Mechanical Engineer (USCG/Navy)

THOR Solutions is actively seeking a highly motivated Mechanical Engineer to support marine engineering efforts for the U.S. Coast Guard, U.S. Navy, and commercial shipbuilding efforts in Arlington, VA . An ideal candidate will have prior experience with U.S. Federal or commercial shipbuilding programs, standards, and regulations.

Typical Responsibilities:

• Design and analyze mechanical systems for ships, including propulsion, piping, HVAC, and machinery arrangements.
• Prepare detailed engineering drawings, specifications, and technical documentation.
• Collaborate with naval architects, structural engineers, and production teams to ensure integration of systems.
• Perform calculations related to fluid dynamics, thermodynamics, and machinery performance.
• Support installation, testing, and commissioning of mechanical systems on board vessels.
• Conduct failure analysis, troubleshooting, and recommend design improvements.
• Participate in design reviews, supplier evaluations, and quality assurance processes.

Location : Primarily onsite at THOR office in Arlington/Shirlington, VA.

Travel : Up to 10% travel is anticipated.


Typical Physical Activity : Primarily desk/computer work in an office environment. May involve: repetitive motion. Periodic visits to waterfront/shipboard environments. May involve: traversing shipboard environments (e.g., confined spaces, ladders, hatches) or vision.

Typical Pay Range : The anticipated pay range for this position in the identified location(s) is $80,000 – 120,000. Actual compensation offered will be based upon individual factors including education, qualifications, and experience.

Eligibility for a SECRET Security Clearance is Required : This position requires eligibility for a Secret security clearance, to be obtained after hire. Only U.S. citizens are eligible for a security clearance; therefore, only current U.S. citizens will be considered for this position.

Typical Knowledge, Skills, and Abilities: 

• Bachelor’s degree in Mechanical Engineering or another relevant technical, engineering, or a marine discipline from an ABET-accredited institution.
• At least three (3) to five (5) years of progressive experience in naval architecture.
• Experience with computer applications relating to shipboard mechanical systems
• Familiarity with USN, USCG, IACS and/or commercial ship design rules and regulations.
• Proficient with common productivity software.
• Strong communications skills.

Additional Preferred Knowledge, Skills, and Abilities: 

• Ideal experience will have been obtained in U.S. Federal or commercial ship or boat building acquisition programs.
• Experience with DoD ACAT I or DHS Level I shipbuilding programs.
• Experience with Pipeflo

Benefit Offerings: Along with competitive pay, THOR offers a comprehensive benefits package including:

• Paid Time Off (accrued)
• Paid Holidays
• 401(k) with employer match and traditional/Roth options
• Medical Insurance (3 plan options) + TRICARE Supplemental Coverage
• Dental Insurance (2 plan options)
• Vision Insurance Plan
• Healthcare and Dependent Care Flexible Spending Accounts
• Commuter/Transit Benefits
• Basic Life/AD&D, Short-Term and Long-Term Disability Insurance
• Supplemental Life Insurance
• Pet Benefits
• Legal Resources
• ID Theft Benefits
• Employee Assistant Plan and Work-Life Program
• Voluntary Leave Transfer Program
• Tuition Reimbursement Program
• Employee Referral Program

Please be aware that many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens.

Founded in 2009, THOR Solutions, LLC (THOR) is a rapidly growing Center for Veteran’s Excellence (CVE) verified Service-Disabled Veteran-Owned Small Business (SDVOSB) providing mission critical support across the Department of Defense, Department of Homeland Security, federal civilian agencies and commercial maritime industry, worldwide. THOR provides innovative and tailored expertise in multidisciplinary engineering, project and program management, business and financial management, technical support, integrated logistics support, training support, fleet support, corporate operations support, assessments and studies. THOR is privileged to deliver service solutions to the nation’s most complex military, public sector and industry challenges.

THOR is proud to be an Equal Opportunity Employer, including veterans and individuals with disabilities . THOR considers all qualified applicants for employment without regard to legally protected characteristics. This policy applies to all terms and conditions of employment.

If you are an individual with a disability and would like to request a reasonable accommodation as part the employment selection process, please contact us at [email protected] or (571) 215-0077.