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.