Find Network security solution architect Jobs in Dublin, D

Cloud Network Engineer
Paymentology —Dublin, County Dublin
- Full-time
- Remote
- Azure
- AWS
- Scripting
1d
Senior Associate, IT, Network Engineer (Fixed Term Contract - 12 Month)
MUFG Investor Services —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
- Annual leave
- Gym membership
Quick apply
1d
Customer Success Architect, Sales Cloud/ Platform - Additional European Languages
Salesforce —Dublin, County Dublin
- Full-time
- Spanish
- Sales
- Salesforce
Senior Software Engineer
Vectra —Dublin, County Dublin
- Azure
- Engineering
- AWS
- Life insurance
Quick apply
Senior Mechanical Sustainability Engineer, Data Center Engineering Sustainability
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Analysis skills
FS Technology Consulting - Engineering Lead, Features Team- Director - Dublin
EY —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Azure
- Salesforce
- System design
- Gym membership
FS Technology Consulting - AI and Data - Data Engineer - Senior Consultant - Dublin
EY —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Java
- Gym membership
Data & AI Transformation Senior Manager / Director - Data & AI Consulting - Advisory
PwC —Dublin, County Dublin
- Full-time
- Azure
- Research
- SQL
Senior ICT Design Engineer, Data Centre Engineering
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AutoCAD
- CAD
- Microsoft Office
Senior Platform Engineer - FinOps
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- SQL
- AWS
Power Platform Architect, Senior Manager (Data & AI)
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
Senior Full Stack Engineer
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- Master's degree
Azure Cloud Engineer, AI Manager (Data & AI)
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Bachelor's degree
Senior Account Executive - AI Software Sales & professional services
MaxAccelerate —Dublin, County Dublin
- Full-time
- Remote
- Oracle
- Sales
- Salesforce
Quick apply
10d

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Network Security Engineer
ROCTEL Ltd. —DUBLIN 7, County Dublin
You’ll play a key role in maintaining and optimising secure, high-availability client networks, while also contributing to the design and development of…
€50,000–€60,000 a year
Quick apply
Helpdesk Support Engineer
Diacom Computer and Telephony Limited —DUBLIN 2, County Dublin
Diploma or Bachelor's degree in Information Technology, Computer Science, or a related field, or equivalent practical experience.
€30,000–€34,000 a year
Quick apply
8h

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Cloud Network Engineer

Paymentology -
Dublin, County Dublin

Apply Now

Job details

Full-time
1 day ago

Qualifications

CI/CD
Azure
Go
CCNP
CCNA
Google Cloud Platform
Firewall
AWS
Confluence
Terraform
Scripting
WAN
Python
VPN

Full job description

At Paymentology, we’re redefining what’s possible in the payments space. As the first truly global issuer-processor, we give banks and fintechs the technology and talent to launch and manage Mastercard and Visa cards at scale - across more than 60 countries.

Our advanced, multi-cloud platform delivers real-time data, unmatched scalability, and the flexibility of shared or dedicated processing instances. It's this global reach and innovation that sets us apart.

What you get to do:

Architect and manage global cloud networking infrastructure across AWS and Azure, including VPC and VNet design, routing, segmentation, and connectivity governance.

Implement and operate hybrid connectivity solutions such as AWS Transit Gateway, Cloud WAN, Direct Connect, Azure ExpressRoute, and Azure Virtual WAN.
Design and maintain secure private connectivity patterns including PrivateLink, Private Endpoints, and Site-to-Site VPNs.
Configure, manage, and optimise Palo Alto Networks firewalls in cloud environments, including centralised policy management through Panorama.
Support Prisma Access and Prisma Remote VPN to enable secure remote workforce connectivity.
Develop and govern Terraform-based Infrastructure as Code for network and firewall automation, ensuring scalable, secure, and repeatable deployments.
Collaborate with Security, Platform, and Cloud teams to align on network governance, compliance requirements such as PCI DSS and ISO 27001, and operational reliability.
Lead troubleshooting, root cause analysis, and performance optimisation across multi-region cloud environments.
Maintain operational documentation, runbooks, and network standards in Confluence.

Requirements:
What it takes to succeed:
- 7+ years of experience in cloud networking or infrastructure engineering roles with deep expertise in enterprise networking.
Cloud Networking & Connectivity
- Deep experience with AWS networking services, including:
- VPC design, routing, Transit Gateway (TGW)
- Direct Connect, VPN Site-to-Site
- PrivateLink / Private Endpoints
- Strong understanding of hybrid cloud and multi-region connectivity patterns.
Firewall & Security Engineering
- Proven Palo Alto firewall administration experience.
- Security policy optimization and traffic segmentation
Infrastructure as Code
- Terraform skills, including: Modular network deployments
Networking Certifications
- CCNA or CCNP is mandatory
Operational Excellence
- Strong troubleshooting skills across routing, connectivity, firewall policies, and performance issues.
- Experience working in regulated environments with high availability expectations.
Nice-to-Have Skills:
Multi-Cloud Exposure
- Experience with Azure networking services such as:
- ExpressRoute
- Azure Virtual WAN
- Private Endpoints
Knowledge of GCP networking (Cloud Interconnect, NCC) or OCI networking is a plus.
- Hands-on with: Panorama centralized management
- Prisma Access / Remote VPN connectivity
- Infrastructure governance through CI/CD pipelines
Certifications
- AWS Advanced Networking Specialty
- Azure Network Engineer Associate
- GCP Professional Cloud Network Engineer
Security & Compliance
- PCI DSS
- ISO 27001
- Zero Trust network principles
Automation & Scripting
- Scripting experience in Python, Go, or similar for automation and API integrations.
Payments or Financial Services Background
- Prior experience supporting mission-critical infrastructure in payments, fintech, or banking environments.

At Paymentology we value making a difference to the lives of the people who work for us and who live in the communities where we operate. You can look forward to working with a diverse, global team where Paymentologists at all levels play an important part in our global mission to advance the world through payments and make a difference on a global scale.

We are an equal opportunity employer committed to fostering a diverse and inclusive workplace where everyone can thrive. We welcome applications from people of all backgrounds and do not discriminate on any unlawful ground, including race, colour, ethnicity, sex, gender, pregnancy, marital status, family responsibility, age, disability, sexual orientation, religion, belief, language or HIV status.

Paymentology will never request any form of payment from applicants at any stage of our recruitment process, including for applications, interviews, training or job placements. If anyone asks you for money while claiming to act on behalf of Paymentology, please treat this as fraudulent and do not make any payment. All legitimate Paymentology vacancies are advertised via our official careers page , and our recruitment emails are sent only from official Paymentology domains.

Apply Now

Refine Your Search

network security solution architect jobs in dublin, d

Cloud Network Engineer

Senior Associate, IT, Network Engineer (Fixed Term Contract - 12 Month)

Customer Success Architect, Sales Cloud/ Platform - Additional European Languages

Senior Software Engineer

Senior Mechanical Sustainability Engineer, Data Center Engineering Sustainability

FS Technology Consulting - Engineering Lead, Features Team- Director - Dublin

FS Technology Consulting - AI and Data - Data Engineer - Senior Consultant - Dublin

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

Senior ICT Design Engineer, Data Centre Engineering

Senior Platform Engineer - FinOps

Power Platform Architect, Senior Manager (Data & AI)

Senior Full Stack Engineer

Azure Cloud Engineer, AI Manager (Data & AI)

Senior Account Executive - AI Software Sales & professional services

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