NewInternships in Systems, Mechanical, Aerospace Engineering or Physics Mitre CorpInternships in Systems, Mechanical, Aerospace Engineering or PhysicsArlington, VA$46,500–$58,000 / yearThis requisition requires the candidate to have a minimum of the following clearance(s): This requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s): Salary compensation range and midpoint: $46,500 - $58,000 - $69,500 Annual. Other jobs may require vetting for various levels of agency public trust, fitness, suitability, controlled access, and special programs access determination consistent with the work program to which you are assigned.
Mechanical Engineering Lead, Data Centers - Remote (U.S.) AECOMMechanical Engineering Lead, Data Centers - Remote (U.S.)Arlington, VARemote$200,000–$240,000 / yearJOB SUMMARY: + Act as the primary point of contact for clients, responding to their inquiries and concerns in a timely and professional manner + Develop and maintain strong relationships with clients, regularly communicating with them to understand their needs and expectations + Coordinating with multiple disciplines and acting as lead mechanical engineer to ensure that projects are delivered within budget and on schedule while managing the mechanical team including HVAC, fire protection, plumbing + Develop detailed specifications for mechanical equipment, including pumps, fans, and air handling units. **Job Description** **AECOM** is seeking a **Senior Mechanical Engineer** with experience on **Hyperscale Data Center projects** to act as Data Center Mechanical Engineer Lead **.** The job incumbent will be responsible for designing and overseeing the construction of mechanical systems for hyperscale data centers, including HVAC, piping and fire suppression systems.
Mechanical Engineering Technician Advanced Technology and Research CorporationMechanical Engineering TechnicianBeltsville, MD$20–$30 / hourThe successful candidate will have general knowledge of electrical and mechanical assemblies and possess basic knowledge of electronic circuits and automation assemblies Other duties include, but not limited to: Assemble, install, troubleshoot, and repair electronic and computer-controlled mechanical systems, such as robotic systems and material processing machines. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers.
Contractor Engineering Content Developer - PE Mechanical Hvac Kaplan, Inc.Contractor Engineering Content Developer - PE Mechanical HvacWashington, DCRemote$25–$50 / hourWe are seeking remote Subject Matter Experts with a PE in Mechanical Engineering (HVAC focus) to join Kaplan's engineering team in updating our material to prepare students for the Principles of Practice of Engineering (PE) examination, specifically the Mechanical HVAC discipline. This role will focus on revising our review manual, practice problem books, practice exams, and quiz bank to align with the new PE Mechanical HVAC exam specifications taking effect in October 2025.
Mechanical HVAC Engineering Project Manager LuxusMechanical HVAC Engineering Project ManagerChantilly, VAKeywords: Engineering Project Manager, Chantilly VA Jobs, PMP, Deltek, Government Contracting, FAR, Top Secret Clearance, Mission Critical Design, MEP Coordination, Project Status Report, WBS, Cost Control, AEC Lead, Sustainable Infrastructure, Quality Control. Strategic Project Leadership: Lead multi-disciplinary engineering design teams from initial identification and pursuit through final closeout, serving as the definitive point of accountability for scope, schedule, and budget.
Senior Mechanical Engineer PEAK Technical Services Inc.Senior Mechanical EngineerEllicott City, MD$132,000–$162,000 / yearAs a Senior Mechanical Engineer with their Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall project goals are met. Perform and document engineering calculations related to mechanical engineering for the purpose of selecting code compliant systems and equipment.
Mechanical Engineer Talent Acquisition ConceptsMechanical EngineerArlington, VAFE/EIT Required, Professional Engineer (PE) registration preferred, 5 years of direct experience in facilities mechanical systems such as HVAC, Plumbing (domestic water) systems, Building Automation Systems (BAS), and testing adjusting and balancing (TAB) is required. The Mechanical Engineer will utilize their building design, construction and operations experience in complex mechanical systems to develop engineering solutions, ensure compliance, recommend best practices, and increase operational efficiencies for clients.
NewMechanical Engineer IV LuxusMechanical Engineer IVBaltimore, MD$110,000–$145,000 / yearMechanical Engineer IV, Senior Mechanical Engineer, Mechanical Engineering, HVAC Engineer, Mechanical Building Systems, Building Systems Engineer, MEP Engineering, HVAC Design, Mechanical Design, Mechanical Engineering Consulting, PE, Professional Engineer, Revit, AutoCAD, HVAC Systems, Plumbing, Piping, Equipment Selection, Load Calculations, Energy Modeling, Building Infrastructure, Facility Engineering, Construction Documents, Construction Administration, Commissioning, Healthcare Engineering, Higher Education, Commercial Engineering, Mission Critical, Industrial Facilities, Renovation, Modernization, Baltimore Engineering Jobs, Maryland Engineering Jobs, AEC Engineering, Mechanical Engineering Leadership. This opportunity provides an experienced mechanical engineer with the ability to take ownership of challenging assignments, contribute to high-impact projects, mentor developing professionals, and continue building toward greater technical and project leadership.
Mechanical Engineer CACIMechanical EngineerFairfax, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. You will collaborate with experts across engineering disciplines, participate in prototype development, and deliver innovative mechanical solutions that meet complex technical, schedule, and budget requirements.
Mechanical Engineer - Entry Level AE WorksMechanical Engineer - Entry LevelPittsburgh and Arlington, PA & VAWorking under the guidance of senior engineers and project managers, you will assist in the development of construction documents, perform HVAC calculations, and coordinate with internal and external team members. You’ll work alongside architects, engineers, cost estimators, and construction managers with deep experience across higher education, government, engineering & infrastructure, healthcare and commercial markets.
Mechanical Engineer OTJMechanical EngineerWashingtonMechanical Engineer (Hybrid) Job Description: OTJ is looking for an experienced Mechanical Engineer who is PE certified in Washington, D.C. This role focuses on the planning, design, and execution of mechanical systems for a wide range of building and infrastructure projects. Because this position may support federal government projects that require U.S. citizenship as a bona fide occupational qualification, we are unable to move forward with candidates who do not meet this requirement.
Mechanical Engineer MarkonMechanical EngineerMcLean, Virginia$125,000–$150,000 / yearFull timeOur growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
NewMechanical Engineer Markon SolutionsMechanical EngineerMcLean, VA$125,000–$150,000 / yearOur growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Mechanical Engineer II (VA) Sparton.Mechanical Engineer II (VA)Fairfax, VirginiaWe serve multiple government and commercial customers worldwide with wide-area persistent surveillance solutions that are critical to the success of their missions in national defense, public safety and border security, and humanitarian assistance. Assist in the creation and management of project deliverables, including, but not limited to detailed project plans, project schedules, resource plans, risk assessment/issue tracking, and status reports for customer and Logos management.
Mechanical Engineer E LogicMechanical EngineerWashington, DCWhile performing work at NSA Bahrain, employees may be required to work in austere environments due to damaged facilities and must be capable of performing physical activities such as prolonged walking, standing, climbing, crouching, and bending. The position requires frequent Temporary Duty (TDY) travel to NSA Bahrain, Kingdom of Bahrain , including NSA 1, NSA 2, NSA 3, and Isa Air Base.
Mechanical Engineer ParsonsMechanical EngineerCentreville, VirginiaSystems should include: HVAC systems, chillers, boilers, steam systems, cooling water systems, pumps, fans, compressors, cooling towers, plumbing systems, fire suppression systems, and other building services related systems. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency.
Jr. Mechanical Engineer AmentumJr. Mechanical EngineerAnnapolis Junction, MarylandThe candidate should have a demonstrated record of achievement and work ethic to join this high performing group committed to delivering consistently high-quality work and service to our clients. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Senior Mechanical Engineer MeadeSenior Mechanical EngineerAshburn, VA$130,100–$167,600 / yearMeade is a full-service design firm specializing in innovative and cost-effective engineering solutions for data centers, cloud providers, and large-scale construction projects. Our team of expert engineers, designers, and consultants is dedicated to delivering high-quality, reliable, and sustainable solutions that drive the industry forward.
Mechanical Engineer Intern/Co-Op Fall 2026 LegenceMechanical Engineer Intern/Co-Op Fall 2026Arlington, VARequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year),• Strong interest in Building Systems Mechanical Engineering,• AutoCAD and REVIT experience preferred,• Strong interpersonal and communication skills,• Proficiency with Microsoft Word and Excel,• Ability to work both independently and with a team,• Ability to work full time in our office throughout the co-op term,• Ability to travel locally for job site inspections, field work, etc. Job Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems,• Produce one-line diagrams/schematics,• Assist the design team in the process of assembling organized sets of drawings,• May assist in the data collection and/or field verification, and• Work in conjunction with designers and engineers to help develop all aspects of a project.
Mechanical Engineer Intern/Co-Op Spring 2027 LegenceMechanical Engineer Intern/Co-Op Spring 2027Arlington, VAJob Functions: (may include but are not limited to)• Produce detailed layout and equipment details of HVAC systems• Produce one-line diagrams/schematics• Assist the design team in the process of assembling organized sets of drawings• May assist in the data collection and/or field verification• Work in conjunction with designers and engineers to help develop all aspects of a projectRequirements:• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year)• Strong interest in Building Systems Mechanical Engineering• AutoCAD and REVIT experience preferred• Strong interpersonal and communication skills• Proficiency with Microsoft Word and Excel• Ability to work both independently and with a team• Ability to work full time in our office throughout the co-op term• Ability to travel locally for job site inspections, field work, etc. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering.