Mechanical Design Manager

B.L.

Harbert International is seeking a Mechanical Design Manager to join our team in the International Group's Washington DC office.

This individual will report directly to the Director of Mechanical Operations.

Responsibilities: * Lead mechanical design efforts for Design-Build and Design-Assist projects * Review and coordinate mechanical design documents for contract compliance on Design-Bid-Build projects * Participate in Value Engineering (VE) and Constructability reviews during the design phase * Support Life-Cycle Cost Analyses (LCCAs) to guide design decisions * Manage design documentation packages including drawings, specifications, and basis of design narratives * Coordinate and oversee internal design teams, external consultants, and subcontractors to ensure cohesive design development * Review submittals, RFIs, and design clarifications for client and project team review * Develop mechanical systems selection and layout based on performance, budget, and project requirements * Perform equipment and material take-offs to support budgeting and procurement * Support the development of scope narratives and mechanical design criteria for project proposals * Interface with BIM/VDC teams to ensure 3D model alignment with design intent * Coordinate closely with construction teams to ensure design deliverables align with project schedule and field requirements * Contribute to commissioning planning and design intent verification Requirements: * U.S.

Citizen * Ability to obtain and maintain a U.S.

Government Security Clearance * Minimum 7-10 years of experience in mechanical design or MEP coordination * Bachelor's Degree in Mechanical Engineering or equivalent experience in mechanical systems design * Willingness and ability to travel to international project sites * Proficiency in Microsoft Office products, especially Excel * Experience with design and coordination software such as AutoCAD, Revit, Bluebeam, and/or Navisworks Preferences: * Knowledge of HVAC, plumbing, fire protection, and site utility design * Familiarity with MEP design standards and building codes * Experience with commissioning support and system balancing * Understanding of controls and instrumentation systems * BIM/3D modeling proficiency a plus * Exposure to project closeout and turnover documentation Physical Demands: * Ability to use hands to grasp, reach above and below, and work overhead * Ability to stoop, bend, walk, kneel, crouch, and crawl as needed * Ability to lift and move items up to 25 lbs.

* Ability to sit for extended periods with occasional standing * Manual dexterity to operate office equipment and perform design tasks * Ability to maintain concentration in a fast-paced office environment Work Environment: * Primarily office-based with occasional travel to job sites * Must be flexible with work hours to meet project demands B.L.

Harbert International, LLC offers a competitive U.S.

base salary and an excellent benefits package, including BCBS medical and dental, group insurance, 401(k) plan, and paid holidays and vacation.

B.L.

Harbert International, LLC is an EOE / Veterans / Disabilities