HV Technician, Offshore Wind Service, Massachusetts US at Semco Maritime in Massachusetts, United States | Kablio

Role

Description

safety compliance

substation maintenance

wind turbines

switchgear service

protection testing

project feedback

Supporting and adhering to health, safety, and environmental standards, in all activities
Maintenance of both Onshore and Offshore Substations (OSS) and Wind Turbines (WTG)
Service tasks on Switchgears and Transformers
Test of protection devices such as relay, circuit brakers etc.
Provide feedback to Project Management

Requirements

medium voltage

high voltage

transformers

switchgear

substation

electrician

Experience in working with Medium and High Voltage Cables, Transformers and Switchgear
Documented Switching experience on High voltage equipment is advantageous
Substation experience
An educational background as an Electrician

Benefits

Information not given or found

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

€441m turnover

Annual Revenue

Achieved €441 million in revenue in 2023, showcasing strong financial performance.

7.5% profit margin

Net Profit

Maintained a healthy 7.5% profit margin in 2023, reflecting efficient operations.

€265m asset base

Financial Strength

Possesses a solid asset base of €265 million, underpinning its operational capabilities.

20+ substations

Major Projects

Engineered and delivered over 20 leading offshore substations since the early 2000s.

Reinvented in 1980 with its first offshore energy unit in Esbjerg.
Evolved into a global EPC contractor bridging conventional and renewable energy, with projects spanning oil, gas, and offshore wind.
Implemented full-lifecycle services: FEED, detailed design, installation, commissioning, and long-term O&M for energy assets.
Ran major rig upgrades, yard stays, and telecom/fire-fighting installations using its Norway yard—the largest dry dock in Northern Europe.
Active in strategic partnerships (e.g., with BlueNord) to manage offshore operations, modifications, and production optimization.
Operating globally with offices in Europe, Asia, North America, and specialist yards like Hanøytangen and Invergordon.

Culture + Values

We are driven by a culture of strong team spirit and collaboration.
We empower our people to take responsibility and make decisions.
We foster an open, honest, and transparent communication environment.
We focus on safety and the well-being of our employees, clients, and partners.
We embrace innovation and strive for continuous improvement.
We maintain a customer-centric approach to our business and service delivery.

Environment + Sustainability

50% CO2 Reduction

Carbon Emission Target

Aims to cut CO2 emissions by half by 2030 as part of a broader sustainability initiative.

Net Zero Goal

Emission Ambition

Committed to achieving net zero emissions by 2050, aligning with global sustainability efforts.

Actively developing renewable energy projects such as offshore wind farms and carbon capture solutions.
Strategies in place to reduce waste and enhance energy efficiency across all operations.
Sustainable practices are integrated into engineering, project delivery, and operational processes.

Inclusion & Diversity

25% by 2025

Gender Diversity Target

Aiming to achieve gender balance in leadership roles by significantly increasing female representation.

Focused on attracting more women into engineering and technical roles.
Provides diversity training and support for underrepresented groups in the industry.
Regularly reports on progress toward improving gender balance and inclusion within the workplace.

Articles

Careers at Semco Maritime

Projects

About Us

Company

Overview

€441m turnover

Annual Revenue

Achieved €441 million in revenue in 2023, showcasing strong financial performance.

7.5% profit margin

Net Profit

Maintained a healthy 7.5% profit margin in 2023, reflecting efficient operations.

€265m asset base

Financial Strength

Possesses a solid asset base of €265 million, underpinning its operational capabilities.

20+ substations

Major Projects

Engineered and delivered over 20 leading offshore substations since the early 2000s.

Reinvented in 1980 with its first offshore energy unit in Esbjerg.
Evolved into a global EPC contractor bridging conventional and renewable energy, with projects spanning oil, gas, and offshore wind.
Implemented full-lifecycle services: FEED, detailed design, installation, commissioning, and long-term O&M for energy assets.
Ran major rig upgrades, yard stays, and telecom/fire-fighting installations using its Norway yard—the largest dry dock in Northern Europe.
Active in strategic partnerships (e.g., with BlueNord) to manage offshore operations, modifications, and production optimization.
Operating globally with offices in Europe, Asia, North America, and specialist yards like Hanøytangen and Invergordon.

Culture + Values

We are driven by a culture of strong team spirit and collaboration.
We empower our people to take responsibility and make decisions.
We foster an open, honest, and transparent communication environment.
We focus on safety and the well-being of our employees, clients, and partners.
We embrace innovation and strive for continuous improvement.
We maintain a customer-centric approach to our business and service delivery.

Environment + Sustainability

50% CO2 Reduction

Carbon Emission Target

Aims to cut CO2 emissions by half by 2030 as part of a broader sustainability initiative.

Net Zero Goal

Emission Ambition

Committed to achieving net zero emissions by 2050, aligning with global sustainability efforts.

Actively developing renewable energy projects such as offshore wind farms and carbon capture solutions.
Strategies in place to reduce waste and enhance energy efficiency across all operations.
Sustainable practices are integrated into engineering, project delivery, and operational processes.

Inclusion & Diversity

25% by 2025

Gender Diversity Target

Aiming to achieve gender balance in leadership roles by significantly increasing female representation.

Focused on attracting more women into engineering and technical roles.
Provides diversity training and support for underrepresented groups in the industry.
Regularly reports on progress toward improving gender balance and inclusion within the workplace.

Articles

Careers at Semco Maritime

Projects

About Us