Site Project Manager

Title: Site Project Manager

Location: Onsite in Lorton, VA

Job Type: Full-Time | Exempt

Salary: $100,000 - $150,000

Benefits: This position is eligible for medical, dental, vision, and 401(k).

No Sponsorship Available

The Site Development Project Manager is responsible for overseeing all phases of assigned site development and construction projects, from planning and scheduling through on-site execution and closeout. This role ensures projects are delivered on time, within scope, and within budget while maintaining strong client relationships, safety compliance, and quality standards.

Project Leadership & Execution

• Oversee all phases of site development projects, including planning, scheduling, and coordination of field activities
• Ensure projects are completed on time, within scope, and within budget
• Monitor site progress, anticipate challenges, and develop corrective action plans as needed

Client & Stakeholder Communication

• Serve as the primary point of contact for clients and internal stakeholders
• Provide regular project updates to ensure alignment on expectations, timelines, and progress

Budget & Resource Management

• Develop and manage project budgets and forecasts
• Coordinate purchase orders, subcontractor agreements, and project resources to optimize efficiency and control costs

Safety & Compliance

• Ensure compliance with all federal, state, and local safety regulations
• Promote a proactive safety culture and conduct regular site inspections

Quality Assurance

• Maintain quality control standards in accordance with project requirements and specifications
• Resolve issues and disputes professionally while minimizing impact to schedule and budget

• 3–5 years of construction or site development project management experience
• Strong ability to manage schedules, budgets, and on-site operations
• Experience coordinating subcontractors, vendors, and internal teams
• Knowledge of construction safety standards and regulatory compliance
• Ability to read and interpret plans, schedules, budgets, and technical documents
• Strong communication and organizational skills
• Valid driver’s license and willingness to travel to job sites

• Proactive problem-solving and risk management skills
• Strong client and stakeholder relationship management experience
• Budget forecasting and cost optimization experience
• Familiarity with project management tools and software
• Experience managing multiple projects simultaneously

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities.

Reasonable accommodation is available for qualified individuals with disabilities, upon request.