Find Data center operations engineer Jobs in Dublin, D

Staff Network Engineer
Cadence Design Systems —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Bachelor's degree
- Employee stock purchase plan
- Life insurance
Technician II
Digital Realty —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Microsoft Office
- Communication skills
Staff Machine Learning Engineer
Sirius XM —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Computer Science
- Java
Field Service - Early Career Engineers
Applied Materials —Leixlip, County Kildare
- €36,000–€49,500 a year
- Weekend availability
- Master's degree
- Bachelor's degree
- Hand tools
AWS Cloud Engineer
Mars Capital —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- AWS
- Bachelor's degree
Quick apply
8d
Data Center Maintenance Engineer
Elwood Roberts —Dublin, County Dublin
- €65,000–€70,000 a month
- Full-time
- Supervising experience
- HVAC
- Mechanical knowledge
Quick apply
Network Operations Technician (xAI / Starlink)
SpaceXAI —Dublin, County Dublin
- €55,000–€110,000 a year
- Weekend availability
- Computer Science
- Data analysis skills
- SQL
- Life insurance
Quick apply
8d
AI & Data Security Engineer
The Clorox Company —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Bachelor's degree
Customer Support Engineer
KLA —Dublin, County Dublin
- Full-time
- Microsoft Office
- Master's degree
- Analysis skills
Lead Support Engineer - Automation
eBay Inc. —Dublin, County Dublin
- Full-time
- Azure
- Java
- AWS
Transformation Engineer
Learnosity —Dublin, County Dublin
- Full-time
- Hybrid work
- AI
- Python
- Annual leave
- Sick pay
Quick apply
6d
Software Engineering Manager
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Java
Network Engineering Manager, EMEA
ByteDance —Dublin, County Dublin
- Computer Science
- English
- Bachelor's degree
Senior Systems Engineer
Arista Networks —Dublin, County Dublin
- On call
- Computer Science
- Administrative experience
- Bachelor's degree
Quick apply
IDC Automation & Controls Engineer (BMS/EPMS)
EZSVS (IRL) LIMITED —Dublin, County Dublin
- Full-time
- English
- Bachelor's degree
- No degree
Quick apply
2d
Network Security Engineer
Sirius XM —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- Customer service
- Microsoft Office
Director of Project Management
IPS-Integrated Project Services —DUBLIN 12, County Dublin
- Full-time
- Engineering
- Project management
- Bachelor's degree
Data Center Critical Facilities Engineer II
Equinix —Dublin, County Dublin
- Full-time
- No degree
- In-person
Infrastructure Engineer
Crusoe —Dublin, County Dublin
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
Quick apply
QC Senior Specialist, Operations (12 month fixed term contract)
AstraZeneca —Dublin, County Dublin
- Weekend availability
- Bachelor's degree
- No degree
- Organisational skills
17h

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Staff Network Engineer

Cadence Design Systems -
Dublin, County Dublin

Apply Now

Job details

Full-time

Benefits

Employee stock purchase plan
Bike to work scheme
Life insurance

Qualifications

Computer Science
CCNP
Load balancing
OSPF
System design
UNIX
Bachelor's degree
BGP
WAN
Network architecture
Communication skills
Network security
VPN

Full job description

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

Cadence is a pivotal leader in electronic design, building upon more than 30 years of computational software expertise. The company applies its underlying Intelligent System Design strategy to deliver software, hardware and IP that turn design concepts into reality.

Cadence customers are the world’s most innovative companies, delivering extraordinary electronic products from chips to boards to systems for the most dynamic market applications including consumer, hyperscale computing, 5G communications, automotive, aerospace industrial and health.

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

Job Title: Staff Network Engineer

Location: Cork or Dublin, Ireland

Reports to: Senior Engineering Group Director

Job Overview:

Senior, hands-on Network Engineer responsible for designing, deploying, and operating Cadence’s global enterprise network across data centres, campus environments, and WAN. This role focuses on delivering secure, highly available connectivity and leading high-impact initiatives with clear, measurable outcomes.

You will bring deep technical expertise, strong operational discipline, and the ability to lead complex network programmes from design through Day 2 operations, working closely with cross-functional partners across IT and Security

Job Responsibilities:

Design and deliver scalable, resilient data centre and campus network solutions using Cisco, Arista, HPE, and Aruba platforms
Support WAN operations including internet edge and SD-WAN integrations, ensuring consistent routing and security posture
Lead complex troubleshooting and root-cause analysis; implement preventive changes to reduce incidents and unplanned outages
Partner with teams across Data Centre, Storage, Virtualisation, Windows, Unix, Cloud Ops, and Security to provide technical direction and deliver cross-domain initiatives
Establish and maintain network documentation, diagrams, standards, and runbooks; ensure designs are supportable and operationally ready
Operationalise delivered solutions for Day 2 operations, including monitoring and alerting, capacity planning, lifecycle management, and change/release processes
Communicate status, risks, and trade-offs clearly to stakeholders; manage deliverables, timelines, and dependencies across multiple initiatives

Job Qualifications:

12–15 years of experience in enterprise network architecture, design, deployment, and operations (data center, campus, WAN and hybrid cloud).
Bachelor’s degree in Computer Science, Engineering, or a related field.
Cisco certification required (CCNP preferred; CCIE a strong plus)
Extensive hands-on experience designing, deploying, and operating enterprise networks across data centre, campus, WAN, and hybrid cloud environments
Expert knowledge of routing and switching technologies (e.g. BGP, OSPF, EVPN/VXLAN) and high-availability designs (MLAG/vPC, LACP)
Strong foundation in network security principles, including segmentation, ACLs, firewall integrations, and secure remote access, with experience partnering closely with Security teams
Hands-on experience with NAC/AAA solutions, such as Cisco ISE and/or Aruba ClearPass
Proven ability to lead complex troubleshooting, root-cause analysis, and incident response, with disciplined change, risk, and lifecycle management practices
Experience designing solutions that are operationally ready, including monitoring, alerting, capacity planning, and documentation
Strong communication skills, with the ability to translate technical detail into clear, executive-ready options and recommendations

Additional Skills/Preferences:

Experience with SD-WAN design and operations and hybrid connectivity patterns
Exposure to Cisco VPN, F5 Load Balancers, or similar technologies
Experience with network automation, observability, telemetry, or scripting to improve reliability and reduce MTTR

Check what we can offer you:

Competitive salary
25 days holiday per year
Private Healthcare and Life Insurance
Group Personal Pension Plan
Cycle to work scheme and gym subsidy
5 days paid time to volunteer to give back to our communities
Employee Stock Purchase Plan

Cadence is committed to equal employment opportunity and employment equity throughout all levels of the organization. We strive to attract a qualified and diverse candidate pool and encourage diversity and inclusion in the workplace.

We’re doing work that matters. Help us solve what others can’t.

Apply Now

Refine Your Search

data center operations engineer jobs in dublin, d

Staff Network Engineer

Technician II

Staff Machine Learning Engineer

Field Service - Early Career Engineers

AWS Cloud Engineer

Data Center Maintenance Engineer

Network Operations Technician (xAI / Starlink)

AI & Data Security Engineer

Customer Support Engineer

Lead Support Engineer - Automation

Transformation Engineer

Software Engineering Manager

Network Engineering Manager, EMEA

Senior Systems Engineer

IDC Automation & Controls Engineer (BMS/EPMS)

Network Security Engineer

Director of Project Management

Data Center Critical Facilities Engineer II

Infrastructure Engineer

QC Senior Specialist, Operations (12 month fixed term contract)

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At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

We’re doing work that matters. Help us solve what others can’t.

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