Senior Mechanical Engineer (MEP)

Rockville, MD February 22, 2026 Full Time Lever
Senior Mechanical Engineer (MEP)
Work Location: Rockville, MD 20852
Employment Type: Full-time regular
 
About This Opportunity
Through a constructive and energetic approach, guided by the objectives of the company, the Senior Mechanical Engineer will play a key role in delivering high-quality mechanical engineering services for the built environment. This position will provide advanced technical expertise, collaborate with project teams across disciplines, and ensure that mechanical systems meet performance, efficiency, and sustainability goals. The Senior Mechanical Engineer will contribute to operational excellence, support business development efforts, and serve as a trusted resource for solving complex challenges in existing buildings and facilities related to HVAC, plumbing, and other mechanical systems.

Services may include system analysis, energy auditing and modeling, troubleshooting, maintenance planning, design and retrofitting, retro-commissioning, commissioning, and forensic investigations.

Successful candidates for this opportunity will have an entrepreneurial mindset, strong problem-solving skills, and proven experience in evaluating and managing large and complex mechanical systems projects. As you work alongside Walker's multidisciplinary team, you will have the opportunity to grow in your career, make a meaningful impact on the projects you lead, and apply your expertise to a wide variety of building types and challenges.
Senior Mechanical Engineer (MEP)
Work Location: Rockville, MD 20852
Employment Type: Full-time regular
 
About This Opportunity
Through a constructive and energetic approach, guided by the objectives of the company, the Senior Mechanical Engineer will play a key role in delivering high-quality mechanical engineering services for the built environment. This position will provide advanced technical expertise, collaborate with project teams across disciplines, and ensure that mechanical systems meet performance, efficiency, and sustainability goals. The Senior Mechanical Engineer will contribute to operational excellence, support business development efforts, and serve as a trusted resource for solving complex challenges in existing buildings and facilities related to HVAC, plumbing, and other mechanical systems.

Services may include system analysis, energy auditing and modeling, troubleshooting, maintenance planning, design and retrofitting, retro-commissioning, commissioning, and forensic investigations.

Successful candidates for this opportunity will have an entrepreneurial mindset, strong problem-solving skills, and proven experience in evaluating and managing large and complex mechanical systems projects. As you work alongside Walker's multidisciplinary team, you will have the opportunity to grow in your career, make a meaningful impact on the projects you lead, and apply your expertise to a wide variety of building types and challenges.
Why Walker Consultants

Walker provides comprehensive MEP (Mechanical, Electrical, and Plumbing) services focused exclusively on the performance, reliability, and longevity of existing buildings. Our engineers specialize in uncovering the root causes of system inefficiencies, failures, and compliance issues, whether mechanical, electrical, or plumbing in nature. Through targeted investigations, detailed assessments, and advanced diagnostics, we deliver solutions that restore function, improve efficiency, and extend the useful life of building systems.

MEP systems are the lifeblood of a facility, directly influencing energy consumption, occupant comfort, safety, and operational costs. Our experts excel in retrofitting, commissioning, maintenance planning, and forensics — ensuring systems continue to perform optimally throughout a building’s lifecycle. With a nationwide footprint, Walker combines swift, local response with the depth of expertise found in our multidisciplinary team, delivering proven solutions to complex challenges in existing facilities.

Join Us!
 
We know that great talent comes in many forms. If you're excited about this role but don’t meet every single requirement, we still encourage you to apply! You might just be the right person for this role—or another opportunity on our team. 

At Walker Consultants, we are committed to fostering an inclusive workplace where everyone can thrive. We welcome and encourage applications from individuals of all abilities. If you require any accommodations during the application or interview process, or in the workplace, please let us know—we will work with you to ensure a fair and accessible experience.   

Walker Consultants is an Equal Opportunity Employer (EOE). We invite all qualified applicants to apply and do not discriminate against individuals because of their race, color, religion, national origin, gender, physical or mental disability, veteran status, or age.  
Apply on company site

How to Get Hired at Walker Consultants

  • Tailor your resume to each specific Walkerconsultants role — Lever applications are evaluated per-position
  • Walkerconsultants uses Lever to manage applications; PDF format preserves your formatting through their parser
Read the full guide

How well do you match this role?

Check My Resume