71 results for Mechanical Engineer Jobs in Reston, VA, US

Basic Qualifications Education Requirements: Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience.Clearance Requirements:Department...

Job Number: R0214197Mechanical EngineerKey Role:Provide engineering review, coordination, and oversight for operations, maintenance, repair, and construction work and oversee and coordinate activities with trade shops, including prioritizing work, reviewing ongoing projects, inspecting installed equ...

Responsible for engineering design and development of mechanical systems, including concept development, analysis of systems, prototyping, testing, and documentation. Tasks include thermodynamic analyses, component sizing, and ensuring compliance with technical specifications.

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of...

Zing Recruiting, in partnership with a leading facilities management team in Fairfax County, VA, is seeking a Mechanical Engineer to lead critical design and construction projects. This is a long-term contract opportunity (2+ years with potential for extension) offering top-tier compensation, stabil...

The Capital Area Division (CAD) of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for an exceptional WMD Mechanical Engineer with experience in manufacturing/production systems. As part of the Counter-WMD Analysis Cell (CWAC), our tightly knit and highly focused team conducts...

Location:Bethesda, MD Type:Full-Time Min. Experience:Mid-LevelSalary Range: $ 90,000 -110,000 USD per yearAdvanced Technology & Research Corporation (www.atrcorp.com) is seeking to fill the following full-time permanent position. Based in Maryland and incorporated in 1973, ATR is an equal-opportunit...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower empl...

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquit...

Provides senior level leadership and is responsible for the overall development and management of large scale and/or multiple complex capital projects. Leads design projects, establishes project objectives, manages HVAC and plumbing systems, reviews plans for compliance with codes, and ensures timel...