Mechanical - Senior Engineer (District Utilities)

Wiley|Wilson•Alexandria, VA

13h•Hybrid

About The Position

Wiley|Wilson, a 100% employee-owned architecture and engineering firm, is seeking a seasoned Senior Mechanical Engineer with expertise in district utilities for their Alexandria, VA office. This role is for a driven professional eager to help grow the established district energy practice, supporting long-term clients and emerging partnerships. As a Senior Mechanical Engineer specializing in district heating and cooling systems, the individual will provide technical leadership across the planning, design, analysis, and delivery of district utility projects. This includes acting as a subject matter expert, tackling complex engineering challenges, guiding design efforts, and ensuring system performance and reliability. The role involves central plant and distribution system design, close collaboration with multidisciplinary teams, and mentorship of junior staff, all while advancing sustainable, efficient, and forward-thinking energy solutions. Wiley|Wilson is a full-service architecture-engineering firm, specializing in innovative and functional design solutions for government, institutional, and private-sector clients globally. The firm offers a diverse mix of projects, generous benefits, and a focus on professional growth. As a 100-percent employee-owned company with over 190 employees, staff share a stake in success through an Employee Stock Ownership Plan (ESOP), fostering a distinct company culture focused on service and engagement. Wiley|Wilson has offices in Alexandria, Lynchburg, Richmond, VA; Raleigh, NC; and Atlanta, GA.

Requirements

At least 10 years of focused experience with district thermal utility systems, including both generation and distribution
Professional Engineer (PE) license
Bachelor's degree in Mechanical Engineering from an ABET-accredited program
Demonstrated leadership and project management capabilities
Eligibility to work in the U.S. and obtain a security clearance

Nice To Haves

Experience with master planning
Background in higher education facility design
Experience supporting federal government projects
Familiarity with geothermal or ambient loop systems
LEED accreditation

Responsibilities

Lead planning and design efforts for district thermal systems, including hot water, chilled water, and steam networks
Contribute to business development initiatives within the district utilities sector
Perform detailed engineering analyses, including life cycle cost evaluations (LCCA), and resolve complex technical issues
Work collaboratively with cross-disciplinary teams to integrate mechanical systems into larger infrastructure projects
Mentor and provide technical direction to junior engineers
Support field investigations and system evaluations to align designs with site conditions and client needs
Participate in design reviews to uphold quality, innovation, and system performance
Assist with construction phase services