Senior Construction Project Administrator: Billing & Docs

gmhillengineering; Hinesville (GA); On-site; USD 55,000 - 72,000; Full time

Job summary

GMHILL Engineering, Inc. is seeking a Project Administrator for Fort Stewart, GA to support construction teams with essential admin tasks. The role focuses on billing, subcontractor paperwork, and project file management, reporting to the Director of Construction and collaborating with Project Managers.

We require a bachelor’s degree or equivalent experience and 5+ years in administration, ideally in construction or related fields. Procore, Bluebeam, and DocuSign familiarity is a plus.

Qualifications

• Bachelor’s degree or equivalent professional experience in a relevant field.
• 5+ years of administrative experience, preferably in construction or related sectors.
• Strong proficiency with Microsoft Office and project documentation systems.

Responsibilities

• Provide administrative support to project managers and field teams.
• Prepare and review billing documents and subcontractor invoices.
• Collect and organize subcontractor paperwork (W-9s, COIs, bonds).
• Maintain project files in Procore and on the server.
• Coordinate digital and physical project files.
• Review certified payrolls using LCP Tracker.
• Draft letters and project-related documents.

Skills

Multitasking

Time management

Communication

Customer service

Organizational skills

Independent work

Education

Bachelor's degree or equivalent

Tools

Procore

Bluebeam

DocuSign

Job description

GMHILL Engineering, Inc. is seeking a Project Administrator for Fort Stewart, GA to support construction teams with essential admin tasks. The role focuses on billing, subcontractor paperwork, and project file management, reporting to the Director of Construction and collaborating with Project Managers.

We require a bachelor’s degree or equivalent experience and 5+ years in administration, ideally in construction or related fields. Procore, Bluebeam, and DocuSign familiarity is a plus.