Engineer CAD CAM Librarian (Sentinel) - 14458-1

Candidate will be responsible to develop and maintain libraries of EEE parts within ECAD tools, specifically Siemens Capital, as well as develop and maintain libraries of component parts within common engineering design CAD tools and modeling parts within Siemens NX and Teamcenter. Candidate's primary focus will be Siemens Capital. Candidate will collaborate with electrical, mechanical, components, manufacturing, and other engineering disciplines to support the design of weapon systems and equipment under an overarching Systems Engineering and full lifecycle management framework.
Candidate will demonstrate ability to develop part models for EEE parts within Capital, develop part models for CAD parts within NX and Teamcenter, and maintain libraries. Candidate will conduct multidisciplinary research and collaborate with cable/harness/PCB designers, other hardware designers, and/or product line engineers in design, development, and utilization of software to create a representation of components for the CAD tools component library. Candidate must be detail-oriented and have a background in CAD usage and utilizing part datasheets/specifications/drawings for engineering applications. Candidate will create and review library components, symbols, and cells in accordance with established NGC and IPC industry guidelines meeting high levels of accuracy. The candidate will work alongside other members of a Standards/ Librarian and CAD team to develop processes and documentation.
Candidate will demonstrate a general understanding and wide application of technical principles, theories, and concepts relative to parts management. Candidate will demonstrate general knowledge of Systems Engineering, multi-generational program system and/or multi-generational program subsystem development, and familiarity with supplier management.
Applicant is expected to work independently, and as part of a team, to provide innovative technical solutions to a wide range of difficult problems. A successful candidate will bring a strong ability to understand, implement and adhere to documented processes. Attention to detail, an inherent ability to interpret datasheets/specifications/drawings, and an aptitude to make sound decisions are key traits of a successful candidate.
Candidate will be self-motivated, work under general direction, and work well in teams. Proficiency in Microsoft Office tools is essential. Candidate must be able to obtain and sustain a Secret Security Clearance.
Basic Qualifications:

Sr. Principal: Bachelors degree in science with 8 years experience or 6 years with a Master's or 4 years with a PhD, or additional 4 years in lieu of degree.

Principal: Bachelors degree in science with 5 years experience or 3 years with a Master's or 1 year with a PhD or 4 additional years in lieu of a degree.

Must be a US Citizen and have the ability to obtain and maintain a DoD Secret clearance or higher.

Must be able to be successfully screened for Enhanced Security Clearances, within a reasonable amount of time as determined by the company to meet its business needs

A minimum of 4 years' experience working with cable/harness design and/or CAD (ECAD or MCAD) library maintenance and development

Experience using Siemens Capital ECAD tool suite or similar wire/cable harness design software

Experience working with equipment design and/or modeling component parts in NX or equivalent CAD tools

Experience working with IPC standards for cable wire and harness assemblies and acceptance criteria

Experience working with military or industry component part specifications or standards

Must be proficient in Microsoft Office tools

Preferred Qualifications:

Bachelor's Degree in Electrical Engineering (preferred), Mechanical Engineering or other degree in Science, Technology, Engineering and Math

Thorough understanding of wiring harness assemblies and design, printed circuit board design

4 years experience modeling component parts in NX

Thorough understanding of hardware development, design assemblies, mechanical equipment design, electromechanical equipment design

Background and understanding of geometric dimensioning and tolerancing (GD&T)

Experience with Siemens Capital, NX, Teamcenter, and Xpedition

An Active, In-Scope DOD Secret Security Clearance or higher that has been granted / renewed within the past 6 years

Special Program Access

Working knowledge of military and industry standards for EEE parts and assemblies

Familiar with technical drawings and engineering data for EEE parts and assemblies

Working knowledge of military and industry standards for mechanical or electromechanical parts and assemblies

Familiar with technical drawings and engineering data for mechanical or electromechanical parts and assemblies

Experience and familiarity with life cycle management

Familiar with supply chain management as it relates to parts management and obtaining technical specifications on components

* Excellent communication, interpersonal skills, and the ability to interface with all levels of employees and management

Primary Level Salary Range: $89,400.00 - $134,200.00Secondary Level Salary Range: $117,700.00 - $167,500.00The 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.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Client-provided location(s): San Antonio, TX

Job ID: NorthropGrumman-R10225971-2

Employment Type: OTHER

Posted: 2026-03-18T19:57:56