JobsMechanical EngineerUnited StatesSr Advanced Mechanical Engineer

General Dynamics Mission Systems, Inc

Posted 3 days ago · Jobs at General Dynamics Mission Systems, Inc

Sr Advanced Mechanical Engineer

General Dynamics Mission Systems, Inc · Canonsburg, Pennsylvania, United States

OtherOn site5-10 yrs$130k–$150kListed as no visa sponsorshipDefense and Space Manufacturing
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In short

You will lead mechanical design efforts for ruggedized electronics equipment and torpedo systems, contributing to both development and production phases. The role involves cross-functional collaboration, performing FEA analysis, and presenting technical solutions to program management and government customers.

What they're looking for

MUST-HAVE SKILLS

Mechanical Engineering degree8 years relevant experienceDoD Secret clearanceU.S. citizenshipANSYS FEASolidWorks CADWindchill EPDM

ALSO MENTIONED

GD&T (ASME Y14.5)Ruggedized electronics packagingThermal and structural design

Candidates must hold a Bachelor's degree in an engineering or science field with at least 8 years of experience, or a Master's degree with 6 years of experience. U.S. citizenship is required, and the applicant must be able to obtain a Department of Defense Secret security clearance.

About the employer

General Dynamics Mission Systems

We develop mission critical solutions for those that lead, serve and protect the world we live in.

At General Dynamics Mission Systems, a business unit of General Dynamics, we develop mission critical C4ISR solutions across the land, sea, air, space and cyber domains, but that doesn’t tell our whole story.

Read more

When downed pilots are isolated in enemy territory, our equipment gives them a lifeline to call home. When a student opens a textbook to learn about the universe, they’re looking at data and pictures sent using our technology. When the government needs to share crucial top-secret information, our products help them keep this information out of the wrong hands. When sailors need to locate underwater mines, our technology allows them to find explosives with unmanned underwater vehicles. Delivering C4ISR technology is what we do but we think why we do it is more important.

INDUSTRY
Defense and Space Manufacturing
COMPANY
Public Company
FOUNDED
1952
HEADQUARTERS
Chantilly, Virginia
SIZE
10,001+on LinkedIn
OFFICES
19 on LinkedIn
OPEN HERE
9 roles

KNOWN FOR

Communications / RF NetworkingC4ISRCyber Security and Network DefenseMaritime & Underwater SystemsPlatform IntegrationTraining

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Questions about this role

Is this General Dynamics Mission Systems, Inc role remote?
Tagged on site.
What does it pay?
The posting lists $130,000–$150,000 a year.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 5-10 years.

The posting, in full

Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 years of relevant experience. Department of Defense Secret security clearance obtainable within reasonable time based on requirements. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

▶ READ THE FULL POSTING

Basic Qualifications

Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 years of relevant experience.

CLEARANCE REQUIREMENTS

Department of Defense Secret security clearance obtainable within reasonable time based on requirements. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

Undersea Mission Solutions, a business area within the General Dynamics Mission Systems company, is a high-tech business focusing on software and hardware system integration, cutting-edge research and development, and manufacturing. We deliver architectures, designs, testing, and production of the current and next generation torpedo guidance and control systems for the Department of Defense providing the warfighter with advanced capabilities in target detection, acquisition, and prosecution. We are a technology leader in numerous areas including technology insertion; acoustic sensors; signal processing; guidance; cyber secure; and high reliability systems.

As a Sr. Advanced Mechanical Engineer in our Undersea Systems Business Area, you will be a member of a cross functional team responsible for the design and development of ruggedized electronics equipment for the United States Navy ranging from underwater use to supporting test equipment and related fixtures. As a member of our team, you will directly contribute to the technical and production success of our programs through hands-on technical contributions and leadership opportunities.

Duties and Tasks

  • Participate in cross-functional teams to develop ruggedized electronics assemblies for use across various Torpedo platforms
  • Support all phases of proposals, research, development, manufacture, test, and documentation for Torpedo Systems
  • Support all phases of development, manufacture, and test for Torpedo Systems test equipment
  • Lead mechanical design efforts for developing various Torpedo (and related test) Systems
  • Design and analyze components and electro-mechanical assemblies to meet contract requirements to survive harsh environmental conditions (shock, vibration, thermal) utilizing ANSYS Finite Element Analysis software
  • Produce and review part fabrication drawings, assembly drawings, and Bill of Materials using SolidWorks CAD and Windchill EPDM while adhering to ASME standards (Y14.100, Y14.5)
  • Develop fixtures and equipment to support testing and production efforts
  • Develop technical presentations, recommendations, and written communications to explain technical issues to program management and the Navy customer or Government Officials
  • Preset technical presentations for new designs or to explain technical issues to program management and the Navy customer or Government Officials
  • Perform peer reviews to support various mechanical tasks across the Business Area
  • Work closely with manufacturing and production to resolve emergent issues in a timely manner to support development and production schedules/ customer commitments

What sets you apart

  • Strong proficiency with modeling CAD tools to create mechanical models and drawings
  • Extensive knowledge of manufacturing and fabrication methods, as well as technical, government, and industry standards
  • Collaborative, creative thinker with experience leading complex projects
  • Excellent communication skills with ability to write technical papers and proposals
  • Commitment to ongoing professional development for yourself and others
  • Experience with ruggedized electronics packaging for Naval applications a plus
  • Experience with GD&T (ASME Y14.5) a plus
  • Strong attention to detail
  • Experience with ANSYS Finite Element Analysis Software/ FEA Analysis methods
  • Experience with thermal and structural design of electronic systems
  • Experience using SolidWorks CAD a plus
  • Electronics packaging design experience a plus

Our Commitment to You

  • An exciting career path with opportunities for continuous learning and development.
  • Research oriented work, alongside award winning teams developing practical solutions for our nation’s security
  • Flexible schedules with every other Friday off work, if desired (9/80 schedule)
  • Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more
  • See more at gdmissionsystems.com/careers/why-work-for-us/benefits

Worklace Options:This position is fully on-site in our Canonsburg, PA facility.

Salary Note

This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Combined Salary Range

USD $130,000.00 - USD $150,000.00 /Yr.

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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This listing comes from General Dynamics Mission Systems, Inc's own careers site. Apply links go to the employer. Company facts are from General Dynamics Mission Systems's public profile. Last checked 13 Nov 2026.