Principal Engineer - Protection & Control
Iberdrola· Renewables & Environment· Sep 23, 2026 · 1mo ago
United States Of America, Connecticut, Orange
In office
Full-time
Principal
$141K–$176K
10+ years exp
Job description
Job Title: Principal Engineer – Protection & Control
Location: Orange, CT
Work type: Office (on-site)
The salary range for this position is dependent upon experience, ranging from $141,120 to $176,400.
Job Summary
Responsible for the design, configuration, maintenance and renewal of automation, data collection, protection & control equipment subsystems on AVANGRID’s electric delivery infrastructure in New England (Central Maine Power and United Illuminating) and New York (NYSEG and RG&E). AVANGRID’s electric delivery system is approximately 8,600 miles of transmission lines and 1,000 substations.
Engineering activities for electric transmission and substation system protection projects to ensure safe, timely and cost-effective completion. Conduct analysis, develop estimates and apply engineering standards and criteria to drive the completion of projects. Coordinate with other departments, vendors, and consultants in order to complete projects in a timely and cost-effective manner.
Ensure all protection system designs meet applicable company, local, state, and national codes and standards (NESC, FERC, NERC, NPCC, NYISO, ISO-NE, NY PSC, ME PUC, CT PUC, etc.).
Responsibilities:
Perform engineering design, estimating, and analysis of the electric transmission and substation protection systems in support of capital construction programs. Perform engineering calculations and analysis. Review and approve detailed protection system designs, including settings, developed both internally and by engineering consultants. (25%)
Review and approve work of engineering contractors who provide automation engineering and design services to ensure compliance with company standards, specifications, and contract requirements. Develop technical specifications, standards, contracts and purchase orders. Direct engineering contractors and consultants performing system automation & integration roles. (25%)
Analyze distribution fault event operations to ensure protection scheme operated as intended. Develop and provide clear and concise fault analysis reports to management depicting corrective actions and lessons learned when necessary. (5%)
Management of compliance programs applicable to substation assets. Act as subject matter expert during audits. (20%)
Serve as mentor in the technical development of lower-level engineers and cross-department employees. (20%)
Represent the company on regional and national committees. (5%)
Travel to worksites on an as needed basis.
Required Qualifications:
Bachelor’s degree in Electrical Engineering / Technology and a minimum of 10 years of relevant experience required.
Registered Professional Engineer or ability to obtain certification.
Advanced knowledge of power system analysis and fundamentals of equipment protection.
Knowledge of national and international standards, regulations, and compliance requirements associated with power system protection.
Experience with power system protection applications such as ASPEN OneLiner, ASPEN Line Database.
Knowledge of IEC-61850 standards.
Knowledge of FERC/NERC/NPCC and state regulations.
Preferred Qualifications:
Master’s degree in Engineering.
A Professional Engineer (P.E.) license is a plus, but not required
Strong analytical, problem-solving, interpersonal, and communication skills.
Strong Electrical Design Experience.
Able to perform protection coordination analysis.
Proficiency and fluency in power system protection theory, application, standards, design, test, commissioning, and analysis.
Behavioral Competencies:
Develop self & others
Empower to grow
Collaborate and share
Be a role model
Focus to achieve results
Be agile
#LI-NB1
#LI-office
Company:
THE UNITED ILLUMINATING COMPANY
Mobility Information
Please note that any applicant who is not a citizen of the country of the vacancy will be subject to compliance with the applicable immigration requirements to legally work in that country.
At Avangrid we provide fair and equal employment and advancement opportunities for all employees and candidates regardless of race, color, religion, national origin, gender, sexual orientation, age, marital status, disability, protected veteran status or any other status protected by federal, state, or local law.
If you are an individual with a disability or a disabled veteran who is unable to use our online tool to search for or to apply for jobs, you may request a reasonable accommodation by contacting our People and Organization department at careers avangrid.com .
Avangrid employees may be assigned a system emergency role and in the event of a system emergency, may be required to work outside of their regular schedule/job duties. This is applicable to employees that will work in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate functions. This does not include those that will work for Avangrid Power.
Avangrid employees may also be assigned a NERC Reliability Standards compliance role supporting Critical Infrastructure Protection (CIP) and/or Operations and Planning (O&P) responsibilities. This is applicable to employees that will work in electric transmission, operations, and cyber security business areas in Connecticut, Maine, Massachusetts, and New York within Avangrid Network and Corporate business areas. NERC Reliability Standards compliance roles and responsibilities may include additional access protections, training, audit engagement, and required evidence retention, and will be communicated by the employee’s management.
Job Posting End Date:
December-31-2026
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