Find network & security engineer Jobs in dublin, d

Senior Network Engineer
Athora —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- AWS
- Project management
7d
Data Center Infrastructure Installation Technician, DCC Communities
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
14d
IT Support Engineer - Hybrid
IPSUS —DUBLIN 2, County Dublin
- No degree
Information Security Engineer
G-P —Dublin, County Dublin
- €66,400–€83,000 a year
- Full-time
- Remote
- Computer Science
- AWS
- Bachelor's degree
Quick apply
EMEA Cabling Quality Mgr, Global Cabling Quality
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Bachelor's degree
- Electrical Engineering
1h
Lead, Information Security Engineer
Mastercard —Dublin, County Dublin
- Full-time
- No degree
- Communication skills
- SDLC
Principal Security Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Continuous improvement
- Leadership
- Communication skills
Security Engineer
HubSpot —Dublin, County Dublin
- Azure
- Computer Science
- AWS
Staff Network Engineer
Cadence Design Systems —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Bachelor's degree
- Employee stock purchase plan
- Life insurance
Azure Cloud Engineer - 12 month contract
DAA —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- Scripting
Network Development Engineer , European Sovereign Cloud
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- C++
- Scripting
IT Operations Expert
EZSVS France SARL —Dublin, County Dublin
- Full-time
- English
- No degree
- Mentoring
Quick apply
2d
Network Lead
PM Group —Dublin, County Dublin
- On call
- Computer Science
- Analysis skills
- Bachelor's degree
Data Center Security Manager
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Customer service
- AWS
- Communication skills
Application Security Engineer
Elwood Roberts —Dublin, County Dublin
- €70,000–€77,000 a month
- Full-time
- Linux
Quick apply
Network Engineer, Deployment & Support
Meta —Dublin, County Dublin
- Computer Science
- Bachelor's degree
- No degree
Senior Network Engineer
Diacom Computer and Telephony Limited —Park West, County Dublin
- €45,000–€70,000 a year
- Overtime
- Hybrid work
- Azure
- Windows
- Analysis skills
Quick apply
Network Dev Engineer II, ONE Access Engineering (LAN)
Amazon Ireland Support Services Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- AWS
Software Development Engineer, Network Lifecycle Management
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- Bachelor's degree
L3 IT Engineer with Microsoft POTY
Ergo —Dublin, County Dublin
- Azure
- Windows
- SharePoint
- Annual leave
14d

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Senior Network Engineer

Athora -
Dublin, County Dublin

Apply Now

Job details

Full-time
7 days ago

Qualifications

Azure
React
LAN
Firewall
AWS
Project management
IDS
WAN
Network architecture
Communication skills
Time management
Network security
VPN

Full job description

Executive Summary
Role Title: Senior Network Engineer
Team: IT Infrastructure
Role Type: Fixed Term Contract (12 months)
Location: Dublin (hybrid working)

Purpose of this role

The Senior Network Engineer is responsible for the design, implementation, optimisation, and support of the Athora enterprise network infrastructure across on-premises and cloud environments. The role ensures the delivery of secure, resilient, and high-performing network services aligned to business and regulatory requirements.

The successful candidate will be tasked with owning the Athora Group Network Environment and all Network projects associated with it. In addition, the role will provide operational oversight and act as the level 4 escalation SME for all Network operations issues.

This is both a hands-on and strategic role offering the successful candidate a unique opportunity to manage an extensive network operations environment whilst also playing a major role in Athora’s network and IT strategy.

Key Responsibilities

Network Architecture & Design

Design and implement scalable, secure, and resilient network solutions (LAN, WAN, SD-WAN, cloud networking).
Define network standards, architecture diagrams, and technical roadmaps.
Lead network transformation initiatives (e.g., cloud adoption, zero trust frameworks).
Contribute significantly to the Athora Network & IT Strategy

Operations & Support

Provide Level 3-4 support for complex network incidents and problems.
Ensure high availability and performance of network infrastructure
Oversee monitoring, alerting, and capacity management of network services.

Security & Compliance

Implement and maintain network security controls (firewalls, VPNs, IDS/IPS, segmentation).
Ensure compliance with regulatory requirements (e.g., DORA, GDPR, ISO 27001).
Support vulnerability management, patching, and security incident response.

Cloud & Modern Networking

Manage and optimise networking in cloud environments (Azure, AWS).
Implement hybrid connectivity solutions (ExpressRoute, VPN gateways).
Support cloud-native networking and micro-segmentation strategies.

Change & Project Delivery

Lead network-related projects and contribute to broader infrastructure programmes.
Manage network changes in line with ITIL change management practices.
Collaborate with vendors and third-party providers.

Documentation & Governance

Maintain accurate network documentation (HLD/LLD, runbooks, SOPs).
Contribute to DR/BCP planning and testing.
Support internal and external audits with required network evidence.

Personal Capabilities Required

Driven to achieve excellent standards of work. High standards of accuracy.
Strong communicator with ability to coordinate and collaborate across areas, both verbally and in writing.
A proactive attitude and strong service ethic.
Strong team player and ability to interact with colleagues at all levels.
Gather information and probe for facts. Weigh up options and produce practical and workable solutions within the overall defined architecture solution.
Ability to react to changing priorities and work unsupervised.
Good project management skills (formal or informal)
Good time management, estimation skills and an ability to work to tight deadlines.

Functional or Technical Knowledge and Skill Required

Expert in WAN and LAN Network Technologies
Expert in Network Security Appliances

Strong Knowledge of CheckPoint Firewalls, Cisco and Meraki Switches and Wireless Access Points
Strong Knowledge of Tufin network management
Highly experienced in network capacity analysis and troubleshooting
In-depth knowledge of Cisco ISE solution
Strong knowledge of Hyperscale networking (Azure / AWS)
Strong knowledge of Infrastructure security and Infra security tools
Experience as technical liaison for third party service/system providers
Experience of project delivery (planning, analysis, implementation)
Exposure to Zero Trust Network Architecture (ZTNA).
Experience with SASE platforms.

Apply By:

19-06-2026

Apply Now

Refine Your Search

network & security engineer jobs in dublin, d

Senior Network Engineer

Data Center Infrastructure Installation Technician, DCC Communities

IT Support Engineer - Hybrid

Information Security Engineer

EMEA Cabling Quality Mgr, Global Cabling Quality

Lead, Information Security Engineer

Principal Security Engineer

Security Engineer

Staff Network Engineer

Azure Cloud Engineer - 12 month contract

Network Development Engineer , European Sovereign Cloud

IT Operations Expert

Network Lead

Data Center Security Manager

Application Security Engineer

Network Engineer, Deployment & Support

Senior Network Engineer

Network Dev Engineer II, ONE Access Engineering (LAN)

Software Development Engineer, Network Lifecycle Management

L3 IT Engineer with Microsoft POTY

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