- HII (Newport News, VA)
- ENGINEER MECHANICAL 4 - ADVANCED SUBMARINE DESIGN Location: Newport News, Virginia, United States Date: Dec 20, 2025 Req ID: 43740 Team: E35 SUBMARINE ... and use of energy. Applies research to the planning, design , development, and testing of mechanical and/or...machines. The AUKUS SSNA Program is seeking a strong engineer to support the development of the next generation… more
- Huntington Ingalls Industries (Newport News, VA)
- ENGINEER MECHANICAL 4 - ADVANCED SUBMARINE DESIGN Location: Newport News, Virginia, United States Date: Dec 20, 2025 Req ID: 43740 Team: E35 SUBMARINE ... and use of energy. Applies research to the planning, design , development, and testing of mechanical and/or...machines. The AUKUS SSNA Program is seeking a strong engineer to support the development of the next generation… more
- CDM Smith (Chesapeake, VA)
- …more junior staff. Reviews the work of more junior staff. **Job Title:** HVAC Design Energy Analysis Modeling **Group:** ISO **Employment Type:** Regular ... This role offers a unique opportunity to contribute to HVAC and plumbing design while also developing...This includes HVAC master planning and studies, HVAC and plumbing systems, mechanical systems such… more
- Southland Industries (Dulles, VA)
- …**Position Summary** Watch your engineering designs come to life! As a Design Engineer at Southland Industries, you'll experience the excitement of ... HVAC , plumbing, etc. + Basic ability to read mechanical and plumbing plans. + Good verbal and written...at Southland Industries:** + You'll increase your knowledge of HVAC design to include types of equipment… more
- Southland Industries (Dulles, VA)
- **Position Summary** Lead, evaluate, design , and engineer projects and systems to specification on projects ranging from new design /build to rehabilitation ... years of experience + Strong knowledge of applicable systems design , such as fire suppression, HVAC , plumbing,...general understanding of system operations. + Ability to read mechanical and plumbing plans. + Strong verbal and written… more
- Fairfax County Sheriff's Office (Fairfax, VA)
- Mechanical Engineer ( Engineer IV)...building HVAC systems and operations and the design and construction of critical building mechanical ... Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5164526) Apply Mechanical Engineer ( Engineer IV) Salary $87,024.91 - $145,041.94… more
- Koniag Government Services (Quantico, VA)
- **Koniag Technology Solutions,** a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support **KTS** and our ... holidays, three weeks paid time off, and more. The Mechanical Engineer will have essential multi-discipline team...return air systems, including Z-ducts and U-ducts in the design . + Understand different mechanical systems. +… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design , maintenance, and configuration management of building ... degree. + Minimum of 8 years of experience in mechanical systems design , including HVAC ...with Facility Management Control Systems (FMCS). + Active Professional Engineer (PE) license or ability to obtain licensure within… more
- Leidos (Chantilly, VA)
- **Description** ** Mechanical Engineer - Mission-Critical Facilities Design ** Leidos is seeking a driven and detail-oriented Junior level Mechanical ... to support the planning, design , and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning ( HVAC )-for secure, mission-critical… more
- Leidos (Chantilly, VA)
- …Mechanical Engineer ** Leidos is seeking a seasoned and innovative Senior Mechanical Engineer to lead the design , maintenance, and configuration ... PTO or a monetary bonus.** **Key Responsibilities** + **Lead end-to-end mechanical design ** from concept through production, ensuring robust, efficient,… more