Mechanical Engineer with Security Clearance

Precise Systems, Inc.; Tucson (AZ); On-site; USD 65,000 - 85,000; Full time

Job summary

Precise Systems is seeking a motivated Mechanical Engineer to join our team and support the design, development, and improvement of mechanical components and systems. This is ideal for early‑career engineers with hands‑on SolidWorks experience who are excited to contribute to real‑world engineering projects.

The role requires in‑person support and offers opportunities to collaborate with cross‑functional teams, apply engineering fundamentals, and grow professionally within a cooperative

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• 0-3 years of mechanical design experience (internships acceptable).
• Proficiency in SolidWorks (part modeling, assemblies, drawings).
• Understanding of engineering fundamentals such as materials, mechanics, and manufacturing processes.
• Ability to interpret technical drawings and specifications.
• Strong problem-solving skills and attention to detail.

Responsibilities

• Create detailed 3D models and engineering drawings using SolidWorks.
• Assist with mechanical design, prototyping, and testing activities.
• Perform tolerance analysis, basic calculations, and design validation tasks.
• Support senior engineers in developing new products and improving existing designs.
• Collaborate with manufacturing, quality, and cross-functional teams to ensure design feasibility and compliance.
• Prepare documentation, reports, and presentations as needed.

Skills

Problem-solving

Attention to detail

Team collaboration

Education

Bachelor's degree in Mechanical Engineering

Tools

SolidWorks

SolidWorks Simulation

PDM systems

Job description

Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded through strategic growth, our team applies innovative technologies, engineering rigor, and customer-focused execution to solve complex challenges and accelerate mission success. Guided by our commitment to partnership, precision, and performance, we deliver the scalable solutions and technical excellence our customers depend on-today and into the future. We are seeking a motivated Mechanical Engineer to join our team and support the design, development, and improvement of mechanical components and systems. This role is ideal for early‑career engineers with hands‑on SolidWorks experience who are excited to contribute to real‑world engineering projects and grow professionally within a collaborative environment. This role requires in‑person support. Duties:

• Create detailed 3D models and engineering drawings using SolidWorks.
• Assist with mechanical design, prototyping, and testing activities.
• Perform tolerance analysis, basic calculations, and design validation tasks.
• Support senior engineers in developing new products and improving existing designs.
• Collaborate with manufacturing, quality, and cross-functional teams to ensure design feasibility and compliance.
• Prepare documentation, reports, and presentations as needed. Required Education:
• Bachelor's degree in Mechanical Engineering or a related discipline. Required Experience:
• 0-3 years of mechanical design experience (internships acceptable).
• Proficiency in SolidWorks (part modeling, assemblies, drawings).
• Understanding of engineering fundamentals such as materials, mechanics, and manufacturing processes.
• Ability to interpret technical drawings and specifications.
• Strong problem-solving skills and attention to detail. Preferred Qualifications:
• Experience with FEA tools (SolidWorks Simulation or similar).
• Familiarity with GD&T principles.
• Exposure to prototyping, machining, or manufacturing environments.
• Knowledge of PDM systems. Must be able to obtain and maintain a Secret security clearance. Due to the sensitivity of customer related requirements, U.S. Citizenship is required. Precise Systems is dedicated to a shared vision and core values of Integrity, Respect, and Responsibility, which foster innovation and drive our continued success in the global marketplace. Precise Systems and its subsidiaries are Equal Opportunity /Affirmative Action Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, protected veteran status, status as an individual with a disability, or any legally protected status under federal, state, or local law. Visit www.GoPrecise.com for a listing of current openings and our comprehensive, employee friendly benefits summary. Precise Systems participates in E-Verify.