Transmission & Interconnection Manager – Senior

Grid United

. Support development of greenfield transmission projects through power flow and related planning analyses .

Posted 9/29/2026full-timeRemote • Texas • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in transmission planning and interconnection processes, with a strong focus on power flow analysis, regulatory compliance, and project management. Proficient in utilizing industry-standard tools for modeling and analysis while effectively communicating technical findings to stakeholders.

Highest-signal resume keywords

Transmission PlanningInterconnection ManagementPSS/E ProficiencyNERC Reliability StandardsProject Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Power Flow AnalysisContingency AnalysisShort Circuit AnalysisVoltage/Reactive AnalysisTransmission System ModelingInterconnection Request ManagementCost Allocation EvaluationHVDC Technology KnowledgeSubstation ConfigurationTransmission Line Design

Soft Skills

Strong Communication SkillsRelationship BuildingNegotiation SkillsOrganizational SkillsMentoring Experience

Tools & Technologies

PSS/EPSLFPowergem TARAPowerWorld SimulatorPROMODGridViewPLEXOS

Certifications & Qualifications

BS in Electrical EngineeringPE LicenseMS in Electrical EngineeringMBA

Industry Keywords

ISO/RTOFERC RequirementsNERC StandardsCluster StudiesRegulatory FrameworksElectric Power Systems

About the role

Key responsibilities & impact

Support development of greenfield transmission projects through power flow and related planning analyses
Lead transmission planning studies including power flow, contingency, short circuit, and voltage/reactive analyses
Screen potential points of interconnection and inform project feasibility and design
Develop and maintain study cases and transmission system models
Prepare, file, and manage interconnection and transmission service requests
Own the portfolio interconnection tracker and report milestones, readiness requirements, payment forecasts, financial security postings, decision points, and queue timeline slippage
Serve as technical point of contact with transmission owners, utilities, and ISO/RTO interconnection staff
Lead scoping meetings and study review calls; negotiate study assumptions, results, and mitigation
Review, diagnose, and independently validate ISO/RTO and utility interconnection study results
Test and propose alternative transmission mitigations to reduce cost and schedule risk
Evaluate network upgrade cost allocation, affected system impacts, and restudy risk
Recommend queue strategy decisions to proceed, modify, suspend, or withdraw requests
Support negotiation and execution of interconnection agreements, facilities study agreements, and related contracts
Interpret and apply ISO/RTO tariffs, business practice manuals, planning criteria, and FERC interconnection requirements
Track tariff and process reforms affecting the development portfolio
Coordinate with HVDC Engineering specialists to develop and validate interconnection analysis models
Structure, procure, and manage consultants performing interconnection and planning studies
Review consultant deliverables for quality and accuracy
Participate in RTO stakeholder meetings, planning working groups, and industry forums
Represent Grid United's positions on interconnection and planning matters
Provide technical input on routing, sizing, point of interconnection selection, cost estimates, and acquisition due diligence
Mentor and review Transmission & Interconnection Engineers
Establish study standards and documentation practices for the team

Requirements

What you’ll need

BS in Electrical Engineering from an ABET accredited university with an emphasis on Power Systems is required
5+ years of experience in transmission planning, interconnection, or transmission service
Direct experience filing and managing interconnection requests at a developer, utility, ISO/RTO, or consultancy
Hands-on proficiency with at least one of PSS/E, PSLF, Powergem TARA, or PowerWorld Simulator
Familiarity with production cost tools such as PROMOD, GridView, or PLEXOS is a plus
Working knowledge of generator and load interconnection processes, cluster studies, and ISO/RTO tariffs across multiple regions
Demonstrated ability to build productive working relationships with utility and ISO/RTO staff and represent an organization in technical discussions and negotiations
Familiarity with NERC reliability standards, regional planning criteria, and state and federal regulatory frameworks applicable to electric power systems
Planning level knowledge of HVDC technology and systems, substation configurations, transmission line design and ratings, and cost estimates
Experience managing consultants and external study vendors, including scope, budget, and deliverable review
Highly organized, with ability to track concurrent requests, deadlines, and financial commitments
Willingness and flexibility to work in a fast-paced environment with shifting priorities
Self-starter willing to persevere under ambiguity and limited data
Strong communication skills and ability to translate complex technical findings into business recommendations
Prior supervisory or mentoring experience preferred
MS in Electrical Engineering or MBA preferred
PE license a plus
Ability to travel up to 30%

Benefits

Comp & perks

Competitive base salary
Bonus incentive plan
Long term incentive plan
Health benefits
401(k)
Comprehensive benefits package
Diversity, equity, and inclusion commitment
Positive social impact
Ability to work remotely
Opportunity to work with experienced industry leaders
Opportunity to play a leading role in delivering a large-scale project