• Mechanical Engineer - Fire

    Jensen Hughes Inc. (Fairfax, VA)
    Mechanical Engineer - Fire Protection Columbia, Maryland, United States; Fairfax, Virginia, United States; Rockville, Maryland, United States **Company ... activities for projects. **Requirements and Qualifications** + Bachelor's Degree in Mechanical , Fire Protection , or related engineering field. + 5+ years… more
    Jensen Hughes Inc. (12/16/25)
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  • Mechanical Engineer - HVAC,…

    Stantec (Fairfax, VA)
    …that will benefit future generations. Grow with us, H2O+U. Your Opportunity As a Mechanical Engineer , your role in our professional consulting services team is ... lifecycle. You are responsible for leading the design of HVAC, Plumbing, and Fire Protection systems on municipal water treatment plants, pumping stations,… more
    Stantec (12/07/25)
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  • Fire Protection Engineer

    CDM Smith (Fairfax, VA)
    …that address today's needs and anticipate tomorrow's demands. We're currently seeking a talented Fire Protection Engineer . In this role, you'll contribute to ... work of junior engineers on project work. \#LI-LH1 \#LI-hybrid **Job Title:** Fire Protection Engineer **Group:** ISO **Certification/License Requirements:**… more
    CDM Smith (11/13/25)
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  • Fire Protection Engineer

    Jensen Hughes Inc. (Fairfax, VA)
    Fire Protection Engineer Columbia,...with: + A Bachelor's degree (BS) or higher in Fire Protection (strongly preferred), Mechanical , ... team that values integrity, innovation, and community impact. **Responsibilities** As an Associate Fire Protection Engineer , you'll work under the guidance… more
    Jensen Hughes Inc. (11/27/25)
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  • Fire and Life Safety Engineer

    WSP USA (Herndon, VA)
    …Safety Engineer ** who can work out of any of our **kW MCE** offices. As a Fire Protection Engineer , you will design fire suppression and fire ... to work in collaborative and mentoring office settings. Our mechanical , electrical, plumbing, fire protection ,...to detail, highly organized, self-starter **Preferred Qualifications:** + Registered Fire Protection Engineer (PE) +… more
    WSP USA (12/05/25)
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  • Fire Protection Field…

    M. C. Dean (Vienna, VA)
    …+ Plan and perform testing and inspection of sprinkler, standpipe, and related water-based fire protection systems per **NFPA 13, NFPA 25** , and local code ... flushing, and trip tests; + Troubleshoot deficiencies in sprinkler systems, valves, fire pumps, hydrants, and backflow preventers; + Perform pre-testing and final… more
    M. C. Dean (10/02/25)
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  • Fire Alarm College Return Engineer

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 3,600 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... team-oriented and collaborative workplace environment with specific applications in Power, Mechanical , Security, Systems and Software. The work that shapes you, also… more
    M. C. Dean (12/10/25)
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  • Senior Mechanical Engineer - active…

    V2X (Chantilly, VA)
    …field (eg high voltage power, mechanical systems, fire protection , construction, etc.) + Professional Engineer (PE) Registration desired. + Education: ... engineering with specialized experience in the assigned field (eg high voltage power, mechanical systems, fire protection , construction, etc.). At V2X, we… more
    V2X (11/25/25)
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  • Senior Mechanical Engineer - Top…

    Jacobs (Chantilly, VA)
    …field (eg high voltage power, mechanical systems, fire protection , construction, etc.) * Professional Engineer (PE) Registration desired * Active ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (12/04/25)
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  • Mechanical Design Engineer III

    Southland Industries (Dulles, VA)
    …+ Performs complex calculations, drawings and specifications related to HVAC, plumbing, fire protection or other systems + Performs complex calculations for ... **Position Summary** Lead, evaluate, design, and engineer projects and systems to specification on projects...+ Strong knowledge of applicable systems design, such as fire suppression, HVAC, plumbing, etc., as well as general… more
    Southland Industries (09/27/25)
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  • HVAC Operating Engineer

    Cushman & Wakefield (Mclean, VA)
    …and operate fire and life safety systems such as; Fire alarm systems, fire pumps and related fire protection system equipment as assigned * Perform ... **Job Title** HVAC Operating Engineer **Job Description Summary** Responsible to assist with...a wide variety of pumps, valves, pneumatic controls, electrical, mechanical , and hydraulic devices * Assist with installation and… more
    Cushman & Wakefield (10/29/25)
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  • Design Engineer II - Electrical

    Southland Industries (Dulles, VA)
    …and control systems). + General understanding of other building trade disciples such as mechanical , plumbing, fire protection , process and structural and how ... **Position Summary** The Electrical Design Engineer II is responsible for the design and...as general understanding of systems designs, (power, grounding, lightning protection , fire alarm/life safety systems, telecommunication/data systems,… more
    Southland Industries (10/19/25)
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  • Lead Controls and Automation Engineer

    WSP USA (Herndon, VA)
    …team players to work in collaborative and mentoring office settings. Our mechanical , electrical, plumbing, fire protection , controls, telecommunications, and ... a search for a **Lead Building Automation and Controls Engineer ** for our kW Herndon VA office. As a...and decisions to clients and stakeholders + Integrate complex mechanical & electrical engineering requirements into larger facility controls… more
    WSP USA (10/21/25)
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  • Engineer 3

    M. C. Dean (Vienna, VA)
    …+ Mentors junior engineers. Qualifications + Bachelor's degree in Engineering in Fire Protection , Industrial, Mechanical , Electrical or related discipline ... generation of technical leaders in electrical, engineering, and cybersecurity industries. The ** Engineer 3** manages all engineering aspects of fire detection… more
    M. C. Dean (11/28/25)
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  • Lead Electrical Engineer (Mission…

    WSP USA (Herndon, VA)
    …team players to work in collaborative and mentoring office settings. Our mechanical , electrical, plumbing, fire protection , controls, telecommunications, and ... Mission Critical Engineering** is currently initiating a search for a **Lead Electrical Engineer ** that can be located for our **Herndon, VA office.** As a **Lead… more
    WSP USA (11/04/25)
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  • Senior Electrical Engineer (Mission…

    WSP USA (Herndon, VA)
    …team players to work in collaborative and mentoring office settings. Our mechanical , electrical, plumbing, fire protection , controls, telecommunications, and ... kW Mission Critical Engineering, a WSP company, is looking for a **Senior Electrical Engineer ** for our **kW Herndon, VA office.** As an Electrical Engineer with… more
    WSP USA (12/06/25)
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  • Intern - Design Engineer

    Southland Industries (Dulles, VA)
    …career in the field of Design Engineering for the Design/Build HVAC, Plumbing and Fire Protection industry. Primary responsibility is to assist the design team ... of our work. **What you'll do as a Design Engineer Intern:** + Assist Senior Engineers in design tasks...aligns with Southland needs:** + A Bachelor's Degree in Mechanical Engineering; or in a related field. Completion of… more
    Southland Industries (10/18/25)
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  • Data Center Chief Engineer , DCEO

    Amazon (Sterling, VA)
    …carry, push and pull objects into position - Work in an environment requiring provided ear protection A day in the life This role acts as Amazon's front line when it ... comes to hands-on electrical and mechanical equipment troubleshooting. They maintain, operate, and troubleshoot mission-critical data center facility equipment… more
    Amazon (12/12/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …stack), cable termination and testing, maintenance work, monitoring and responding to mechanical , electrical, fire protection , telecom, and security systems. ... intelligence community, defense, civil, and commercial markets. Job Title: Hardware Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • Power Studies Engineer (Mission…

    WSP USA (Herndon, VA)
    …team players to work in collaborative and mentoring office settings. Our mechanical , electrical, plumbing, fire protection , controls, telecommunications, and ... is currently initiating a search for a **Power Studies Engineer ** for either our **Milwaukee, WI office; Atlanta, GA...office; or Herndon, VA office.** As a **Power Studies Engineer ** with us, you will analyze complex power and… more
    WSP USA (12/06/25)
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