Project Engineer – Building Envelope New Construction and Rehabilitation Projects

CSG is seeking a highly motivated Project Engineer with experience in building envelope consulting, including roofing systems, waterproofing, and building facades. This role offers an exciting opportunity to work on complex restoration and renovation projects while developing expertise in forensic investigations, construction consulting, and building envelope engineering. The ideal candidate will participate in a dynamic mix of field investigations, engineering analysis, and construction observation, supporting projects from initial assessment through construction completion. As a key member of the team, you will serve as the primary liaison between CSG’s engineering staff, contractors, and clients, ensuring that structural and building envelope solutions are implemented accurately, efficiently, and to the highest quality standards. McLean, VA or Columbia, MD (Flexible Work Location)

Senior Project Manager – Waterproofing and Roofing Consultant Roofing (RRO/RRC)

CSG is seeking a detail-oriented Senior Project Manager to help safeguard commercial properties throughout the Maryland, Washington DC, Virginia, and Mid-Atlantic region. This position is ideal for an experienced professional with a strong background in roofing and waterproofing consulting, building envelope systems, roofing design, and construction consulting. In this role, you will play a critical part in diagnosing complex moisture intrusion issues, evaluating facade integrity, and designing durable, climate-responsive exterior solutions for a wide range of commercial properties. You will lead projects from investigation through construction, serving as a trusted advisor to property owners, contractors, and design professionals. This is an excellent opportunity for an investigative and solutions-driven professional who thrives on creative problem-solving and wants to work with some of the region’s leading real estate owners and property management teams. This role is ideal for experienced engineers with 5-10 years of experience. Core Expertise Areas Building Envelope Consulting Roofing Systems (EPDM, TPO, PVC, SBS/APP, Etc.) Waterproofing Systems Façade Inspection & Repair Construction Observation & Quality Assurance McLean, VA or Columbia, MD (Flexible Work Location)

CSG is seeking a motivated Project Manager to support senior engineers and project teams in the execution of building envelope and structural restoration engineering projects. This role is ideal for early-career professionals with 3–5 years of experience who are looking to expand their hands-on expertise in construction consulting, project management, and building envelope engineering. This position offers a dynamic combination of fieldwork (75–80%) and office-based engineering responsibilities, providing exposure to multiple active projects each week. You will play an important role in coordinating project activities, observing construction progress, and helping transform technical designs into successful real-world solutions. If you excel at turning technical blueprints into finished realities while maintaining close attention to budgets, schedules, and quality standards, we want you on the CSG team. McLean, VA or Columbia, MD (Flexible Work Location) Work Environment 75–80% fieldwork on active construction sites Exposure to 5–10+ projects per week Combination of new construction and restoration projects Work performed in Virginia, Maryland, and Washington, DC area, with occasional out of town travel.