CACI International

Mechanical Systems Engineer

CACI International • $63K — $127K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Mechanical, Electrical, Computer, Aerospace Engineering, or similar from an ABET accredited university
  • Proficiency in 3D CAD software
  • US Citizenship with ability to obtain TS/SCI security clearance
  • Experience with rapid prototyping equipment (CNC, lathes, hand tools, 3D printers)
  • Willingness to travel up to 10% of the time

Responsibilities

  • Plan, design, develop, and evaluate mechanical and electro-mechanical components and sub-systems
  • Create detailed technical specifications, system diagrams, and CAD designs for large aperture antenna systems
  • Develop and present design reviews to customers, ensuring clear communication of technical concepts
  • Review test procedures for factory and site acceptance testing to ensure system quality and performance
  • Prepare and review Contract Data Requirements Lists (CDRLs) to meet program documentation requirements
  • Coordinate with technical support personnel regarding mechanical portions of prototype testing
  • Participate in prototype builds, assembly, and troubleshooting of mechanical hardware

Benefits

  • Comprehensive healthcare and wellness programs
  • Financial and retirement support
  • Family support services
  • Continuing education opportunities
  • Generous time off benefits
Full Job Description
Job Title: Mechanical Systems Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

Anticipated Posting End: 2/1/2027

The Opportunity:
CACI is seeking a systems engineer with a mechanical engineering emphasis. Join our team to create a complex mission critical communications system for our DoD customer. Your focus will be on design and creation of a large aperture antenna system and its subsequent technical and resilience testing. You will work in a cross-functional team, face difficult problems, and be expected to work independently with limited oversight.

Responsibilities:

  • With input from multidiscipline teammates, plan, design, develop, and evaluate mechanical and electro-mechanical components and sub-systems.
  • Create detailed technical specifications, system diagrams, wiring diagrams, CAD designs, BOMs, etc. for large aperture antenna systems
  • Develop and present design reviews to customers, ensuring clear communication of technical concepts
  • Review test procedures for factory and site acceptance testing to ensure system quality and performance
  • Prepare and review Contract Data Requirements Lists (CDRLs) to meet program documentation requirements
  • Coordinate with technical support personnel regarding the mechanical portions of prototype testing undefined
  • Develop engineering drawings, specifications, and BOMs that meet ASME Y14.5 GD&T standards.
  • Perform design trade studies, tolerance analysis, and material selection for demanding applications
  • Participate in prototype builds, assembly, and troubleshooting of mechanical hardware.
  • Support and execute component- and system-level testing, including environmental testing (thermal, vibration, shock, etc.).

Qualifications:
Required: 

  • Bachelor's degree in Mechanical, Electrical, Computer, Aerospace Engineering or similar field from an ABET accredited university
  • Experience and proficiency with 3D CAD software
  • Must be a US Citizen and be able to obtain and maintain a TS/SCI security clearance
  • Experience operating rapid prototyping equipment such as CNC, Lathes, hand tools, 3D printers
  • Willingness to travel ≤10% of the time.

Desired:

  • Experience supporting DOD programs or projects

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Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$63,800 - 127,500 USD

About CACI International

CACI International Inc is a multinational professional services and information technology company. It provides services to many branches of the federal government including defense, homeland security, intelligence, and healthcare. CACI has approximately 23,000 employees worldwide. The company's mission is to provide enterprise and mission technology services and solutions that best fit the needs of its customers. CACI has been named a Fortune World's Most Admired Company, a Washington Post Top Workplace, and a Forbes Best Employer for Diversity.
Learn more about CACI International
Size
22,000 employees
Market Cap
$7.1 billion
Industry
Net Income
$374.4 million
Founded
1962
5 Year Trend
+7.3%
Revenue
$5.8 billion
NASDAQ

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