Part-time Sr. Mechanical Engineer - 29047

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Date: Jun 19, 2026

Location: Crane, IN, Indiana, United States

Company: HII's Mission Technologies division

Requisition Number: 29047 

Required Travel: 0 - 10%

Employment Type: Part Time/Hourly/Non-Exempt

Anticipated Salary Range: $124,469.00 - $150,000.00 

Security Clearance: Ability to Obtain  

Level of Experience: Senior HI

 

This opportunity resides with All-Domain Operations (ADO), a business group within HII’s Mission Technologies division. All-Domain Operations comprises multi-domain operations, platforms and logistics, and intelligence operations.

HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe.

 

Leadership Mindset at HII – Mission Technologies

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes—regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

  • Know & Grow Your People – Commit to learning and supporting team success.
  • Build Relationships – Communicate openly, collaborate well, and build trust.
  • Take Ownership – Deliver on commitments and take pride in your work.
  • Customer First – Focus on the mission and those we serve.
  • Shape the Future – Bring ideas, curiosity, and continuous improvement.
  • Act with Urgency – Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.

Summary

HII-Mission Technologies is seeking a part-time Senior Mechanical Engineer who will provide engineering, logistics, and life cycle management support for complex defense systems. This role requires a strong mechanical engineering background, experience managing system obsolescence, oversight of configuration and technical data packages, and the ability to work in classified environments. This role is required to be onsite. 

What You Will Do

  • Provide engineering leadership across system life cycles, including design, testing, qualification, fielding, sustainment, and obsolescence management.
  • Conduct component redesign and system improvement initiatives to address quality, safety, performance, and obsolescence issues.
  • Develop and execute test plans, qualification procedures, and test reports for component  and system level evaluations.
  • Prepare procurement packages, contractor Statements of Work, and cost estimates to support acquisition, production, repair, and fielding activities.
  • Support logistics planning through analysis of spare parts usage, readiness trends, and fleet submitted Quality Deficiency Reports.
  • Provide recommendations for material updates, specification changes, and configuration baselines to address obsolescence.
  • Lead and support Configuration Management teams to maintain and update technical data packages, drawings, and system documentation.
  • Coordinate with program offices and stakeholders to develop cost estimates for yearly engineering support, special projects, and contractor services.
  • Develop and maintain functional verification test procedures to support quality assurance for production and depot repair activities.
  • Support Environmental, Safety, and Occupational Health processes, including hazard analyses, risk mitigation, and preparation of Safety Releases for test events.
  • Manage scheduling, coordination, and execution of Developmental Test and Operational Test events in partnership with test ranges and operational test agencies.
  • Support depot level operations including receipt inspection, condition code verification, storage, repair, and shipment of mechanical assemblies and components.
  • Provided logistics leadership, obsolescence analysis, configuration management oversight, and preparation of supply bulletins, technical instructions, and modification documents.

What We Are Looking For

  • 15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; or 10 years relevant experience with PhD or Juris Doctorate in related field.
  • Bachelor’s degree (or higher) in Mechanical Engineering required.
  • Demonstrated experience in logistics, life cycle management, and obsolescence resolution.
  • Experience with system level testing, qualification, and certification.
  • Knowledge of configuration management and technical data packages.
  • Ability to prepare technical documentation, Statements of Work, and cost estimates.
  • Clearance: Ability to obtain and maintain an active Secret Clearance.

#LI-NM1


The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Meet HII’s Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072

HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

Why HII
We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Together we are working to ensure a future where everyone can be free and thrive.
All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Do You Need Assistance? 
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.