- Apex Systems (Washington, DC)
- Job Description Our client is seeking an experienced Senior Mechanical Engineer to support our work as a prime contractor on high-profile US Navy facility ... important traits we expect the successful candidate to possess and demonstrate. The senior engineer is responsible for providing input to comprehensive MILCON… more
- AECOM (Arlington, VA)
- …purpose to deliver a better world. Join us. Job Description AECOM is seeking a Senior Mechanical Engineer with experience on Hyperscale Data Center projects ... team. The role will assist in the designing of mechanical systems for hyperscale data centers, including HVAC...of relevant experience in mechanical design and/or mechanical engineering. Professional Engineer License (PE) is… more
- Black & Veatch (Arlington, VA)
- ** Senior Mechanical Engineer - HVAC /Plumbing** Date: Jul 6, 2025 Location: US Company: Black & Veatch Family of Companies **Together, we own our company, ... engages with search firms directly for hiring needs. **Job Segment:** Chemical Research, Construction, Mechanical Engineer , Engineer , Electrical, Engineering more
- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking an experienced Senior Mechanical Engineer to support our work as a prime contractor on high-profile US Navy ... an important legacy. Position Description and Responsibilities: BAE Systems is seeking an experienced senior mechanical engineer to support our work as a… more
- Jacobs (Arlington, VA)
- Jacobs has an opportunity for a Senior Mechanical Engineer supporting our long-term project in Quantico, VA. Position Description The Senior ... with our Federal group as an owner's representative. The Senior Mechanical engineer will act...* Write and review sequence of operations for various HVAC systems. * Review various 24/7 mechanical … more
- CACI International (Springfield, VA)
- Senior Mechanical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Local * * * CACI is seeking a ** Mechanical Engineer ** , that provides professional engineering...on construction projects with large, complex, and highly sophisticated HVAC Systems. Eight years of experience with mechanical… more
- TYLin (Fairfax, VA)
- …TYLin's Rail + Transit team in the mid-Atlantic is growing, and we're looking for a Senior Mechanical Engineer (Design) to help shape the next generation of ... projects. Your focus will be on designing efficient, sustainable, and resilient HVAC , ventilation, and mechanical systems that support safe and comfortable… more
- WSP USA (Herndon, VA)
- …Engineering, a member of WSP USA** , is currently initiating a search for a ** Senior Mechanical Engineer ** for our kW offices located in: **Herndon, VA, ... Tempe, AZ, Boston, MA, and Atlanta, GA** As a Senior Mechanical Engineer with us,...and train junior engineers + Track and coordinate all mechanical disciplines: HVAC , Energy, Controls, Fire Protection,… more
- Leidos (Springfield, VA)
- **Description** The Multi-Domain Solutions division at Leidos is seeking a Mechanical Engineer to be based on site with our Intel Community customer. This ... engineering, coordination, contracting, installation oversite, inspection, and acceptance of mechanical systems/services, which include HVAC , HVAC … more
- AECOM (Arlington, VA)
- …to deliver a better world. Join us. **Job Description** **AECOM** is seeking a ** Senior Mechanical Engineer ** with experience on **Hyperscale Data Center ... team. The role will assist in the designing of mechanical systems for hyperscale data centers, including HVAC...of relevant experience in ** mechanical design** and/or mechanical engineering. + **Professional Engineer License (PE)**… more
- Black & Veatch (Arlington, VA)
- ** Senior Building Mechanical Engineer - Federal** Date: Jul 20, 2025 Location: Overland Park, KS, US Arlington, VA, US Atlanta, GA, US Dallas, TX, US ... Olathe **Nearest Secondary Market:** Kansas City **Job Segment:** Construction, Mechanical Engineer , Architectural Engineering, Engineer , Engineering more
- V2X (Mclean, VA)
- …their most complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and ... power, mechanical systems, fire protection, construction, etc.) + Professional Engineer (PE) Registration desired. + Education: + Bachelor's degree in … more
- Black & Veatch (Arlington, VA)
- ** Senior Mechanical Engineer - Hydropower** Date: Jul 18, 2025 Location: US Company: Black & Veatch Family of Companies **Together, we own our company, our ... engages with search firms directly for hiring needs. **Job Segment:** Construction, Mechanical Engineer , Systems Engineer , Hydraulics, Hydro, Engineering more
- CMTA, Inc (Fairfax, VA)
- …transition to become a valuable team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for our clients, ... for our employees. CMTA, a Legence company, is looking for an experienced Engineer to help expand our Virginia market. The Energy Solutions division of CMTA… more
- Jacobs (Washington, DC)
- …you can evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be ... power, mechanical systems, fire protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to… more
- Actalent (Washington, DC)
- Senior Mechanical Engineer Job Description We are seeking an experienced Senior Mechanical Engineer to support high-profile US Navy weapon ... years of related/relevant professional work experience. + Professional work experience with mechanical HVAC , plumbing, and gas & fluid distribution systems. +… more
- CDM Smith (Fairfax, VA)
- …is that this position be based out of one of our US based offices. The Senior Mechanical Engineer will have the following responsibilities: - With high-level ... supervise the work of junior engineers on project work. **Job Title:** Mechanical Engineer 6 **Group:** ISO **Certification/License Requirements:** Professional … more
- Leidos (Springfield, VA)
- …The Multi-Domain Solutions ( **MDS** ) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of ... mechanical systems-primarily Heating, Ventilation, and Air Conditioning ( HVAC...commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout,… more
- Amazon (Herndon, VA)
- …work within a team and depend on others to accomplish the required work. As a mechanical engineer at Amazon, you will be working with other internal groups as ... this role, you will work with the Principals and Senior Mechanical Engineers to drive the standardization...responsibilities Under the direction of an engineering manager, the Mechanical Engineer will be responsible for the… more
- Applied Research Associates, Inc. (Reston, VA)
- …Inc. (ARA) has an outstanding opportunity for an exceptional **WMD** ** Mechanical Engineer ** with experience in manufacturing/production systems. As part ... at www.ara.com . Please apply at www.careers.ara.com for the **WMD** ** Mechanical Engineer ** position. **Qualifications** **Education** **Required** + Bachelors… more
