GTT, LLCVerified Source

Assistant Project Manager, Transmission & Substation

Onsite · Washington, District of Columbia
Posted August 13, 2026
payroll

Overview

Assist Senior Project Managers in delivering a multi-year program of transmission, substation, and communications projects across Ohio, Pennsylvania, New Jersey, and West Virginia/Maryland. Manage project budgets ranging from $250K to $50M, supporting scope development, scheduling, procurement, and construction coordination. Work within a collaborative team of engineers and construction professionals at an employee-owned firm with a 125-year legacy. Gain hands-on experience and mentorship to eventually lead your own projects.

What You'll Do10

  • 1Develop project work plans with Engineering and Client stakeholders to vet initial scope and align on deliverables.
  • 2Create outage requests and sequenced work plans with SMEs and contractor partners to ensure safe and efficient execution.
  • 3Facilitate material and equipment procurement with Engineering for major components like transformers, breakers, and conductors.
  • 4Prepare and submit environmental and non-environmental permits, coordinating with agencies and internal teams.
  • 5Write and issue RFP packages for construction bids, including scopes of work, baseline schedules, and permitting documentation.
  • 6Evaluate contractor bids and recommend awards to the Client, ensuring alignment with project goals.
  • 7Drive schedule and progress during construction with regular on-site visits and progress meetings.
  • 8Maintain and update detailed P6 schedules in coordination with the Scheduler to reflect current project status.
  • 9Track project budgets and financial forecasts monthly, updating accruals and reporting to Lead PM and Client.
  • 10Navigate client systems for financial updates and contract management, and support closeout activities on completion.

Requirements8

  • 12-5 years in a construction project management role, ideally with high voltage transmission or substation projects.
  • 2Bachelor's degree in engineering, construction management, or a related field from an accredited program.
  • 3Ability to travel to project sites within a 1-3 hour radius from reporting location.
  • 4Valid driver's license and ability to pass a MVR check.
  • 5Strong written and verbal communication skills for interactions with stakeholders.
  • 6Analytical and problem-solving skills to address project challenges.
  • 7Experience managing cost and schedule on construction projects is preferred.
  • 8PMP certification is a plus but not required.

Salary Insight

Salary not disclosed in listing

Location

Typeonsite
LocationWashington, District of Columbia

Required Skills

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