• X Energy LLC (Rockville, MD)
    …us at www.x-energy.com/contact-us. Job Description X-energy, LLC is seeking an accomplished Principal Engineer / Mechanical Engineering Manager (Heat ... leader, direct a team of specialized engineers in performing sophisticated mechanical engineering design, establishing design principles that advance heat… more
    Upward (07/11/25)
    - Save Job - Related Jobs - Block Source
  • Principal , Mechanical

    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 ... improvement at scale A day in the life A Principal , Mechanical Engineer for Air...to ensure products and solutions perform as intended. The Principal , Mechanical Engineering role will… more
    Amazon (05/01/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …OCONUS. The candidate must be a self-starter and comfortable working as a lead mechanical engineer in the design and deployment of AMS solutions. The candidate ... **completed** STEM degree with below years of experience in mechanical engineering [a degree in the fields... [a degree in the fields of science, technology, engineering , or mathematics] + Level 3 ( Principal )… more
    Northrop Grumman (06/27/25)
    - Save Job - Related Jobs - Block Source
  • Principal Mechanical Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …LocationLaurel Position Summary Information General Summary ThePrincipal Mechanical Engineerperforms principal level mechanical engineering work in the ... Position Information Functional TitlePrincipal Mechanical Engineer Recruitment Category TypeStandard Functional...+ Confers with local, governmental, and private officials on mechanical engineering issues and studies + Prepares… more
    Washington Suburban Sanitary Commission (WSSC) (06/17/25)
    - Save Job - Related Jobs - Block Source
  • Principal Mechanical Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. We are looking for you to join our team as a Principal Mechanical Engineer based out of Linthicum, MD. Combat Sensors Hardware ... Engineering is seeking a self-motivated, experienced mechanical design engineer to support Receiver-Exciter, Processor and Wired Chassis program production… more
    Northrop Grumman (07/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …the qualifications below. **Basic Qualifications for Principal Defect Metrology Engineer :** + Bachelors degree in Electrical Engineering , Chemical ... Engineering , Materials Engineering and Mechanical Engineering , Chemistry, Physics or other related...**Basic Qualifications for Senior Principal Defect Metrology Engineer :** + Bachelors degree in Electrical Engineering ,… more
    Northrop Grumman (07/22/25)
    - Save Job - Related Jobs - Block Source
  • Principal or Senior Principal RF…

    Northrop Grumman (Annapolis Junction, MD)
    …on the qualifications below. **Basic Qualifications for the Principal RF Engineer Level:** + Bachelor's degree in Electrical Engineering or related STEM ... Citizenship is a requirement **Basic Qualifications for the Sr. Principal RF Engineer Level:** + Bachelor's degree in Electrical Engineering or related STEM… more
    Northrop Grumman (05/06/25)
    - Save Job - Related Jobs - Block Source
  • Metrology & Defects Sustaining Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …Bachelor's degree in Electrical Engineering , Chemical Engineering , Materials Engineering , Mechanical Engineering , Chemistry, Physics or other related ... may be filled as a **Metrology & Defects Sustaining Engineer ** or ** Principal Metrology & Defects Sustaining...Electrical Engineering , Chemical Engineering , Materials Engineering , Mechanical Engineering , Chemistry, Physics… more
    Northrop Grumman (06/27/25)
    - Save Job - Related Jobs - Block Source
  • Principal Defect Metrology Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …to be fully on-site. **Basic Qualifications for Principal Defect Metrology Engineer :** + Bachelors degree in Electrical Engineering , Chemical Engineering ... , Materials Engineering and Mechanical Engineering , Chemistry, Physics or other related technical discipline with 5 years of relevant experience; Master's… more
    Northrop Grumman (05/14/25)
    - Save Job - Related Jobs - Block Source
  • Sr./ Principal eCAD Engineer

    Northrop Grumman (Dulles, VA)
    …adherence, and continuous layout optimization. **Required Qualifications** Principal ECAD Engineer : + Bachelor's degree in Electrical Engineering and 5+ ... internal library standards. + Work closely with electrical and mechanical engineer to ensure layout meets electrical,...power integrity in mind. Sr. Principal ECAD Engineer : + Bachelor's degree in Electrical Engineering more
    Northrop Grumman (06/28/25)
    - Save Job - Related Jobs - Block Source
  • Principal Engineer , Equipment…

    Catalent Pharma Solutions (Harmans, MD)
    ** Principal Engineer , Equipment Aseptic Filling** **Position Summary:** Catalent, Inc. is a leading global contract development and manufacturing organization ... Catalent Pharma Solutions in Harmans, MD is hiring a Principal Engineer , Equipment who is responsible for...as assigned; **The Candidate** + Bachelor of Science in Engineering required (Chemical or mechanical engineering more
    Catalent Pharma Solutions (06/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal /Sr. Principal

    Northrop Grumman (Chantilly, VA)
    …role can be filled as a Principal or Sr. Principal Electrical Engineer . ** Principal Engineer Electronics** **Basic Qualifications:** + Must be a US ... in basic Surface Mount Technology (SMT) soldering and assembly skills. **Senior Principal Engineer Electronics** **Basic Qualifications:** + Must be a US… more
    Northrop Grumman (07/11/25)
    - Save Job - Related Jobs - Block Source
  • Lead Principal Engineer

    CACI International (Springfield, VA)
    Lead Principal Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * * The Opportunity: * Serve as the Principal Engineer and functional lead for the...lead/mentor a team of highly skilled employees in the Mechanical Engineering , Electrical Engineering , Draftsman… more
    CACI International (07/16/25)
    - Save Job - Related Jobs - Block Source
  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …lawful permanent resident, refugee, or asylee Education + Bachelor of Science, Nuclear Engineering , or Mechanical Engineering with a minor in Nuclear ... team and project management responsibilities will be included. Duties/Responsibilities The Lead/ Principal Nuclear Engineer will: + Plan, lead, and enable the… more
    MPR Associates (06/27/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking a full time Systems Engineer with a mechanical focus to be part of our Interface Management team working on the US ... education and years of related/relevant work experience required: Bachelor's Degree in Engineering , Mechanical , Electrical or Systems Engineering preferred… more
    BAE Systems (07/15/25)
    - Save Job - Related Jobs - Block Source
  • Lead Mechanical Engineer

    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...Electrical, Structural), or another related field. A degree in Mechanical Engineering is preferred. + At least… more
    EMCOR Group (07/04/25)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer

    Advanced Technology and Research Corporation (Bethesda, MD)
    Mechanical Engineer Location: Bethesda, MD Type: Full-Time Min. Experience: Mid-Level Salary Range : $ 90,000 -110,000 USD per year Advanced Technology & ... status. PRINCIPAL DUTIES & RESPONSIBILITIES: The successful applicant will join ATR's Engineering Services Division, working as an Engineer on site at the… more
    Advanced Technology and Research Corporation (07/15/25)
    - Save Job - Related Jobs - Block Source
  • Principal Electrical Test Engineer

    Northrop Grumman (Lanham, MD)
    …space electronic products. Design responsibilities include electronic circuit design, mechanical design and development of LabVIEW test software. Responsibilities ... NOTE: Some shift work will be required. **Basic Qualifications:** + BS in Electrical Engineering or STEM degree with a minimum of 5 years of experience with the… more
    Northrop Grumman (06/05/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Systems Architect…

    Northrop Grumman (Dulles, VA)
    … or other STEM related degree with 8 years of experience in a related engineering field such as mechanical , electrical, aerospace and/or operations; 6 years with ... a Master's; 4 years with a PhD + **Must have US Citizenship with active or current TS/SCI Clearance at time of application** + Understanding of RPO + Experience with developing and presenting briefing slides to senior leaders and executive level personnel +… more
    Northrop Grumman (06/13/25)
    - Save Job - Related Jobs - Block Source
  • Mech Product Engineer , Data Center Eng,…

    Amazon (Herndon, VA)
    …status quo and work on developing innovative product solutions? If you are a mechanical engineer and looking for an exciting career in cloud infrastructure, come ... for our customers. AWS is looking for a Sr. Mechanical Engineer to become part of a...\#DCE_P&S Basic Qualifications * Bachelor's degree or higher in mechanical engineering . Will also accept equivalent domain… more
    Amazon (04/29/25)
    - Save Job - Related Jobs - Block Source