Engineering Firm IT: CAD, Simulation & Data Security Guide

Engineering firms have some of the most demanding computing requirements of any professional services firm — CAD workstations, simulation clusters, and highly valuable intellectual property.

Engineering firms operate at the intersection of high-performance computing and sensitive intellectual property. CAD models, simulation data, and design files represent the core value of the firm — and are increasingly targeted by industrial espionage and ransomware.

CAD Workstation Requirements

Engineering workstations running AutoCAD, SolidWorks, or ANSYS need 64GB+ RAM, professional NVIDIA Quadro/RTX GPUs, NVMe SSD storage, and certified hardware configurations. Management includes hardware lifecycle tracking, GPU driver management (CAD is picky about driver versions), and CAD license server administration.

Large File Infrastructure

Complex assemblies and simulation outputs exceed 10GB. Requirements: 10GbE internal network for shared storage, NAS with RAID for active projects, cloud archive with versioning for completed projects, and WAN optimization for remote file access.

Intellectual Property Protection

Key controls: access controls limiting CAD file access to project team members, USB port management preventing unauthorized transfers, DLP policies blocking design files from external email, and ITAR compliance for defense or aerospace work.

Secure Collaboration

Engineering firms frequently share designs with clients and subconsultants. Secure file sharing via SharePoint with external sharing controls or dedicated platforms like Egnyte is more secure than email attachments.