Find Network security solution Jobs in Dublin County Dublin

Network Security Engineer
Adswizz —Dublin, County Dublin
- Full-time
- Computer Science
- Customer service
- Microsoft Office
Senior Associate, IT, Network Engineer (Fixed Term Contract - 12 Month)
MUFG Investor Services —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
Quick apply
Information Security Analyst – Level 2
Telefonica Tech —Dublin, County Dublin
- Full-time
- Azure
- AWS
- Scripting
Quick apply
12d
Technical Escalations Engineer 2 (Network Monitoring) - EMEA
Datadog —Dublin, County Dublin
- On call
- Windows
- Linux
- Employee stock purchase plan
Quick apply
5d
Cybersecurity Third Party Risk Management | Senior Associate | Cyber Security | Technology Consulting
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Master's degree
Staff Network Engineer
Cadence Design Systems —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Bachelor's degree
- Employee stock purchase plan
- Life insurance
Level 3 Senior Network Engineer
ICON Plc —Dublin, County Dublin
- Full-time
- Azure
- AWS
- Analysis skills
7d
Cloud Security Analyst Cork, Ireland Dublin, Ireland Jul. 14, 2026
Alter Domus —Dublin, County Dublin
- Azure
- Computer Science
- Research
- Employee assistance program
Senior Network Engineer
Elwood Roberts —Dublin, County Dublin
- €350–€400 a day
- Full-time
- Java
- No degree
- Business
Quick apply
IT Graduate (12-month FTC)
Arthur Cox —DUBLIN 2, County Dublin
- Overtime
- Azure
- Computer Science
- Customer service
- Annual leave
Quick apply
1d
Cloud Security Analyst
LTM —Dublin, County Dublin
- Azure
- AWS
- Scripting
Quick apply
Senior Cyber Security Engineer
RTÉ —Dublin, County Dublin
- €62,633–€75,834 a year
- Hybrid work
- System design
- Analysis skills
- No degree
8d
Network Development Engineer, Network - Core
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Scripting
- Linux
9d
Network Development Manager, Frontier Networking
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- Bachelor's degree
7d
Sr. Network Engineer
Glanbia Foods —Citywest, County Dublin
- Hybrid work
- Computer Science
- Bachelor's degree
Senior Network Engineer
Workhuman —Dublin, County Dublin
- Full-time
- Azure
- Analysis skills
- Mentoring
- Free parking
- Annual leave
IT Infrastructure & Systems Internal Auditor
Sumup —Dublin, County Dublin
- English
- AWS
- Analysis skills
- Annual leave
- Gym membership
DevSecOps Engineer
Holafly —Dublin, County Dublin
- Remote
- No degree
- Python
- Annual leave
Internship - IT
Abbott Laboratories —Dublin, County Dublin
- Full-time
- Engineering
- Analysis skills
- Communication skills
12d
IT Coordinator
Jigsaw - The National Centre for Youth Mental Health . —Dublin, County Dublin
- €45,127–€64,811 a year
- Weekend availability
- Azure
- Computer Science
- Customer service
- Annual leave
3d

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Network Security Engineer

Adswizz -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

TCP
Go
Computer Science
Ansible
Customer service
Load balancing
R
OSPF
Visio
Microsoft Office
Firewall
Bachelor's degree
Network protocols
Terraform
BGP
Computer Engineering
Organisational skills
IPsec
Solarwinds
Cisco ASA
Communication skills
Python
Juniper
Network security
VPN

Full job description

Dublin, Ireland
Regular Employee Full-Time
R-2025-11-14
Office First

Who We Are:

SiriusXM and its brands (Pandora, SXM Media, AdsWizz, Simplecast, and SiriusXM Connected Vehicle Services) are leading a new era of audio entertainment and services by delivering the most compelling subscription and ad-supported audio entertainment experience for listeners - in the car, at home, and anywhere on the go with connected devices. Our vision is to shape the future of audio, where everyone can be effortlessly connected to the voices, stories and music they love wherever they are.

We are proud to have launched a new state-of-the-art technology facility in Dublin, Ireland. The Dublin-based team plays a critical role in our continued digital transformation, and functions as a center of excellence for SiriusXM’s global Product and Technology organization.

SiriusXM’s new Dublin facility comprises a workforce focused on software development, automotive technology and engineering, adtech, data science, and analytics. Talent based in Dublin will be charged with developing and implementing best-in-class standards for high-quality, scalable software deliveries for SiriusXM’s streaming and in-vehicle audio entertainment platforms.

How You'll Make an Impact:

The Enterprise Network & Security team designs, secures, and operates the enterprise-facing infrastructure that provides critical interconnectivity for employees and partners. We are seeking a Network Security Engineer to strengthen our global security posture by focusing on the design, implementation, and management of next-generation firewalls, load balancers, and other network security platforms. The successful candidate will lead efforts to enforce security policies, improve resiliency, and ensure compliance across broadcast, data center, and enterprise network environments, while also mentoring peers and driving innovation in security best practices.

What You'll Do:

Design, implement, and manage enterprise firewalls, load balancers, and related network security platforms.
Deploy, monitor, and optimize network security controls across enterprise, broadcast, and data center networks.
Triage, diagnose, and resolve firewall, load balancing, and VPN-related incidents.
Ensure compliance with InfoSec requirements and industry-standard security frameworks.
Drive automation efforts to standardize firewall and security policy management (“security as code”).
Collaborate with InfoSec, broadcast engineering, and enterprise infrastructure teams to enforce security policies and respond to new requirements.
Create and maintain documentation for security standards, policies, and operational procedures.
Provide subject matter expertise on network security to cross-functional engineering teams.
Participate in on-call rotation for operational network and security support.

What You'll Need:

Bachelor’s Degree in Computer Science, Computer Engineering, or related field.
3+ years of experience working in enterprise network security environments.
Excellent interpersonal, communication, and presentation skills.
Ability to work independently and collaboratively in high-pressure environments.
Strong organizational skills with the ability to handle multiple priorities.
Commitment to delivering high-quality internal customer service.
Proficiency with documentation and productivity tools such as Google Workspace, LucidChart/Visio, and MS Office.
Hands-on expertise with Palo Alto firewalls, VPN technologies (GlobalProtect, AnyConnect, IPsec), and security policy enforcement.
Strong experience with F5 load balancers (LTM/GTM/ASM/AFM) and traffic management policies.
Knowledge of Cisco ASA firewalls and other major vendor platforms (Juniper, Arista, etc.).
Familiarity with zero-trust access control solutions (ClearPass, Cisco ISE).
Solid understanding of network protocols (TCP/UDP, IPv4/IPv6, BGP, OSPF, VXLAN, EVPN, IP Multicast).
Experience with automation frameworks (Python, Ansible, Terraform, Go) for network security operations.
Skilled in network monitoring and troubleshooting tools (Wireshark, NetFlow, Syslog; OpenNMS, SolarWinds, or Datadog a plus).
Ability to take ownership of critical issues through resolution and support on-call rotations.

Our goal at SiriusXM is to provide and maintain a work environment that fosters mutual respect, professionalism and cooperation. SiriusXM is an equal opportunity employer that does not discriminate on the basis of actual or perceived race, creed, color, religion, national origin, ancestry, alienage or citizenship status, age, disability or handicap, sex, gender identity, marital status, familial status, veteran status, sexual orientation or any other characteristic protected by applicable laws.

The requirements and duties described above may be modified or waived by the Company in its sole discretion without notice.

R-2025-11-14

Apply Now

Refine Your Search

network security solution jobs in dublin county dublin

Network Security Engineer

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

Information Security Analyst – Level 2

Technical Escalations Engineer 2 (Network Monitoring) - EMEA

Cybersecurity Third Party Risk Management | Senior Associate | Cyber Security | Technology Consulting

Staff Network Engineer

Level 3 Senior Network Engineer

Cloud Security Analyst Cork, Ireland Dublin, Ireland Jul. 14, 2026

Senior Network Engineer

IT Graduate (12-month FTC)

Cloud Security Analyst

Senior Cyber Security Engineer

Network Development Engineer, Network - Core

Network Development Manager, Frontier Networking

Sr. Network Engineer

Senior Network Engineer

IT Infrastructure & Systems Internal Auditor

DevSecOps Engineer

Internship - IT

IT Coordinator

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