Find Executive architect Jobs in Dublin, D

Operational Technology (OT) Security Architect
Accenture —Dublin, County Dublin
- Full-time
- No degree
Senior Account Executive - AI Software Sales & professional services
MaxAccelerate —Dublin, County Dublin
- Full-time
- Remote
- Oracle
- Sales
- Salesforce
Quick apply
Director, Product Management - Agentforce Contact Center
Salesforce —Dublin, County Dublin
- Full-time
- Salesforce
- JavaScript
- No degree
Senior Business Value Engineer - EMEA
New Relic —Dublin, County Dublin
- Hybrid work
- Spanish
- Master's degree
- No degree
Senior Lead – VOIP Engineer
Sprinklr —Dublin, County Dublin
- Full-time
- Azure
- Management
- Social media management
- Annual leave
Senior Cloud Engineer
Sprinklr —Dublin, County Dublin
- Full-time
- Azure
- Management
- Social media management
- Annual leave
Solutions Architect, Manufacturing, Ireland
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
- Full-time
- AWS
- Software development
- Analytics
Senior Machine Learning Software Development Engineer, AI Ops Integration
Amazon EU SARL, Irish Branch —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- Master's degree
Senior Solutions Architect, Ireland
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
- Full-time
- AWS
- Analytics
Solution Architect
Codec —Dublin, County Dublin
- Hybrid work
- Azure
- Oracle
- No degree
Quick apply
Lead Program Security Engineer
Mastercard —Dublin, County Dublin
- Full-time
- DevOps
- AI
- Leadership
Data & AI Transformation Senior Manager / Director - Data & AI Consulting - Advisory
PwC —Dublin, County Dublin
- Full-time
- Azure
- Research
- SQL
Director of Data Engineering
2K —Dublin, County Dublin
- DevOps
- Data analysis skills
- AI
Quick apply
Technical Account Manager, Enterprise Support, Strategic Industries, Energy
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
- Full-time
- English
- AWS
- Leadership
- Employee assistance program
2d
Principal Software Engineer, AWS Lambda
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- C++
Engineering Manager
Learnosity —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- AWS
- Annual leave
- Employee assistance program
Quick apply
10h
Senior Solutions Architect
HubSpot —Dublin, County Dublin
- €67,200–€97,400 a year
- Remote
- Spanish
- Presentation skills
- Communication skills
Quick apply
2d
Staff IT Engineer for Automation & AI transformation (Remote)
SoSafe —Dublin, County Dublin
- Full-time
- Remote
- Microsoft Excel
- Leadership
- Communication skills
- Referral programme
5d
Staff IT Engineer (Automation & AI-native transformation)
SoSafe —Dublin, County Dublin
- Full-time
- Remote
- Microsoft Excel
- Leadership
- Communication skills
- Referral programme
5d
Manager III, Solutions Architecture, Cross Industry, Ireland, AGS UKI
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
- Full-time
- Azure
- AWS
- Software development
12h

I want to receive the latest job alerts for executive architect 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

executive architect jobs near dublin, d

Cloud Engineer jobs in Dublin, County Dublin

Transformation Manager jobs in Dublin, County Dublin

Solution Architect jobs in Dublin, County Dublin

Senior Solution Architect jobs in Dublin, County Dublin

Senior Account Executive jobs in Dublin, County Dublin

Technical Account Manager jobs in Dublin, County Dublin

Principal Software Engineer jobs in Dublin, County Dublin

Machine Learning Engineer jobs in Dublin, County Dublin

Engineering Manager jobs in Dublin, County Dublin

Data Engineer jobs in Dublin, County Dublin

IT Engineer jobs in Dublin, County Dublin

IT Architect jobs in Dublin, County Dublin

Voip Engineer jobs in Dublin, County Dublin

Platform Engineer jobs in Dublin, County Dublin

Technical Support Engineer jobs in Dublin, County Dublin

Cloud Engineer jobs in Waterford, County Waterford

Transformation Manager jobs in Cork, County Cork

Project Manager jobs in County Mayo

Contracts Manager jobs in County Cork

Production Manager jobs in Dublin, County Dublin

Operational Technology (OT) Security Architect

Accenture -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

NIS
IDS
Security

Full job description

The OT Security Architect is responsible for protecting industrial control systems (ICS) and operational technology environments against cyber threats while ensuring safety, availability, and regulatory compliance. The bridges IT and OT, enabling secure digital operations across critical infrastructure environments such as utilities, energy, manufacturing, and transportation.

Key Responsibilities

OT Security Strategy & Governance

Define and implement OT cybersecurity strategy, policies, and standards aligned to IEC 62443, NIST 800 82, NIS D, and ISO 27001.
Establish OT security governance models and maintain OT risk registers across facilities.
Act as a trusted advisor to OT operations, engineering, and executive stakeholders.
Architecture & Secure Design
Design secure OT network architectures aligned to the Purdue Model (Levels 0–3.5).
Define and validate secure IT/OT integration patterns, including data flows, remote access, and segmentation.
Review and secure digital transformation initiatives (e.g., historians, analytics platforms).
Threat & Vulnerability Management
Conduct OT specific risk assessments, vulnerability assessments, and penetration testing of SCADA/DCS/PLC environments.
Implement vulnerability management and patching strategies suitable for safety critical systems.
Support OT incident response and forensic investigations.
Security Controls Implementation
Deploy and operate OT security technologies including:
- OT Intrusion Detection / Network Monitoring (e.g., passive IDS)
- Firewalls and segmentation controls at Levels 2 & 3
- Secure remote access solutions
- Removable media controls and data diodes
Support deployment across geographically dispersed and remote field sites.

Compliance & Regulatory Assurance

Support compliance with NIS D, sector specific regulations, and audit requirements.
Prepare evidence, security reports, and remediation plans for regulatory and internal audits.
Translate regulatory requirements into practical, site level security controls.
Stakeholder & Delivery Management
Liaise with plant operators, OT engineers, OEMs, vendors, and system integrators.
Lead or support multi-site OT security deployments and uplift programmes.
Provide training and awareness sessions for OT and SCADA teams.

Required Experience & Skills

Strong hands-on experience in OT / ICS / SCADA / DCS environments.
Deep understanding of industrial networking, protocols, and architectures.
Proven experience delivering OT security assessments, designs, and implementations.
Knowledge of OT security standards and frameworks:
- IEC 62443
- NIST 800 82
- NIS D
- ISO 27001 (OT relevant controls)
Experience working in critical infrastructure or highly regulated environments.

#LI-EU

Apply Now

Refine Your Search

executive architect jobs in dublin, d

Operational Technology (OT) Security Architect

Senior Account Executive - AI Software Sales & professional services

Director, Product Management - Agentforce Contact Center

Senior Business Value Engineer - EMEA

Senior Lead – VOIP Engineer

Senior Cloud Engineer

Solutions Architect, Manufacturing, Ireland

Senior Machine Learning Software Development Engineer, AI Ops Integration

Senior Solutions Architect, Ireland

Solution Architect

Lead Program Security Engineer

Data & AI Transformation Senior Manager / Director - Data & AI Consulting - Advisory

Director of Data Engineering

Technical Account Manager, Enterprise Support, Strategic Industries, Energy

Principal Software Engineer, AWS Lambda

Engineering Manager

Senior Solutions Architect

Staff IT Engineer for Automation & AI transformation (Remote)

Staff IT Engineer (Automation & AI-native transformation)

Manager III, Solutions Architecture, Cross Industry, Ireland, AGS UKI

I want to receive the latest job alerts for executive architect in dublin, d

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected