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Senior Mechanical Designer

MANTECH

Posted 2 days ago

Job Requirements

Virginia Beach, VA
Secret Polygraph Unspecified
Career Level not specified
Salary not specified
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Job Description

MANTECH seeks a motivated, career and customer-oriented Senior Mechanical Designer to join our team. This position is onsite at Joint Expeditionary Base Little Creek-Fort Story, Virginia Beach, VA.

Responsibilities include but are not limited to:
  • Develop and design complex mechanical components, fluid systems, propulsion layouts, and structural configurations for Navy small boats and combatant craft.
  • Create detailed engineering drawings, schematics, and layouts using AutoCAD and SolidWorks.
  • Perform design calculations and analyses, including mechanical load calculations, pipe sizing, fluid flow, and weight/stability assessments.
  • Collaborate closely with engineering, product development, and waterfront technician teams to resolve design conflicts and validate concepts.
  • Review, validate, and approve detailed engineering drawings, change orders, and technical specifications for accuracy and manufacturability (DFM).
  • Ensure all designs meet strict regulatory, safety, industry, and military standards (e.g., ABYC, NAVSEA, and DoD codes).
  • Oversee and participate in prototype development, testing, and failure troubleshooting for design and manufacturing issues.
  • Maintain meticulous project documentation, configuration management records, and technical design histories.
  • Requires occasional travel to Chesapeake, VA, and within the United States for site visits.


Minimum Qualifications:
  • High School Diploma or GED
  • 7+ years of specialized experience in mechanical design, preferably within a marine or naval defense environment.
  • Expertise utilizing CAD software (AutoCAD and SolidWorks) to generate high-quality engineering drawings from "as-built" or conceptual documentation.
  • Experience with manufacturing processes, materials science, and core mechanical engineering principles.
  • Hands-on experience with analytical and troubleshooting, handling complex manufacturing or prototyping issues.
  • Excellent verbal and written communication skills to articulate technical details across engineering and client teams.


Preferred Qualifications:
  • Bachelor's degree or technical certification in Mechanical Engineering or a related technical discipline.
  • Specific design experience with U.S. Navy small boats, combatant craft, or amphibious assault craft systems.
  • Demonstrated experience in Project Management or leading engineering design tasks


Clearance Requirements:
  • US citizenship required and a current or active Secret clearance.


Physical Requirements:
  • You must be able to remain in a stationary position 50% of the time.
  • You will need to occasionally move about inside the office to access file cabinets and office machinery.
  • This role frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
  • You must be able to exchange accurate information in these situations.
group id: RTX14564a
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About Us
For over half a century, we have been where our clients are: land, sea, air, space and cyberspace. We collaborate across sectors and capabilities to deliver next-generation technology, tools, training and seasoned personnel.
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Clearance Level
Secret
Employer
MANTECH