- M. C. Dean (District Of Columbia, DC)
- …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... in pipefitting, steam fitting or sprinkler systems and have a valid journeymen plumber 's license. + Master's Plumber 's license issued by Washington Suburban… more
- Trinity Health (Silver Spring, MD)
- **Employment Type:** Full time **Shift:** Night Shift **Description:** **Job Title:** Engineer - Boiler/HVAC (Maryland Grade 1 Licensed) **Employment Type:** Full ... Operations department. **What you will need:** **Required:** **Maryland Grade 1 Engineer License** **Possess at least ONE of the following qualifications listed… more