Mechanical Design Manager

BLHI • Arlington, VA

2d • Onsite

About The Position

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.

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

Nice To Haves

• 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

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

Benefits

• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Manager
• Number of Employees: 1,001-5,000 employees