Northrop Grumman

Principal / Sr Principal Computer Aided Design and Modeling Engineer

Northrop Grumman$94K — $176K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience with a Bachelor's in Science; 3 years with a Master's; 1 year with a PhD for Principal level.
  • 8+ years with a Bachelor's; 6 years with a Master's; 4 years with a PhD for Sr Principal level.
  • Active U.S. Government Top Secret security clearance, with ability to obtain SCI access.
  • Proficient in 3D CAD modeling software (NX, Creo, SolidWorks) and ASME-compliant engineering drawings.
  • Experience with configuration management and production lifecycle systems like Siemens Teamcenter or Windchill.

Responsibilities

  • Create and maintain engineering drawings and specifications.
  • Verify clarity, completeness, and adherence to specifications of completed layouts and drawings.
  • Identify design deficiencies and recommend improvements.
  • Support the Production Lifecycle Management System.
  • Assist other engineering duties as needed.

Benefits

  • Health insurance coverage.
  • Life and disability insurance.
  • Savings plan.
  • Company paid holidays.
  • Paid time off for vacation and personal business.
Full Job Description
RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 25% of the TimeDescription

Northrop Grumman Space Systems is seeking a Principal /Sr Principal Computer Aided Design and Modeling Engineer to join our diverse and talented engineering organization in Colorado Springs, CO in support of our National Defense as part of our radar system development programs. Join an exciting and diverse organization as we embark on solving complex and novel engineering challenges. As the CAD/CAM engineer you will support the technical engineering drawing and drafting team to develop and maintain the radar systems configuration baseline and support technical data. The successful candidate should be detailed oriented, be able to work collaboratively with multi-disciplined teams, and have a proven track record of accurately documenting and maintaining a configuration baseline.

In this job, you will:
  • Create and maintain engineering drawings, specifications, and as-built documentation
  • Check completed layouts and drawings for clarity, completeness, conformity to standards, procedures, specifications, and accuracy of calculations and dimensioning
  • Identify design errors, omissions, and other deficiencies, and recommend revisions and/or improvements in design layout to responsible engineers or designers.
  • Support the overall Production Lifecycle Management System
  • Other duties as assigned


This position can be staffed at the Principal or Sr Principal level based on the basic qualifications below.

Basic Qualifications:
  • Principal: 5 Years with bachelor's in science; 3 Years with Masters; 1 Year with PhD
  • Sr Principal: 8 Years with bachelor's in science; 6 Years with Masters; 4 Years with PhD
  • Must have an active U.S. Government Top Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access.
  • Ability to travel up to 25%
  • Experience with 3D CAD modeling software packages, including NX, Creo, and/or SolidWorks
  • Experience with the generation and creation of engineering drawings compliant with ASME standards
  • Experience with Illustration Software packages, including Adobe Illustrator, CorelDRAW, and Adobe Fresco
  • Experience with Indentured part list generation and drawing tree levels of indenture
  • Experience with establishment and maintaining system configuration baseline
  • Understanding of mechanical design principles, analysis, and geometric dimensioning and tolerancing.
  • Experience with production lifecycle management systems to manage product and CAD data such as Siemens Teamcenter, Windchill, Enovia, or ARAS
  • Excellent written and oral communication skills
  • Excellent time management and organizational skills
  • Able to focus on the micro and macro details of a complex system of systems


Preferred Qualifications:
  • Bachelors STEM degree
  • Experience with Siemens Teamcenter for managing products and CAD data
  • Experience working to conclusion design drawings and specifications across the entire product development life cycle
  • Experience/knowledge working design verification and verification reporting
  • Experience designing and modeling mechanical hardware interfaces (such as mounting bracketry)
  • Experience with cable management and cable assembly requirements for RF and fiber optic applications
  • Experience with integrated electrical systems setup, testing and issue resolution
  • Knowledge of test design and execution
  • Work experience in a government contracting environment
  • Experience in USAF/DoD radar systems
  • Experience with utilizing Artificial Intelligence (AI) drafting assistants to generate 3D models from text prompts
  • Experience with USAF Technical Orders
  • Experience with AGILE, SCRUM, & DevOps


Primary Level Salary Range: $94,200.00 - $141,200.00

Secondary Level Salary Range: $117,500.00 - $176,300.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

About Northrop Grumman

Northrop Grumman is a security company that provides systems, products, and solutions in aerospace, electronics, information systems, shipbuilding, and technical services to government and commercial customers. They design, develop, and build everything from aircraft and spacecraft to cyber security systems. The company is involved in a wide range of defense and technology projects, including the development of aircraft, space systems, cybersecurity solutions, and advanced electronics.

Northrop Grumman Careers

Join the elite team at Northrop Grumman, a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. There has never been a more exciting time to advance your career with Northrop Grumman.

Work You’ll Do

At Northrop Grumman, your work will redefine the edges of technology and create a safer future. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. Our team is at the forefront of innovation, collaborating to make the impossible, possible.

Explore Job Opportunities and Growth

Whether you’re looking for an internship, an entry-level position, or a spot for seasoned professionals, Northrop Grumman offers a variety of career paths that encourage growth and development. Explore job opportunities that elevate your skills, and push your career to the next level.

Join Our Diverse and Inclusive Team

Diversity and inclusion are the foundations of our culture. Northrop Grumman is committed to building a diverse team that fosters an inclusive environment, where every team member is valued for their unique perspectives and contributions. We believe that diversity fuels innovation.

Professional Development and Benefits

Northrop Grumman is dedicated to your professional and personal growth. We offer unparalleled benefits, including comprehensive health coverage, generous time off, and family care resources. Additionally, we provide extensive leadership and diversity training to help you craft your career path.

Networking and Leadership

Enhance your career through our robust networking opportunities. Connect with leaders and peers within Northrop Grumman through various events, mentorship programs, and professional groups. Our leadership is deeply invested in nurturing talent and guiding team members through their career journey.

Innovation in Technology

Drive technological breakthroughs with a company at the cutting edge of innovation. Northrop Grumman is a place where you can work on projects that push the boundaries of what is possible.

How to Apply

Ready to join our team? Check out the open positions on our Careers page. Tailor your resume to highlight your relevant skills and experiences. Prepare for your interview with us by researching our projects and understanding our company’s mission and values.

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Northrop Grumman Jobs

Discover the impact you can make with a career at Northrop Grumman. We are actively hiring and looking for passionate, curious, and solution-driven team players. Search Northrop Grumman jobs today and find where your expertise is needed most. Join Northrop Grumman, and be part of a team that is dedicated to making a difference, not only within the company but in the world at large. Your journey to building a rewarding career starts here.
Learn more about Northrop Grumman
Size
88,000 employees
Market Cap
$82.7 billion
Industry
Net Income
$3.1 billion
Founded
1939
5 Year Trend
+7.6%
Revenue
$36.7 billion
NASDAQ

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