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Engineering Change Administrator Jobs (NOW HIRING)

Administer and maintain the Siemens Teamcenter environment including servers, databases, and ... Support Engineering Change Management (ECN/MCN/ECR) processes. Manage dataset configurations and ...

Administer and maintain the Siemens Teamcenter environment including servers, databases, and ... Support Engineering Change Management (ECN/MCN/ECR) processes. Manage dataset configurations and ...

Own and administer Change Request (CR) and Engineering Change Order (ECO) processes across product lines. * Coordinate engineering changes from initial request through review, approval ...

Own and administer Change Request (CR) and Engineering Change Order (ECO) processes across product lines. * Coordinate engineering changes from initial request through review, approval ...

Own and administer Change Request (CR) and Engineering Change Order (ECO) processes across product lines. * Coordinate engineering changes from initial request through review, approval ...

Administer and maintain the Siemens Teamcenter environment including servers, databases, and ... Support Engineering Change Management (ECN/MCN/ECR) processes. Manage dataset configurations and ...

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How much do engineering change administrator jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for engineering change administrator in the United States is $29.53, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $32.45 per hour, depending on experience, location, and employer.

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Infographic showing various Engineering Change Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 24% Part Time, and 4% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $61,424 per year, or $29.5 per hour.

Sr CAD Administrator, Engineering Applications

Long Beach, CA • On-site

Relativity Space
Aerospace Product and Parts Manufacturing • 501 - 1,000 employees

Full-time

Re-posted 19 days ago


Relativity Space rating

9.7

Company rating: 9.7 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

About the Team: 

We are looking for a Senior CAD Administrator to join our rapidly growing Engineering Applications team at our headquarters in Long Beach, CA. In this role, you will collaborate closely with team members to support all aspects of the engineering process across multiple disciplines: Fluids Systems, Structures, Avionics, Propulsion, Test & Launch, and Ground Support Equipment (GSE). Your primary responsibilities will center on SIEMENS NX and Teamcenter PLM (Product Lifecycle Management) application support for Engineering teams, including evaluating and testing new software products, delivering user training, and providing technical administration to ensure robust CAD/PLM capabilities.

About the Role:

  • Development and delivery of expert-level SIEMENS Teamcenter, NX/ NX-CAM, Simcenter3D software application level support, troubleshooting, solution provider, new and innovative technology and tool provider
  • Full understanding of Teamcenter Browser based AWC (Active Workspace Client) User Interface (UI) with NX
  • Provide training, full documentation as well as coordination of all training activities
  • Timely support of IT Service Desk support tickets, Engineering SLACK channel support for Teamcenter and NX
  • Support managing Standard Parts Library and participate in creation of Part Families as needed in ongoing support of Mechanical Routing application (Tubing and Piping), Cadenas PARTsolutions library
  • Design, Test and Deployment of NX configurations including managing Templates, Customizations and Preferences, Engineering drawing release with Teamcenter Workflows, ECO (Engineering Change Order) workflows
  • Developing & documenting Design Engineering Best Practices etc
  • Conduct periodic training, Lunch and Learn sessions

About You:

  • 5+ years' experience in SIEMENS NX, Teamcenter.
  • Strong verbal and written communication skills
  • Working knowledge of design principles
  • NX Administration / Configuration experience
  • Experience in Production environment support for Teamcenter/NX managed environment, TC Workflows, installation /visualization NX integration (AWC - Active Workspace Client) etc
  • Experience with NX Part Families, Standard Parts Library Management

Nice to haves but not required:  

  • Experience and deep knowledge in CAE - Analysis and Simulation tools e.g. SIEMENS Simcenter 3D, Simcenter STAR-CCM, ANSYS, HEEDS, FEMAP with NX NASTRAN, etc.
  • BA/BS desired; may substitute experience for degree
  • Other MCAD (Mechanical CAD) e.g. SolidWorks, Creo, Autodesk/AutoCAD Inventor etc. a plus.
  • Programming skills, Python, C++, KF, Visual Basic, NX Open

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