Butler Aerospace & Defense Tech Stack

Aerospace & Defense engineering solutions for lifecycle programs and digital transformation

Engineering Services Shelton, CT 1,001–5,000 employees Founded 1947 Public Company

Butler Aerospace & Defense is a mid-scale A&D engineering services provider acquiring talent across engineering (25 roles), manufacturing (16), and operations. The tech stack reflects a heavy SAP + Siemens PLM footprint (3DEXPERIENCE, ENOVIA, CATIA, Teamcenter), paired with business intelligence (Tableau, Power BI, Qlik, Looker) and compliance-grade identity tooling (Kerberos, SAML, LDAP) — pointing to a complex, regulated environment. Active hiring velocity and projects centered on supply-chain risk, material substitution, and testing standardization suggest they're scaling production throughput and operational resilience post-acquisition by HCLTech.

Tech Stack 44 technologies

Core StackSAP Tableau Power BI Looker Workday ServiceNow ADP Windows Server Linux Jira CATIA Salesforce Qlik Sense Domo Microsoft Office NADCAP Excel PowerPoint Git Subversion Kerberos SAML 2.0 LDAP 3DEXPERIENCE ENOVIA Teamwork Cloud Windows SAML Red Hat Enterprise Linux Word+13 more

AdoptingTeamcenter

What Butler Aerospace & Defense Is Building

◆Challenges

Mitigate supply chain risks
Reducing manual troubleshooting tasks
Mitigating recurring issues
Prevent production disruptions
Product non-conformance identification
On-time delivery challenges
Identifying design or manufacturing risks
Ensure timely material deliveries
Lack of standardized testing process
Implementing lean principles

▲Active Projects

Ltb material substitution
New software module development
Rate readiness assessment
Prototype development
Implement a testing and signoff process
Facilitate virtual global end-user testing
Implementing lean principles
Siop process support
Next generation ips landscape
Test architecture development and execution

Hiring Activity

Accelerating55 roles · 25 in 30d

Department

Engineering

Manufacturing

Ops

Support

Quality

Legal

Logistics

Seniority

Junior

Senior

Mid

Director

Manager

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About Butler Aerospace & Defense

Butler Aerospace & Defense provides engineering services and full-lifecycle solutions to aerospace and defense contractors and government agencies. Founded in 1947 and now part of HCLTech, the company operates across engineering, manufacturing, and quality domains, serving customers who face design challenges, supply-chain volatility, and digital transformation needs. Their technical footprint spans CAD/PLM (CATIA, 3DEXPERIENCE), ERP (SAP), and emerging areas including unmanned systems, 5G integration, and aftermarket support. The organization runs primarily from Shelton, CT with U.S.-based hiring.

HeadquartersShelton, CT

Company Size1,001–5,000 employees

Founded1947

Hiring MarketsUnited States

Frequently Asked Questions

What engineering software does Butler Aerospace & Defense use?

Butler's core stack includes SAP (ERP), CATIA and 3DEXPERIENCE (design/PLM), Teamcenter (adopting), Tableau, Power BI, and Looker (analytics). They also deploy ServiceNow, Jira, and Salesforce for operations and sales workflows.

What is Butler Aerospace & Defense working on?

Active projects include material substitution, prototype development, supply-chain risk mitigation, testing process standardization, lean implementation, and virtual end-user testing. These point toward production readiness and operational efficiency improvements.