Senior Transmission Planning Engineer

ICF•Reston, VA

8d•$98,614 - $167,644•Remote

About The Position

Our transmission planning team delivers technically rigorous power system studies and strategic planning support to utilities, developers, and grid operators navigating one of the most dynamic periods in the history of the electric grid — from large-scale renewable interconnection and large load growth to FERC-driven transmission reform. We are seeking an experienced senior engineer ready to own complex engagements, lead a team, and shape the direction of our practice.

Requirements

BS in Electrical Engineering from an ABET-accredited college or university
5+ years of experience in transmission planning, power system studies, or related electrical engineering

Nice To Haves

Hands-on experience with PSS/E, PSLF, or equivalent transmission planning software
Demonstrated experience leading or managing technical study engagements as primary point of contact
EIT or PE registration, or active pursuit of licensure
Deep familiarity with regional ISOs/RTOs — including CAISO, MISO, PJM, ERCOT, WECC, SERC, NYISO, NEISO, and/or SPP — and their interconnection processes and planning criteria
Experience with IBR and BESS dynamic modeling under NERC MOD-026/027/031/032/033
Familiarity with long-range transmission expansion planning methodologies and scenario-based planning frameworks
Experience with large load interconnection studies for data center, hyperscaler, industrial, or other high-demand customers
Proficiency in Python for power system study automation, model management, and data workflows
Short circuit analysis experience using ASPEN, CAPE, or ETAP
Familiarity with electromagnetic transient software (PSCAD, EMTP) as a supplemental capability
Strong technical report writing skills; ability to communicate complex results clearly to non-engineering audiences and utility executives
Experience contributing to business development proposals and client scoping discussions

Responsibilities

Serve as technical lead or study manager on transmission planning engagements, owning scope, schedule, quality, and client relationship
Perform steady-state load flow and contingency analysis (PSS/E, PSLF, PowerWorld) for utility transmission planning and interconnection studies
Conduct transient stability and dynamic simulation studies, including modeling of conventional generation and inverter-based resources (IBR)
Lead generation and large load interconnection impact studies, including feasibility, facilities, and cluster/serial study processes across CAISO, MISO, PJM, ERCOT, WECC, and other regional footprints
Develop and assess long-range transmission expansion plans evaluating load growth scenarios, generation retirement, renewable buildout, and infrastructure needs
Support FERC Order 1920 proactive transmission planning and Order 2023 interconnection reform compliance work for utility clients
Perform NERC reliability standards studies and assessments including TPL-001, FAC-001/002, TOP-001, and MOD series standards
Author and QA technical study reports for regulatory filings, client deliverables, and interconnection submissions
Develop Python-based automation and tooling to improve study execution efficiency, model management, and output quality
Mentor junior and mid-level engineers through technical review, guidance, and day-to-day collaboration
Participate in business development through proposal writing, scope development, client presentations, and identification of new opportunities
Monitor evolving FERC policy, regional planning standards, and grid technology trends to inform client strategy and internal capability development