Onsite Assistant Project Manager – Critical Infra

SmartTech Contracting LLC; Austin (TX); On-site; USD 79,000 - 96,000; Full time

Benefits offered by this job

Comprehensive medical plans

Dental and vision plans

Company Sponsored 401k with match

PTO and paid time off

Life insurance

Disability coverage

Professional development assistance

Parental leave

Job summary

Smart Tech Contracting is seeking an Assistant Project Manager – Critical Infrastructure - III for our Austin, TX projects. You will support planning, execution, and delivery of mission-critical construction programs under a Project Manager, coordinating with field teams, vendors, and clients.

This role focuses on RFIs, submittals, schedules, procurement coordination, and change management, with 75–90% onsite work and potential remote days as needed.

Qualifications

• Bachelor’s degree in Business, Construction Management, Engineering, or related field preferred.
• 3–6 years of experience in project coordination or construction management.
• Experience in technical or mission-critical environments preferred.
• Strong written and verbal communication skills.

Responsibilities

• Own and manage assigned project workstreams under the guidance of the Project Manager.
• Prepare, track, and coordinate RFIs, submittals, and related documentation.
• Develop and maintain project schedules and milestone tracking.
• Interface with clients, GCs, subcontractors and vendors.
• Support procurement activities and cost tracking as needed.

Skills

Project coordination

Communication

Multitasking

Team collaboration

Education

Bachelor’s degree in Business, Construction Management, Engineering, or related field

Tools

Procore

MS Project

BIM 360

MS Office Suite

Job description

Smart Tech Contracting is seeking an Assistant Project Manager – Critical Infrastructure - III for our Austin, TX projects. You will support planning, execution, and delivery of mission-critical construction programs under a Project Manager, coordinating with field teams, vendors, and clients.

This role focuses on RFIs, submittals, schedules, procurement coordination, and change management, with 75–90% onsite work and potential remote days as needed.