- Southland Industries (Dulles, VA)
- …loads, equipment selection and sizing, etc., depending on discipline-HVAC, plumbing, mechanical , fire protection, etc. + Performs site inspections to determine ... compliance with construction documents and resolves design issues during construction phase. + Attends project team meetings as design expert. + Responsible for successful achievement of project goals and objectives. + Manages a smaller group of engineers,… more
- Washington Metropolitan Area Transit Authority (Greenbelt, MD)
- Vehicle Engineer (RAIL) Job ID: 250945 Location: MD - Greenbelt Rail Facil Full/Part Time: Full-Time Posting Open-Close 10/27/2025 - 11/11/2025 Union 002 ... troubleshooting techniques and the ability to read and interpret electrical/ mechanical schematics/drawings. Successful candidates for this role will work from… more
- Amazon (Herndon, VA)
- …that keeps millions of customers connected to the innovation they depend on. As a Principal Mechanical Engineer , you will be a technical leader driving ... external partner teams to ensure products and solutions perform as intended. A Principal Mechanical Engineer role will work closely with mechanical … more
- Curtiss-Wright Corporation (Ashburn, VA)
- Principal Mechanical Engineer - Onsite Position As our **_Principal Mechanical Engineer_** you will design and analyze complex VPX based electro- ... mechanical systems for thermal design, structural design, and packaging...for direct support to personnel in the preparation of mechanical models, drawings, thermal, and structural reports. You will… more
- Amazon (Herndon, VA)
- …generation of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure ... - Contribute to our global knowledge base A day in the life A Principal , Mechanical Engineer for Air-Cooled Solutions works closely with key partners to… more
- Amazon (Herndon, VA)
- …generation of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure ... feedback Contribute to industry advancement A day in the life A Principal , Mechanical Engineer for Air-Cooled Solutions works closely with key partners… more
- V2X (Reston, VA)
- …+ Senior Systems Engineer + Engineering Manager + Principal Electrical Engineer + Chief Mechanical Engineer + Senior Software Architect + Director ... positions, including but not limited to: Entry-Level (0-3 Years Experience) + Systems Engineer + Mechanical Engineer + Electrical Engineer + Civil … more
- Fairfax County Sheriff's Office (Fairfax, VA)
- …in a leadership role as a senior professional engineer or principal leading and managing teams of mechanical , electrical, and structural professional ... Principal Engineer (Project Coordinator) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5102969) Apply Principal Engineer … more
- Northrop Grumman (Chantilly, VA)
- …Signals Intelligence Mission Solutions (SMS) Department. This role can be filled as a Principal or Sr. Principal Electrical Engineer . ** Principal ... in basic Surface Mount Technology (SMT) soldering and assembly skills. **Senior Principal Electronics Engineer ** **Basic Qualifications:** + Must be a US… more
- Curtiss-Wright Corporation (Ashburn, VA)
- ** Principal Hardware Engineer - Ashburn, VA** We have a great opportunity for a **_Principal_** **_Hardware Engineer to_** join our team Defense Solutions ... Group CW is looking for an experienced **_Principal_** **_Hardware Engineer who_** _will plan, lead, and design complex electrical boards, eg, single board computers… more
- QinetiQ US (Mclean, VA)
- …professional and personal lives. Position Overview We are seeking an experienced and dynamic Principal Systems Engineer . We are seeking a Systems Engineer ... (Multi-disciplined, preferred ISR). The Principal Systems Engineer will be responsible for designing, integrating, testing, and supporting advanced ISR systems,… more
- MPR Associates (Alexandria, VA)
- …team and project management responsibilities will be included. Duties/Responsibilities The Lead/ Principal Nuclear Engineer will: + Plan, lead, and enable the ... consulting firm, is actively seeking capable and motivated Lead/ Principal Nuclear Engineers to join our team. If you...test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team… more
- Northrop Grumman (Dulles, VA)
- …roles in a fast-paced manufacturingenvironment \#NOVASPACE **Basic Qualifications:** + Sr. Principal Manufacturing Engineer - Bachelor's degree or higher in ... history, they're making history. Northrop Grumman is hiring a Senior Manufacturing Engineer to support our Electronic Components Work Center (ECWC) for the Tactical… more
- Fairfax County Sheriff's Office (Fairfax, VA)
- Mechanical Engineer ( Engineer IV) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5104001) Apply Mechanical Engineer ( ... the guidance and general direction of the Project Coordinator ( Principal Engineer ) and/or Division Director of Design,...systems, and Building Automation Systems. + As licensed professional mechanical engineer signs and seals own work… more
- EMCOR Group (Springfield, VA)
- …facilities, on-time projects and long-term value. **Job Title** : **Lead Mechanical Engineer ** **Job Summary:** EMCOR Government Services is seeking ... a Lead Mechanical Engineer (ME) to serve as the...a Lead Mechanical Engineer (ME) to serve as the Subject Matter Expert...but are not limited to:** + Serves as the principal manager responsible for the overall management and operation… more
- Advanced Technology and Research Corporation (Indian Head, MD)
- Jr. Mechanical Engineer Location: Indian Head, MD Department: Engineering Services Type: Full Time Min. Experience: Entry Level Salary Range: $86,000 to $100,000 ... successful applicant will join ATR's Engineering Services Division, working as a Jr. Mechanical engineer at the Naval Surface Warfare Center, Indian Head… more
- Delphinus Engineering (Bethesda, MD)
- …support of surface fleet, submarine, and shore-based installations in support of Hull, Mechanical and Electrical (HM&E) machinery and systems support to the US Navy. ... This position will be on-site work only. LOCATION: West Bethesda, MD. PRINCIPAL DUTIES/RESPONSIBILITIES: + Provides support to Naval personnel with the removal,… more
- M. C. Dean (Vienna, VA)
- …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... You will support a Strategic Business Unit (SBU) in the commercial, mechanical services, Plumbing and HVAC industries. Additionally, you will support our many… more
- EMCOR Group (Springfield, VA)
- …of the 50 US states, US Territories or Possessions. Licensure as a Professional Electrical Engineer (EE) or Mechanical Engineer (ME) is preferred. + A ... projects and long-term value. **Job Title** : **Chief Facility Engineer ** **Job Summary:** EMCOR Government Services is seeking a...but are not limited to:** + Serves as the principal manager responsible for the overall management and operation… more
- Advanced Technology and Research Corporation (Beltsville, MD)
- …religion, gender, national origin, age, disability, or veteran status. PRINCIPAL DUTIES AND RESPONSIBILITIES: ATR's Automation Division develops and manufactures ... in the commercial logistics marketplace and to the US Postal Service. As Sales Engineer , you will focus primarily on driving growth of Rollerball(R) sales. As a… more
