Other Impact Areas Full-time

Senior Proposal Lead and Writer (Proposal Specialist IV)

AECOM

Posted

Feb 18, 2026

Location

USA

Type

Full-time

Mission

What you will drive

Core responsibilities:

  • Lead large, complex, priority must-win pursuits from capture through to interview stage, including multiple disciplines/geographies.
  • Create detailed annotated outlines, write first-draft content, compliance lists, and capture/proposal schedules, adapting to changing requirements.
  • Lead writing of proposal sections (cover letters, executive summaries, past performance, management approaches, resumes/staffing) and provide guidance to technical authors.
  • Facilitate color reviews, participate in Go/No-Go analyses, and ensure quality/compliance of all deliverables while applying lessons learned.

Impact

The difference you'll make

This role supports AECOM's work on studies, planning, architecture, engineering design, construction, environmental, and program management projects for US Federal clients, contributing to infrastructure and professional services that serve public needs.

Profile

What makes you a great fit

Required qualifications:

  • Experience with US Federal proposal writing and strong compliance focus.
  • Strong leadership skills and ability to guide proposal teams through pre-RFP positioning to interview stages.
  • Sharp pre-positioning and proposal writing skills with creative design ideas.
  • Experience analyzing debriefs, applying lessons learned, and contributing to win strategy development.

Benefits

What's in it for you

No compensation, perks, or culture highlights mentioned in the posting.

About

Inside AECOM

AECOM is a global infrastructure consulting firm that provides professional services including studies, planning, architecture, engineering design, construction, environmental, and program management for various sectors.