Find Senior network security engineer Jobs in Dublin, D

Senior Network Engineer
Abbott Laboratories —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- No degree
2d
HV/MV Senior Electrical Design Engineer, AWS HVDE Design Engineering EMEA
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AutoCAD
- Engineering
- Microsoft Office
Senior Civil Engineer , Data Centre Design Engineering
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AutoCAD
- Engineering
- Microsoft Office
Principal Information Security Engineer - Blockchain Technology
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- No degree
Senior Technical Operations Engineer, Manufacturing Operations
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Data analysis skills
- Master's degree
12d
Senior Integration Engineer
U.S. Bank National Association —DUBLIN 18, County Dublin
- €102,680–€120,800 a year
- Full-time
- Azure
- Java
- Master's degree
Senior Grid Delivery Manager, AWS , (To be based in London, Dublin, Madrid or Frankfurt)
Amazon Web Services EMEA SARL (Irish Branch) - G50 —Dublin, County Dublin
- Full-time
- Spanish
- Engineering
- Master's degree
8d
Incident Management Engineer (Korean/English bilingual), Incident Detection and Response
Amazon Web Services EMEA SARL (Irish Branch) —Dublin, County Dublin
- Weekend availability
- Computer Science
- English
- AWS
Senior Platform Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Communication skills
2d
Software Development Manager, Network Capacity Services
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- Java
- AWS
Sr. Mechanical Engineer (CFD), Global Engineering Strategy
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AutoCAD
- CAD
- Engineering
EMEA Cabling Quality Mgr, Global Cabling Quality
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Bachelor's degree
- Electrical Engineering
Senior Production Engineer
Crusoe —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- No degree
Quick apply
6d
Agentic AI - Senior Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- System design
- Java
- JavaScript
2d
Senior Lead Software Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- Java
8d
Head of Professional Services
PFH Technology Group —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Management
Quick apply
5d
Senior Manager of SRE
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Azure
- Oracle
- Java
8d
Network Development Manager, Frontier Networking
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- Bachelor's degree
10d
Senior Lead SRE (DSS)
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Azure
- Oracle
- Java
4d
Senior Reliability Maintenance Engineering Technician, RME
Amazon Ireland Support Services Limited —Dublin, County Dublin
- Weekend availability
- No degree
- Leadership

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Senior Network Engineer

Abbott Laboratories -
Dublin, County Dublin

Apply Now

Job details

Full-time
2 days ago

Benefits

On-site parking

Qualifications

Computer Science
CCNP
Ansible
Load balancing
CCNA
LAN
Bachelor's degree
Splunk
ServiceNow
IP networking
TCP/IP
Manufacturing
Business
Communication skills
Python
Network security
Information Technology

Full job description

We are seeking a Senior Network Engineer to support and enhance our global manufacturing network environment. This role will be responsible for designing, implementing, and supporting enterprise-scale network solutions across manufacturing sites, ensuring secure, reliable, and high-performing connectivity that enables critical business operations.

The ideal candidate will bring deep expertise in network switching, strong knowledge of network security, excellent communication skills, and a positive, collaborative approach to working with stakeholders across technical and manufacturing teams.

Key Responsibilities

Design, implement, and support large-scale enterprise LAN, WLAN, and network infrastructure solutions.
Provide technical leadership for manufacturing network projects, refresh initiatives, and site expansions.
Support day-to-day operational activities and troubleshoot complex network issues across manufacturing environments.
Drive improvements in network performance, reliability, availability, and security.
Collaborate closely with manufacturing teams to understand operational requirements and deliver effective network solutions.
Partner with Cybersecurity teams to ensure compliance with security standards, vulnerability management, and network segmentation initiatives.
Create and maintain technical documentation, network designs, and implementation plans.
Serve as a trusted technical advisor to business stakeholders and project teams.
Contribute to network automation and continuous improvement initiatives.

Required Qualifications

Bachelor's degree in Computer Science, Information Technology, Telecommunications, or related field, or equivalent experience.
5+ years of experience supporting enterprise-scale network environments.
Strong hands-on experience with:
- Cisco Switching and Routing
- Cisco Wireless technologies
- Enterprise Firewalls (Palo Alto or Check Point)
- TCP/IP networking fundamentals
- Network Security principles and best practices
Experience supporting manufacturing or operational technology (OT) environments is highly desirable.
Excellent communication and stakeholder management skills.
Strong customer-focused mindset with the ability to work effectively across cross-functional teams.
Positive attitude, collaborative approach, and willingness to support business-critical manufacturing operations.

Preferred Qualifications

CCNA, CCNP, or equivalent networking certifications.
Experience with Cisco ISE, Cisco Catalyst Center, F5, Splunk, ServiceNow, NetBrain, LogicMonitor, Ansible, or Python.
Experience with Network Segmentation, Access Control, and Network AIOps.
Experience working in regulated industries such as healthcare, life sciences, or manufacturing.

What Success Looks Like

Acts as a subject matter expert in enterprise networking and switching technologies.
Builds strong relationships with manufacturing and business stakeholders.
Delivers secure, reliable, and scalable network solutions.
Demonstrates ownership, accountability, and a proactive approach to problem solving.
Communicates effectively and collaborates successfully within global teams.

What We Offer
Attractive compensation package that includes competitive pay and structure Bonus, as well as benefits such as

Private Health Insurance for you and your family
Occupational Pension Scheme with an excellence contribution rate
Life assurance
Career Development
Growing business plus access to many more benefits
Luas stop right outside the building
Underground parking available
Onsite canteen

Apply Now

Refine Your Search

senior network security engineer jobs in dublin, d

Senior Network Engineer

HV/MV Senior Electrical Design Engineer, AWS HVDE Design Engineering EMEA

Senior Civil Engineer , Data Centre Design Engineering

Principal Information Security Engineer - Blockchain Technology

Senior Technical Operations Engineer, Manufacturing Operations

Senior Integration Engineer

Senior Grid Delivery Manager, AWS , (To be based in London, Dublin, Madrid or Frankfurt)

Incident Management Engineer (Korean/English bilingual), Incident Detection and Response

Senior Platform Engineer

Software Development Manager, Network Capacity Services

Sr. Mechanical Engineer (CFD), Global Engineering Strategy

EMEA Cabling Quality Mgr, Global Cabling Quality

Senior Production Engineer

Agentic AI - Senior Software Engineer

Senior Lead Software Engineer

Head of Professional Services

Senior Manager of SRE

Network Development Manager, Frontier Networking

Senior Lead SRE (DSS)

Senior Reliability Maintenance Engineering Technician, RME

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