Find Experienced power system engineers Jobs in Dublin, D

Lead Network Engineer-2
Mastercard —Dublin, County Dublin
- Full-time
- Communication skills
Field Service Engineer
Hitachi Rail —Dublin, County Dublin
- Full-time
- Customer service
- English
- Continuous improvement
7d
Staff Site Reliability Engineer
Fivetran —Dublin, County Dublin
- Full-time
- Azure
- Java
- AWS
- Annual leave
- Sick pay
Quick apply
Service Supervisor – Power Generation Data Centres
Cummins Inc. —Dublin, County Dublin
- €57,120–€85,680 a year
- No degree
- In-person
- Leadership
SoC Validation/FPGA Engineer (Tech Staff Engineer)
Microchip Technology —Dublin, County Dublin
- Full-time
- Master's degree
- C++
- AI
Backend Software Engineer, AI Platform
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- Customer service
- Java
BMS/EPMS Engineer - Europe - Client Side
Ross Engineering —Dublin, County Dublin
- €600–€750 a day
- Full-time
Quick apply
Lead Platform Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- Oracle
- Computer Science
6d
Senior SCADA Engineer
EMR Integrated Solutions —Dunboyne, County Meath
- €62,368–€65,486 a year
- Full-time
- Hybrid work
- Engineering
- Windows
- SQL
Quick apply
4d
Staff Engineer
Seapoint —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- AWS
Quick apply
Senior Project Manager REF: 2631b
Fingleton White —Dublin, County Dublin
- Full-time
- Hybrid work
- Engineering
- English
- Project management
- Employee assistance program
Quick apply
Test Engineer
CEL - Critical Power —Dublin, County Dublin
- Full-time
- Continuous improvement
- No degree
- IT
Quick apply
AI Architect (R-18541)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
- Annual leave
Quick apply
Associate Electrical Director: Data Centres
AECOM —Dublin, County Dublin
- Full-time
- Business development
- In-person
- Leadership
Principal Electrical Engineer – HV / MV Technical Specialist
PM Group —Dublin, County Dublin
- Electrical Engineering
- Communication skills
Site Services Engineer
CEL - Critical Power —Dublin, County Dublin
- Full-time
- Manufacturing
- Electrical Engineering
- Communication skills
Quick apply
Staff Network Production Engineer, Network Ops
Crusoe —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
Quick apply
10d
Associate (Tunnel)
COWI —Dublin, County Dublin
- Full-time
- Hybrid work
- Business development
Lead Electrical Engineer
DPS Group —Dublin, County Dublin
- Full-time
- Manufacturing
- Electrical Engineering
- Leadership
Senior Combat Designer
Scopely —Dublin, County Dublin
- Remote
- Microsoft Excel
- English
- SQL

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Lead Network Engineer-2

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

OSPF
BGP
MPLS
TCP/IP
Network engineering
Communication skills

Full job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Lead Network Engineer-2

Overview
The Data Center and Network team is seeking a highly motivated and experienced Lead Platform Engineer to spearhead our Telcom Operations team forward by consistently innovating and problem-solving. The ideal candidate is passionate about problem solving and offering solutions to resolve Network and customer circuit issues. The role is pivotal in maintaining a secure, diverse network that supports the Mastercard backbone and customer network. You will work closely with Global Network and Data Center Engineers and will be responsible for engaging our Telecom Vendors to troubleshoot circuit issues and effectively message back results and solutions to isolate and resolve circuit troubleshoot issues.

Key Responsibilities

Technical Leadership & Troubleshooting

Serve as the lead escalation point for complex network circuit issues including DIA, MPLS, Ethernet, DWDM, backbone, and last-mile connectivity.
Perform advanced fault isolation across carrier networks, customer premises, and internal infrastructure.
Lead bridge calls with service providers, vendors, and internal teams during outages and degradations.
Analyze circuit performance issues such as latency, packet loss, jitter, and flapping links.
Validate carrier root cause analyses (RCA) and ensure corrective actions are completed.

Operations & Incident Management

Oversee incident response for major outages, ensuring timely communication and resolution.
Drive adherence to SLAs and ensure accurate incident documentation and ticket updates.
Coordinate maintenance windows, circuit testing, and service restorations.
Participate in on-call rotations and provide after-hours support for critical incidents.

Vendor & Carrier Management

Work directly with global carriers and vendors to troubleshoot, escalate, and resolve circuit issues.
Hold carriers accountable for SLAs, response times, and service quality.
Support circuit turn-ups, migrations, upgrades, and decommissions from an operational readiness perspective.

Process Improvement & Mentorship

Mentor and guide Network Operations Engineers on troubleshooting techniques and best practices.
Develop and maintain troubleshooting runbooks, knowledge articles, and standard operating procedures.
Identify recurring issues and recommend proactive improvements to network design or operations.
Provide input into tooling, monitoring enhancements, and automation initiatives.

Cross-Functional Collaboration

Partner with Network Engineering, Capacity Management, Service Delivery, and Architecture teams.
Support change management processes and assess operational risk for network changes.
Provide technical input for new circuit designs and vendor selections.

Required Qualifications

7+ years of experience in Network Operations or Network Engineering with a strong focus on circuit troubleshooting.
Deep hands-on experience supporting enterprise and carrier-grade networks.
Strong understanding of:

o TCP/IP, BGP, OSPF, VLANs, QoS
o DIA, MPLS, Ethernet, DWDM, and backbone connectivity
o Network monitoring and ticketing systems
o Data Center Connectivity

Proven ability to lead incident calls and manage high-severity outages.
Experience working directly with telecom carriers and service providers.
Strong documentation and communication skills.

________________________________________

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Apply Now

Refine Your Search

experienced power system engineers jobs in dublin, d

Lead Network Engineer-2

Field Service Engineer

Staff Site Reliability Engineer

Service Supervisor – Power Generation Data Centres

SoC Validation/FPGA Engineer (Tech Staff Engineer)

Backend Software Engineer, AI Platform

BMS/EPMS Engineer - Europe - Client Side

Lead Platform Engineer

Senior SCADA Engineer

Staff Engineer

Senior Project Manager REF: 2631b

Test Engineer

AI Architect (R-18541)

Associate Electrical Director: Data Centres

Principal Electrical Engineer – HV / MV Technical Specialist

Site Services Engineer

Staff Network Production Engineer, Network Ops

Associate (Tunnel)

Lead Electrical Engineer

Senior Combat Designer

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