ManTech International

Mechanical Engineer

ManTech International • $95K — $115K *
Crane, IN 47522In-Person
Aerospace & Defense
8 - 10 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Bachelor of Science in Mechanical Engineering or related technical field
  • 10+ years of engineering experience
  • Expertise in CAD software and CAM programming
  • Experience in managing project budgets and cross-functional teams
  • Hands-on experience with 3D printers and composite materials

Responsibilities

  • Lead the execution of large-scale projects and develop financial models
  • Perform mechanical design and CAD modeling, including reverse engineering
  • Operate 3D metal and filament printers for functional parts production
  • Manage procurement of various materials and equipment
  • Provide In-Service Engineering support and update technical documentation
  • Act as the technical liaison with government and military sponsors
  • Travel for project-related activities, up to 25%

Benefits

  • Health, dental, and vision insurance
  • Retirement savings plan options
  • Professional development opportunities
  • Paid time off and holidays
  • Flexible work schedule options
Full Job Description
MANTECH seeks a motivated, career and customer-oriented Mechanical Engineer to join our team working in Crane, IN. This is an onsite position.

Responsibilities include but are not limited to:
  • Lead multi-million-dollar project execution, formulate financial models, and generate detailed spending projections and cost estimates for government sponsors.
  • Execute mechanical design, CAD modeling, and reverse engineering applying GD&T. Program CNC mills and optimize processes for high-volume production.
  • Implement and operate facility 3D metal and filament printers to fabricate functional parts and bespoke tooling from various materials.
  • Direct procurement for raw materials, capital equipment, metrology instruments, CNC tooling, HAZMAT compliance assets, and heavy material-handling equipment.
  • Deliver In-Service Engineering support, update SOPs, author technical reports/SOWs, and direct UID labeling and decal production.
  • Serve as the primary technical liaison cultivating strategic interfaces with government sponsors, US Navy/USMC entities, and customs agencies.
  • Travel up to 25%


Minimum Qualifications:
  • Bachelor of Science in Mechanical Engineering or a related technical discipline
  • 10+ years of relevant engineering experience
  • Professional experience using CAD software, CAM programming, CNC mill operation, and/or GD&T standards.
  • Demonstrated experience formulating spending projections, managing project budgets, and/or overseeing cross-functional technical teams.
  • Hands-on experience operating 3D filament and metal printers using specialized polymers and composite materials.


Preferred Qualifications:
  • Experience supporting DoD weapon systems, missile programs, rockets, or countermeasure payloads (e.g., NSWC Crane, MARCORSYSCOM).
  • Background in designing rotational ruggedization fixtures, test sets, and specialized assembly/tooling equipment.
  • Familiarity with UID label creation, Roland industrial printing setups, CutWorks RIP software, and military marking compliance.


Clearance Requirements:
  • U.S. Citizenship required and a current or active Secret clearance


Physical Requirements:
  • The person in this position must be able to remain in a stationary position 50% of the time.
  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

About ManTech International

ManTech International Corporation is an American defense contracting firm that was founded in 1968. The company provides cybersecurity, intelligence, and defense solutions to the United States Government. ManTech has over 9,000 employees and operates in 40 countries worldwide. The company's services include software development, systems engineering, and enterprise IT solutions. ManTech has been awarded numerous contracts by the U.S. Department of Defense and other government agencies.
Learn more about ManTech International
Size
9,800 employees
Market Cap
$3.7 billion
Industry
Information Technology
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ
MANT
* Ladders Estimates

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