Find Senior network security engineer Jobs in Dublin, D

Network Engineering Manager, EMEA
ByteDance —Dublin, County Dublin
- Computer Science
- English
- Bachelor's degree
Senior Lead Engineer - Operations and Asset Management - Generic
Eirgrid —Dublin, County Dublin
- Engineering
- Analysis skills
- Organisational skills
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Jensen Hughes —Dublin, County Dublin
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IT Site Support Engineer | Cork
Philip Lee —DUBLIN 4, County Dublin
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Senior Penetration Tester
Integrity360 —Dublin, County Dublin
- Computer Science
- Windows
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Senior Full-Stack Developer
Citi —Dublin, County Dublin
- €71,440–€107,160 a year
- Full-time
- Hybrid work
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Senior Software Engineer
Vectra —Dublin, County Dublin
- Azure
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Associate Systems Administrator
CarGurus —Dublin, County Dublin
- €38,000–€48,000 a year
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Senior Global Strategy Engineer, Global Engineering Strategy
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
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Senior Manager, Engineering
Crusoe —Dublin, County Dublin
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Sr. Lead Security Engineer - Google Cloud Platform
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Azure
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12d
Senior Cloud & Kubernetes Engineer
InterSystems —Dublin, County Dublin
- Azure
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3d
Development Manager
Sentrium —Dublin, County Dublin
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IT Support Specialist
PlayStation Global —Dublin, County Dublin
- €43,800–€65,600 a year
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- Microsoft Outlook
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Senior Developer, Agentic AI Engineering
Workday —Dublin, County Dublin
- €86,400–€129,600 a year
- Full-time
- Computer Science
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Senior Project Manager
EMR Integrated Solutions —Dunboyne, County Meath
- €65,487–€68,761 a year
- Full-time
- Hybrid work
- Engineering
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- Bachelor's degree
Quick apply
8h
Senior Civil Engineer , Data Centre Design Engineering
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
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Process Automation Lead - Arachas Location
Arachas —Sandyford, County Dublin
- Hybrid work
- Computer Science
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- Java
11d
Manager, Support and Retention Experience
Mastercard —Dublin, County Dublin
- Full-time
AI Workplace (M365) & Microsoft Purview Senior Engineer
BearingPoint Ireland —Dublin, County Dublin
- Hybrid work
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Network Engineering Manager, EMEA

ByteDance -
Dublin, County Dublin

Apply Now

Job details

Qualifications

Mandarin
Computer Science
CCNP
English
Bachelor's degree
BGP
MPLS
TCP/IP
Chinese
Network engineering

Full job description

Location
:

Dublin

Team
:

Technology

Employment Type
:

Regular

Job Code
:

A50492

Responsibilities

We are looking for an experienced Network Engineering Manager to lead and grow our EMEA network engineering team. You will own the planning, design, deployment, and operations of our network infrastructure across data centers, backbone, internet, and cloud environments.

This position blends strategic vision, people management, and hands-on technical expertise to ensure network reliability, scalability, and performance at hyperscale. You will guide a team of 10+ engineers, drive architectural improvements, coordinate cross-functional initiatives, and maintain operational excellence across all network systems.

Responsibilities:

Lead, mentor, and develop a high-performing team of 10+ network engineers.
Define and execute a network strategy aligned with business objectives and growth plans.
Oversee the design and deployment of network solutions across multiple domains: data center, backbone, internet, cloud and OTN.
Drive cross-functional projects, process improvements, and operational efficiency.
Establish, enforce, and continuously improve network standards, and best practices.
Provide actionable insights and regular reporting to senior leadership on network performance, risks, and initiatives.

Qualifications

Minimum Qualifications

3+ years of proven experience managing and leading network engineering teams in hyperscale environments
Strong technical expertise in large-scale network infrastructures with hands-on experience, including TCP/IP, BGP, MPLS, IPv6, Public Cloud, and related technologies
Deep understanding of network monitoring, performance management, and security best practices
Excellent communication, stakeholder management, and cross-team collaboration skills
Bachelor’s degree in Computer Science, Network Engineering, or a related discipline
Proficiency in Chinese and English is required to collaborate with global partners, including Engineering teams based in Mandarin-speaking regions. These interactions include leading and participating in meetings that are conducted in Chinese as well as corresponding in chat or emails

Preferred Qualifications:

Industry certifications such as CCNP/CCIE, JNCIE, or equivalent
Experience working in or supporting hyperscale cloud providers or large global data center environments

Job Information

About Us

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join ByteDance

Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.

As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Apply Now

Refine Your Search

senior network security engineer jobs in dublin, d

Network Engineering Manager, EMEA

Senior Lead Engineer - Operations and Asset Management - Generic

Senior Fire Investigator - Ireland

IT Site Support Engineer | Cork

Senior Penetration Tester

Senior Full-Stack Developer

Senior Software Engineer

Associate Systems Administrator

Senior Global Strategy Engineer, Global Engineering Strategy

Senior Manager, Engineering

Sr. Lead Security Engineer - Google Cloud Platform

Senior Cloud & Kubernetes Engineer

Development Manager

IT Support Specialist

Senior Developer, Agentic AI Engineering

Senior Project Manager

Senior Civil Engineer , Data Centre Design Engineering

Process Automation Lead - Arachas Location

Manager, Support and Retention Experience

AI Workplace (M365) & Microsoft Purview Senior Engineer

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