AECOM

3 months ago

Principal Engineer - Data Centres (HV Substation Design) - ROI

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 20 hours agoStatus: Live

Job Summary

Lead end-to-end HV substation design for hyperscale data centre clients across the UK, Ireland and Europe, coordinating with multi-disciplinary teams to deliver grid connection schemes from concept through detailed design. Drive interface definitions with HV infrastructure and site power systems, mentor junior engineers, and champion safety and compliance while developing resourcing and proposals.

Location: Dublin

Workplace: Hybrid

Employment Type: Full time

Job Function: Design (Product/UX/UI/Visual)

Seniority: Mid level

Key Responsibilities

•Lead HV substation technical discussions with data centre clients and multi-disciplinary teams, establishing scopes and interfaces between HV infrastructure and site power systems.
•Direct the technical delivery of substation design for data centre grid connections and on-site HV networks, monitoring progress and quality-checking deliverables.
•Apply lifecycle expertise from grid connection studies through FEED and detailed design to meet power density and availability demands of data centre campuses.
•Liaise with project management to develop resourcing forecasts and programmes aligned to construction schedules and milestones.
•Demonstrate commercial awareness through proposal development, project cost monitoring, and identifying opportunities to expand HV scope on data centre frameworks.

Key Requirements

•Experience in consultancy, contractor, or utility roles in the energy sector, with exposure to data centre grid connections or critical power infrastructure strongly preferred.
•Background working with Data Centre Clients, TSOs, DNOs and/or other UK/Ireland transmission utilities or developers—particularly on connection agreements relevant to large power users or data centres.
•Proven experience delivering HV infrastructure design at concept, FEED, and detailed design stages, with an understanding of reliability and N+1/N+2 redundancy expectations of data centre operators.
•Strong understanding of electrical AC HV plant and equipment—both AIS and GIS—including switchgear, busbars, cabling, earthing, and civil interfaces.
•Working knowledge of National Grid standards, specifications, and connection requirements, including G99 and grid code compliance.

Experience:Data centresEnergyInfrastructure

Skills:LeadershipCommunicationStakeholder managementMentoringProblem-solving

Languages:English

Tech Stack:AISGISSwitchgearSCADAGrid codesG99

Company Brief

AECOM

AECOM is a global infrastructure firm providing design, consulting, construction, and management services across transportation, buildings, water, environment, and energy sectors, delivering large-scale projects for public- and private-sector clients worldwide.

Industry: Civil Engineering

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Los Angeles, United States

Founded: 1990

Glassdoor: 3.6

Website LinkedIn Glassdoor

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AECOM

3 months ago

Principal Engineer - Data Centres (HV Substation Design) - ROI

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 20 hours agoStatus: Live

Job Summary

Location: Dublin

Workplace: Hybrid

Employment Type: Full time

Job Function: Design (Product/UX/UI/Visual)

Seniority: Mid level

Key Responsibilities

•Lead HV substation technical discussions with data centre clients and multi-disciplinary teams, establishing scopes and interfaces between HV infrastructure and site power systems.
•Direct the technical delivery of substation design for data centre grid connections and on-site HV networks, monitoring progress and quality-checking deliverables.
•Apply lifecycle expertise from grid connection studies through FEED and detailed design to meet power density and availability demands of data centre campuses.
•Liaise with project management to develop resourcing forecasts and programmes aligned to construction schedules and milestones.
•Demonstrate commercial awareness through proposal development, project cost monitoring, and identifying opportunities to expand HV scope on data centre frameworks.

Key Requirements

•Experience in consultancy, contractor, or utility roles in the energy sector, with exposure to data centre grid connections or critical power infrastructure strongly preferred.
•Background working with Data Centre Clients, TSOs, DNOs and/or other UK/Ireland transmission utilities or developers—particularly on connection agreements relevant to large power users or data centres.
•Proven experience delivering HV infrastructure design at concept, FEED, and detailed design stages, with an understanding of reliability and N+1/N+2 redundancy expectations of data centre operators.
•Strong understanding of electrical AC HV plant and equipment—both AIS and GIS—including switchgear, busbars, cabling, earthing, and civil interfaces.
•Working knowledge of National Grid standards, specifications, and connection requirements, including G99 and grid code compliance.

Experience:Data centresEnergyInfrastructure

Skills:LeadershipCommunicationStakeholder managementMentoringProblem-solving

Languages:English

Tech Stack:AISGISSwitchgearSCADAGrid codesG99

Company Brief

AECOM

Industry: Civil Engineering

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Los Angeles, United States

Founded: 1990

Glassdoor: 3.6

Website LinkedIn Glassdoor