ: Boston, United States • Wealth Management & Financial Advisors • Online Brokerage & Trading Platforms • Asset Management & Funds • 1001-5000 employees • Est. 1946 • Trust A • Hiring 449, 65 new
Fidelity Investments is a privately held financial services company headquartered in Boston, Massachusetts, offering brokerage and retirement accounts, mutual funds and ETFs, workplace benefits and stock plan administration, wealth management and institutional asset management and custody. Founded in 1946 and owned largely by the Johnson family and employees, it has major US campuses in Boston, Durham, Westlake, Salt Lake City and Greenwood Village, and offices in Ireland since 1996 and India. It hires software, cloud and mainframe engineers, compliance and fraud analysts, quantitative and product analysts, technology risk staff, investment consultants and accountants.
Mindy Burds · Executive Officer · decision-maker
Dan Zitelman · Executive Officer, Director · decision-maker
Bryan Vander Lee · Executive Officer, Director · decision-maker
Vivian Clemen · Executive Officer · decision-maker
No careers mailbox known
Verified live · 4 hours ago 11 days ago Hiring now · 72%

Senior Cybersecurity Engineer

≈ $67k – $128k per year (Estimated) • Senior • In office (Galway, Ireland) • Bachelor's Degree • Full-Time • Senior
Node JS
Python
JavaScript
DevOps
Amazon ECS
Kubernetes
Azure
CI/CD
AWS
Apply
Verified live · 4 hours ago 14 days ago Likely open · 56%

Cybersecurity Internship

≈ $27k – $39k per year (Estimated) • Intern • In office (Dublin, Ireland) • Internship • Intern
Apply

Enterprise Ireland

enterprise-ireland.com
enterprise-ireland.com • HQ: Dublin, Ireland • Professional Services • Health Care • Government • Hiring 1
HQ: Dublin, Ireland • Professional Services • Health Care • Government • Hiring 1
Enterprise Ireland is the Government agency in Ireland responsible for supporting Irish businesses in the manufacturing and internationally traded service sectors.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 11 days ago Hiring now · 83%

Senior IT Project Manager – Cyber & Information Security

$93k – $114k per year • Senior • In office (Dublin, Ireland) • Bachelor's Degree • Full-Time • Senior
NIST CSF
ISO 27001
GDPR
Apply
Report

Cisco Systems

cisco.com
cisco.com • HQ: San Jose, United States • Endpoint Security • Observability & APM • Unified Communications • Network Security • Network Equipment • 5000+ employees • Est. 1984 • NASDAQ: CSCO • Trust A • Hiring 1233, 146 new
HQ: San Jose, United States • Endpoint Security • Observability & APM • Unified Communications • Network Security • Network Equipment • 5000+ employees • Est. 1984 • NASDAQ: CSCO • Trust A • Hiring 1233, 146 new
Cisco Systems is an American networking company founded in 1984 by Stanford computer scientists Leonard Bosack and Sandy Lerner, and headquartered in San Jose, California. It is the largest supplier of enterprise networking equipment in the world, building the routers, switches, wireless access points and optical systems that carry traffic across corporate networks, service providers and data centres, together with the software and silicon that run them. The company has diversified heavily into security, observability through Splunk, collaboration with Webex, and AI infrastructure networking, and now earns a growing share of revenue from software subscriptions rather than hardware sales.
Mark Patterson · Chief Financial Officer · decision-maker
Chuck Robbins · Chair & Chief Executive Officer · decision-maker
Sandy Lerner · Co-Founder · founder
Leonard Bosack · Co-Founder · founder
No careers mailbox known
Verified live · 5 hours ago 11 days ago Hiring now · 87%

Security Engineer

≈ $104k – $200k per year (Estimated) • Senior • 5+ years exp • Hybrid (Galway, Ireland) • Bachelor's Degree • Full-Time • Senior
Bash
JavaScript
Python
DevOps
Linux
Splunk
Ansible
Terraform
Git
Azure
CI/CD
AWS
+3
Apply

Northern Trust

northerntrust.com
northerntrust.com • HQ: Chicago, United States • Asset Management & Funds • Custody & Fund Administration • Wealth Management & Financial Advisors • 1001-5000 employees • Est. 1889 • NASDAQ: NTRS • Trust B • Hiring 566, 63 new
HQ: Chicago, United States • Asset Management & Funds • Custody & Fund Administration • Wealth Management & Financial Advisors • 1001-5000 employees • Est. 1889 • NASDAQ: NTRS • Trust B • Hiring 566, 63 new
Northern Trust is a financial services company headquartered in Chicago, Illinois, providing wealth management, asset servicing, asset management and banking to wealthy individuals and families, family offices, corporations, pension funds and other institutions. Founded in 1889 by Byron Smith and listed on Nasdaq, it manages about 1.8 trillion dollars in assets, employs more than 23,000 people, and has large operating centers in Pune, Bengaluru, Limerick, Tempe and Manila. Openings cover fund accounting and investor services analysts, client service and relationship managers, wealth strategists and financial advisors, and cybersecurity and software engineers.
No named decision-maker yet.
No careers mailbox known
Verified live · 5 hours ago 12 days ago Hiring now · 70%

Senior Lead, Security Engineering and Operations

≈ $73k – $190k per year (Estimated) • Lead • 12+ years exp • In office (Limerick, Ireland) • Full-Time • Staff
PowerShell
Python
AI/ML
LLM Guardrails
LLM
DevOps
Platform Engineering
TCP/IP
DNS
Rest API
Terraform
Cybersecurity
PCI DSS
Zero Trust
Microsoft Entra ID
PKI
SIEM
OWASP Top 10
Management
ITSM
ServiceNow
+9
Apply
Verified live · 5 hours ago 12 days ago Likely open · 63%

Principal, Security Engineering and Operations

≈ $73k – $190k per year (Estimated) • Lead • 15+ years exp • In office (Limerick, Ireland) • Full-Time • Principal
PowerShell
Python
AI/ML
LLM Guardrails
LLM
DevOps
Platform Engineering
TCP/IP
DNS
Rest API
Terraform
Cybersecurity
PCI DSS
Zero Trust
Microsoft Entra ID
PKI
SIEM
OWASP Top 10
Management
ITSM
ServiceNow
+9
Apply

Skills these roles ask for

Python 18AWS 14GCP 11Azure 11CI/CD 8Kubernetes 8Terraform 7IAM 6Threat Modeling 6ISO 27001 5SIEM 5PowerShell 5AI Agents 5MITRE ATT&CK 4Linux 4Agile 4

Where the roles are

Dublin 24Cork 4Limerick 3Boston 2Reston 2Galway 2Tel Aviv 1Kilkenny 1San Jose 1Austin 1

Questions

Can a foreigner apply for these roles?

38 of the 38 roles here state no citizenship or security-clearance demand. A role that does says so in its advert, and the card marks it.

Which companies hire most cybersecurity specialists?

JPMorganChase (4), Northern Trust (3), Stripe (3), Dolby Laboratories (2), State Street (2).

Which roles count as cybersecurity jobs?

Every role whose work is protecting systems and data - SOC and incident response, threat intelligence and forensics, application and cloud security, authorized penetration testing and vulnerability management, identity and access, governance, risk and compliance, security leadership - at any employer. A role is filed under a specialty when its title names one; a "Cybersecurity Engineer" that names none is a cybersecurity engineer's.

How fresh is this?

Every role is re-checked on the employer's own careers board at least every 48 hours, and the page is rebuilt every night.

Source: 38 live postings on employers' careers boardsUpdated 27 Oct 2026MethodologyJSONCC BY-SA 4.0