Full-Time

Mechanical Designer and Drafter

Secret Clearance

Posted on 8/19/2026

Quest Defense

Quest Defense

201-500 employees

Develops aerospace and defense engineering solutions

Compensation Overview

$66k - $73k/yr

No H1B Sponsorship

Cincinnati, OH, USA

In Person

100% on-site in Cincinnati, Ohio; occasional local travel and visits to customer locations are required.

US Citizenship Required

Bachelor's, Associate's

Category
Mechanical Engineering (1)
Required Skills
LLM
CAD
3D Modeling
Siemens Teamcenter

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Requirements
  • A Bachelor of Science or associate degree in Engineering Technology from an accredited university or college, or a high school diploma/GED with at least 1 year of 3D modeling experience.
  • At least 1 year of 3D modeling experience.
  • Ability to interpret technical drawings and understand geometric dimensioning and tolerancing.
  • Ability to meet deadlines, work under time constraints, maintain composure, and handle multiple tasks simultaneously.
  • Ability to interact with employees and managers at all levels using strong oral and written communication skills.
  • Strong interpersonal skills and ability to work in a team environment.
  • Must be eligible for a security clearance and be a U.S. citizen.
  • Ability to use personal transportation to visit customer locations.
Responsibilities
  • Create definitions of aero-engine parts, modules, and assemblies using 2D cross sections, reusable 3D models, tolerance stack-ups, co-authored design changes, and other electronic data formats supporting engineering, analysis, manufacturing, assembly, tooling, quality, and inspection.
  • Develop new design models of support equipment for gas-turbine assembly, disassembly, and repair.
  • Work with engineering, manufacturing, and supply-chain partners to determine dimensional constraints and geometric tolerances for proper clearances and fits while maximizing manufacturability, maintainability, reliability, and durability.
  • Ensure designs meet stakeholder needs.
  • Work with assembly models in the Vismockup tool, position and save models to the Digital Engine, and maintain current digital-engine builds.
  • Complete complex design models, free-form and parametric modeling, and checks of complex drawings.
  • Use geometric dimensioning and tolerancing for individual parts and overall assemblies in accordance with ANSI Y14.5.
  • Lead product-definition engineering initiatives to improve quality and speed, and develop checklists and review mechanisms for delivery excellence.
  • Use computer-aided design, computer-aided manufacturing, manufacturing-process knowledge, and Siemens NX and Teamcenter.
  • Manage complete project scopes within budgets and schedules, deliver quality work, and report project status updates.
  • Work within applicable policies, procedures, engineering standards, specifications, and compliance procedures.
  • Manage operational excellence for assigned programs, including metrics, partner interaction, on-time delivery, first-time yield, cost, and responsiveness.
  • Document technical data generated by assigned projects according to engineering policies and procedures.
  • Travel locally as needed.
  • Work primarily in office environments with occasional shop-floor involvement.
  • Perform substantial telephone, video-conferencing, and computer work.
  • Adhere to procedures in heavily regulated industries.
  • Adjust schedules to meet business deadlines, including staying late or arriving early.
  • Work typical 8-hour days plus lunch within 40-hour weeks, with required core hours from 9 AM to 4 PM.
Desired Qualifications
  • 3D modeling experience with aero-engine or gas-turbine components.
  • Experience with Siemens NX and Teamcenter.
  • Experience adopting or integrating emerging technologies such as generative artificial intelligence, automation platforms, or digital assistants into daily operations for continuous improvement.

Quest Defense Systems and Solutions engineers aerospace and defense capabilities and builds systems that address mission-critical challenges to keep people safe and advance defense technology. Its products include next-generation aerospace solutions and integrated defense systems designed to perform under high-stakes conditions. The company differentiates itself through more than 25 years of aerospace and defense engineering experience, a track record of delivering high-quality, transformative solutions, and a commitment to partnering with customers to solve the world’s hardest engineering problems. Its goal is to be the most trusted partner for the most challenging engineering problems, guiding the industry and driving meaningful change in aerospace and defense.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Cincinnati, Ohio

Founded

N/A

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Simplify Jobs

Simplify's Take

What believers are saying

  • HigherGov shows a most recent award on September 24, 2025, sustaining momentum.
  • 2026 job postings target $8M+ accounts, indicating expansion into larger strategic programs.
  • Defense-industry demand for digital transformation supports Quest Defense's engineering and software mix.

What critics are saying

  • U.S. defense revenue depends on prime contractor budgets and contract recompetes by 2025-2026.
  • A 2026 hiring push for client partners signals pressure to win larger accounts quickly.
  • Blue Ash niche exposure creates existential risk if aerospace engine programs slip or consolidate.

What makes Quest Defense unique

  • Blue Ash, Ohio headquarters and SSA structure serve U.S. defense customers.
  • Engineering depth spans CFD, thermal, structural, software, firmware, and digital thread services.
  • EXB Solutions integration broadened Quest Defense's software capabilities for aerospace programs.

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Benefits

Health Insurance

Dental Insurance

Life Insurance

Disability Insurance

401(k) Company Match

Professional Development Budget

Flexible Work Hours