Northrop Grumman Mission Systems (NGMS) is seeking Sr Principal Engineering CAD Administrator to join the Configuration Management team. As one of our CAD Administrators, you will be in a technical, hands-on role, responsible for the administration of the Computer-Aided Design (CAD) System, Siemens Teamcenter. This individual will work in a dynamic environment with Engineering, Manufacturing, Quality, and Design Drafting departments to develop CAD standards, validate Engineering 3D Models which are used to manufacture hardware, and be the Engineering subject matter expert on modeling techniques and standards. Our work is mission critical and directly contributes to national security.
Responsibilities will include, but are not limited to:
- Manage the CAD System (Teamcenter) database to ensure data accuracy as CAD Administrator
- Serve as a Subject Matter Expert (SME) to Engineering and Drafting for CREO and Teamcenter including coaching and mentoring
- Check 3D model design for compliance against Engineering drawings, or specifications, and verifying soundness of design, and capability of fit between components.
- Automate processes and standardize through workflows, templates, and other means.
- Provide administration for CAD software applications, resolving end user issues, and ensuring end user compliance to engineering modeling and drafting standards
- Develop and implement CREO modeling standards in regards to standard parts, templates, formats, and configuration files.
- Implement and maintain CREO Check-Mate to meet current business needs
- Validate released CAD models to released drawings from simple to complex geometry and dimensions accuracy and ASME standards before releasing to Manufacturing for production
The ideal candidate has a thorough understanding of fundamental configuration management principles related to configuration control of 3D models. We are moving to a digital environment, where you will be responsible for ensuring that NX and CREO 3D models generated by Engineering (or Design Drafting) meet ASME standards. 3D models are used by Manufacturing to machine parts, and by Quality Engineering to inspect parts. You will be responsible for working with Engineering and Drafting to adhere to current modeling standards, which will be presented through formal in-class training, or training materials. If you enjoy working in a team environment, taking on challenging tasks, and being part of a team that is changing the culture and moving towards a digital environment, apply today!
Basic Qualifications for Sr. Principal:
- Bachelor’s Degree in a STEM discipline (Science, Technology, Engineering or Math) and 8 years of relevant work experience, or Master’s Degree in a STEM discipline and 6 years of relevant work experience
- 5 years’ Product Data/Document Management (PDM) experience in an Engineering environment using Teamcenter or equivalent (CAD Admin)
- 6 years of hands on CREO CAD modeling experience
- Well versed in Teamcenter as an administrator and user.
- Ability to create and read engineering drawings, and understanding of ANSI/ASME Y14.5 (Geometric Dimensioning and Tolerancing (GD&T)), and ASME Y14.100
- Proficiently validate an engineering model (simple part to complex assembly) based on 2D drawing
- Proficient in Microsoft Excel, Word, PowerPoint, and Outlook;
- Strong knowledge of data integrity, data security, and long term data storage
- Excellent interpersonal skills and the ability to collaborate with other departments and external resources
- Excellent interpersonal skills and the ability to collaborate with other departments and external resources
- U.S. citizen with the ability to obtain a Department of Defense (DoD) Secret clearance
Preferred Qualifications:
- Familiar with implementing new PLM systems, including designing new workflows within Teamcenter
- Experience migrating large populations of data in Teamcenter (from other PDM/PLM systems)
- 3+ Years of NX CAD as a user and administrator
- Experience in Design/Drafting/Documentation (ASME Y 14.100 (Engineering Drawing Practices)). Knowledge of Configuration Management practices (Revision Control)
- Knowledge and understanding of Document Control
- Possess analytical and problem solving skills
- Deep knowledge of CAD design flows
- Self-motivated
Skills Required
- Bachelor's degree in STEM and 8 years relevant experience or Master's degree in STEM and 6 years relevant experience
- Minimum 5 years Product Data/Document Management (PDM) experience in an engineering environment using Teamcenter or equivalent (CAD Admin)
- Minimum 6 years hands-on CREO CAD modeling experience
- Well versed in Teamcenter as an administrator and user
- Ability to create and read engineering drawings and understanding of ANSI/ASME Y14.5 (GD&T) and ASME Y14.100
- Proficiently validate engineering models (simple parts to complex assemblies) based on 2D drawings
- Proficiency with Microsoft Excel, Word, PowerPoint, and Outlook
- Strong knowledge of data integrity, data security, and long-term data storage
- Excellent interpersonal and collaboration skills
- U.S. citizen with ability to obtain Department of Defense (DoD) Secret clearance
- Experience implementing CREO Check-Mate and developing CREO modeling standards, templates, and configuration files
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.
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