National Grid · 5 hours ago
Senior Engineer (Electric Control and Instrumentation), Electrical Engineering
Ayer, MA
Full-time
Onsite
Mid, Senior Level
$116K/yr - $136K/yr
4+ years expNational Grid is hiring a Senior Engineer for their engineering team at the Sandy Pond HVDC Converter Station in Ayer, MA. This engineer will be responsible for providing engineering support for projects involving the operation, modification, and maintenance of the HVDC control and protection system, focusing on digital substation control systems and data networks.
DeliveryEnergyOil and Gas
Responsibilities
Review, approve and develop control software via block coding application (HiDraw). Interpret, troubleshoot and modify control system hardware using tools such as CAD (Microstation)
Analyze and troubleshoot an operating HVDC converter station control system for proper continuous operation. Develop and implement solutions to correct problems, utilizing Microstation and HiDraw
Analyze control system for proper operation following system disturbances and determine causes of any improper operations. Develop and implement corrective actions
Develop design briefs for control system projects detailing various aspects of the project including the philosophy, design, equipment details, RTU/annunciator point lists etc
Investigate, evaluate, and propose new/replacement cubicle wiring and control equipment
Review, approve, and develop electrical schematics for control equipment including computers, breaker controls, protective relays, networks and equipment power
Participate in the review and development of control and protection specifications
Develop standard guidelines for control system
Document software and hardware modifications, utilizing vendor-specific specialized engineering change order procedures
Evaluate new control technologies
Provide training to newly hired engineers
Design and configure communications systems within the HVDC converter station that transport digital data between intelligent electronic devices and entrance devices
Develop standards, guidelines and procedures for the selection, installation, configuring and commissioning of station network components
Support HVDC Converter station integration testing during project construction and commissioning
Evaluate new HVDC converter station network communications technologies, requirements, and procedures
Qualification
Required
Meet the qualifications for a Senior Engineer according to National Grid's Technical Progression Series – Engineer standard including:
Minimum 4 years' relevant experience in engineering with a professional engineering license, 6 years without
Bachelor of Science in Electrical Engineering from an ABET accredited engineering school with knowledge of high voltage power systems required
Ability to read electrical schematics and a working knowledge of the devices represented on typical utility substation schematics with a focus on control systems
Proficient with MS Office Suite (Outlook, Word, Excel, PowerPoint, etc.)
Demonstrate a high level of personal initiative and ability to interact with company personnel, contractors, and others in a positive, team building manner
Excellent interpersonal, organizational, oral, and written communication skills
Strong problem solving and analytical skills
Ability to develop and deliver technical presentations
Strong leadership skills (qualified candidates must be capable of directing, supervising, coaching, developing, mentoring and training staff)
Ability to manage multiple tasks
Valid driver's license required with acceptable driving record that meets National Grid's Safe Driver Policy
Ability to report to work on site in Ayer, Ma, 5 days/week
Willingness to support occasional off-hours emergency work
Preferred
Professional Engineering License desirable
Master's degree desirable
Knowledge of substation control system design (knowledge of digital control systems desirable)
Knowledge of HVDC converter station control and protection systems desirable
Knowledge of substation automation, digital communications techniques, and protocols desirable
Knowledge of Microstation and HiDraw tools desirable
Experience working in energized substations and knowledge of substation testing, troubleshooting, construction and maintenance practices desirable
Company
National Grid
National Grid facilitates electricity and gas transmission system and focuses on delivering clean energy.
10001+ employees
H1B Sponsorship
National Grid has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (38)
2024 (37)
2023 (34)
2022 (38)
2021 (30)
2020 (33)
Funding
Current Stage
Public CompanyTotal Funding
$1.01BKey Investors
NYSERDASEKStrategic Innovation Fund
2025-08-21Grant· $2M
2025-07-08Post Ipo Debt· $937.85M
2024-09-11Grant· $19.95M
Leadership Team
Zoë Yujnovich
Chief Executive Officer
Anntonette Zembrzuski Alberti
Manager, Product Growth and NY Customer Energy Management Growth
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