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Senior 3D Structural Designer Jobs in Virginia (NOW HIRING)

MANTECH seeks a motivated, career and customer-oriented Senior Structural Designer to join our team ... Develop 3D models and layouts utilizing SolidWorks. * Perform critical electrical load calculations ...

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Sr 3D Industrial Designer

Fairfax, VA · On-site

$132K/yr

SENIOR 3D / INDUSTRIAL DESIGNER At JANSON, design is not decoration--it is mission enablement. The environments we create help military personnel train more effectively, collaborate more efficiently ...

MANTECH seeks a motivated, career and customer-oriented Senior Structural Designer to join our team ... Develop 3D models and layouts utilizing SolidWorks. * Perform critical electrical load calculations ...

You will join our Structural Department As our new Structural Designer, you will be part of a ... senior staff, actively participate in team development and individual professional growth, and ...

A Structural BIM (Building Information Modeling) Designer professional uses digital tools to create, manage, and coordinate 3D models based on contract drawings issued by a general contractor or an ...

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Infographic showing various Senior 3D Structural Designer job openings in Virginia as of June 2026, with employment types broken down into 2% Internship, 88% Full Time, 2% Temporary, and 8% Contract. Highlights an 92% In-person, 2% Hybrid, and 6% Remote job distribution.

Senior Structural Designer

MANTECH

Virginia Beach, VA

Full-time

Posted 3 days ago

New


ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 242 rated software companies


Job description

hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role.

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

Responsibilities include but are not limited to:

  • Develop, modify, and optimize robust electrical components and systems for maritime environments, including power distribution, tactical communications, and control systems.

  • Create detailed electrical schematics, one-line diagrams, and wiring diagrams using AutoCAD. Develop 3D models and layouts utilizing SolidWorks.

  • Perform critical electrical load calculations, voltage drop analyses, component sizing, and compile precise equipment specifications to ensure optimal shipboard power reliability.

  • Review, evaluate, and formally approve detailed engineering drawings, modifications, and technical documentation to ensure compliance with strict military, regulatory, and industry standards.

  • Oversee and actively participate in prototype development, laboratory testing, and craft integration. Troubleshoot complex design, manufacturing, and performance issues in real-time.

  • Partner closely with internal engineering teams, product developers, and Navy stakeholders to deliver mission-ready technical solutions.

  • Maintain meticulous project documentation and design records

  • Requires occasional travel to Chesapeake, VA, and within the United States for site visits.

Minimum Qualifications:

  • High School Diploma or GED

  • 7+ years of progressive experience in electrical design maritime, small boat, or naval craft systems.

  • Expertise utilizing AutoCAD

  • Experience manufacturing processes, materials, and Design for Manufacturability (DFM) principles.

  • Experience performing foundational and advanced electrical engineering calculations (load, sizing, schematics).

  • Exceptional verbal and written communication skills, with the ability to present technical data clearly to engineering teams and Navy leadership.

Preferred Qualifications:

  • Bachelor’s degree or technical certification in Structural Engineering or Naval Architecture or a related technical discipline

  • Proficiency in SolidWorks (3D modeling) is highly desirable.

  • Prior experience supporting the NSWC Combatant Craft Division or similar DoD maritime programs.

  • Specific design experience with U.S. Navy small boats, combatant craft, or amphibious assault craft systems.

  • Demonstrated experience in project management or leading small design teams.

  • Familiarity with military specifications (MIL-SPEC) and maritime regulatory standards (e.g., ABYC, IEEE 45).

Clearance Requirements:

  • US citizenship required and an active or current 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


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