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Eversource Energy Senior Engineer, System Planning (Hybrid) in East Berlin, Connecticut

The electric power system is undergoing a historic transformation. Driven by state and federal energy policies, coupled with changing economics and capabilities of emerging technologies, the Transmission System Planning department plays a pivotal role in enabling this transformation. The Senior Engineer-Special Studies will conduct detailed technical modeling and analysis, perform as technical subject expert, and carry out assignments requiring mastery of the following subject matters. The Senior Engineer must have extensive experience with modeling and planning the bulk electric power system, exhibit strong technical skills to apply to long-range load forecasting, testing, and planning, and leverage company and industry data to anticipate optimal design for infrastructure improvements such as AC transmission lines, wind farms, battery storage, FACTS devices, Inverter-Based Resources (IBR), etc. Studies will be conducted in adherence to criteria from Eversource, ISO-New England, Northeast Power Coordination Council (NPCC), and the North American Electric Reliability Corporation (NERC).

This is a hybrid role. The first three months are fulltime in the office.

This is a hybrid role. The first three months are fulltime in the office.

*Essential Functions: *

  • Lead, conduct and present scenario and probabilistic based planning studies under a variety of existing and forecast system conditions.
  • Use technical experience to contribute sound engineering input to develop robust, reliable, low-cost solutions.
  • Exchange results but also conduct critical review of data and assumptions from regional and industry stakeholders.
  • Interface with ISO-New England, area transmission owners, and Eversource departments, such as: UG and OH engineering, Substation Technical, Distributed Energy Resource (DER), Operations, and other departments to understand and mitigate electric system needs, challenges, and enable reliable future growth.
  • Coordinate and oversee studies performed by vendors and consultants, analyze assumptions and review conclusions to integrate into company initiatives.
  • Prepare engineering output and summarize in reports, spreadsheets, and presentation to Eversource colleagues, management, industry groups and regional stakeholders.
  • Collaborate with cross-functional groups to develop long-range planning standard and criteria for integrating and enabling new technologies, including but not limited to photovoltaic solar (PV), electric vehicles (EV), and battery storage.
  • Collaborate with ISO-NE, Academia and DOE National Labs on power system planning and operation technology strategy, research, and development.

Other supporting tasks include:

  • Actively represent Eversource on regional, national, and international committees and working groups such as NATF, IEEE, state public utility commissions
  • Demonstrate self-sufficiency and support Eversource team by demonstrating accountability, consistency, and cooperation with all departments.
  • Conduct operation studies to validate and suggest operation procedures as needed.
  • Mentor and provide and technical training to Junior/Associate engineers.
  • Perform an emergent storm assignment as needed during times of inclement weather or adverse system conditions.

Technical Knowledge/Skill/Education/Licenses/Certifications:

  • Advanced knowledge of electrical theory as applied to planning an electric power supply system.
  • Detailed knowledge and experience producing results and conclusions using power system modeling and simulation software for steady state power flow, voltage, short circuit, stability, and electromagnetic transients.
  • Advanced technical understanding of HVDC and inverter-based resource parameters and modeling, including extensive simulation experience in weak grid systems.
  • Strong communication, interpersonal, and presentation skills, both verbal and written.
  • Essential Software Proficiency includes PSSE, PSCAD, Microsoft Office 365; Word, Excel, Visio, SharePoint, OneDrive. Programming experience highly desirable: Python, VBA. Simulation software highly desirable: Powertech (TSAT, VSAT), ASPEN Oneliner, EMTP (ATP), TARA, PI Processbook.
  • Experience required applying NERC TPL, NPCC, and ISO-NE planning procedures.
  • Follows Eversource’s Codes of Conduct, Business Ethics, Environmental and Diversity Policies.


  • BSEE required with additional consideration given to applicants with Advanced Degrees or Certifications (e.g. MSEE, Ph.D., PE, etc.).


  • Minimum of five years specialized experience in transmission planning, software simulations, IBR modeling, and transient analysis
  • Licenses & Certifications: PE License preferred

Working Conditions:

  • Must be available to work emergency restoration assignment as required.
  • Must be available to travel between MA/CT/NH as necessary.

Compensation and Benefits:

  • Eversource offers a competitive total rewards program. The annual salary range for this position is $117,400.00 to $130,440.00, plus incentive. Salary is commensurate with your experience. Check out the career site for an overview of benefits.


Worker Type:


Number of Openings:


EEO Statement

Eversource Energy is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, sex, sexual orientation, gender identity, national origin, religion, disability status, or protected veteran status.

VEVRRA Federal Contractor

Emergency Response:

Responding to emergency situations to meet customers’ needs is part of every employee’s role. If employed, you will be given an Emergency Restoration assignment. This means you may be called to assist during an emergency outside of your normal responsibilities, work hours and location.