Marine Engineer - Senior

Alion Science and Technology   •  

Alexandria, VA

Industry: Aerospace / Defense


5 - 7 years

Posted 346 days ago


BS in mechanical or marine engineering with a minimum of 5-7 years of experience in piping system design experience related to both Commercial and Naval ship systems design at concept through contract design.

Ship machinery system testing, operation, and detail design experience is a plus.

Knowledge of Regulatory Body Requirements is required.

AutoCad design capability is required.

Licensed Marine Engineer is a plus but not required.

Ability to attain a Security Clearance is required.


Looking for a change?  This position is full of variety, ranging from repowering of small Army Watercraft, to working on developmental and dynamic systems of the US Navy's newest class of Air Craft Carriers. Provides an opportunity to work on extremely challenging  projects, that could lead to future growth opportunities.. 

As a Senior Engineer in the Fluid Systems Section, responsibilities include design, development and analysis of fluid and firefighting system aboard combatant, auxiliary, and commercial ship types through all phases of ship design.  

Responsibilities include marketing, task management and oversight, development of engineering trade-off studies and reports, machinery/equipment sizing and selection, piping system sizing and pressure drop analysis, life cycle cost analysis, and preparation of system arrangement drawings, pipe and component sizing, machinery equipment lists, diagrams, engineering calculations and system and equipment specifications.

Diversity Statement

Women, minorities, individuals with disabilities and veterans are encouraged to apply.  Alion will provide a reasonable accommodation to individuals with disabilities and disabled veterans who need assistance to apply.  Please visit the Alion Careers site for more information

U.S. Citizenship Required.