T

Toyota Tsusho Systems US, Inc. Tech Stack

Embedded security and connected-vehicle cybersecurity for automotive

Computer and Network Security Plano, Texas 201–500 employees Founded 2011 Privately Held

Toyota Tsusho Systems US delivers security and embedded software for connected vehicles and automotive infrastructure. The tech stack reveals a deep embedded-systems focus—Linux, AUTOSAR, Yocto, C/C++, Rust, and automotive protocols (CAN, I2C)—paired with cloud-native tooling (AWS, Azure, Kubernetes, Docker). Heavy hiring in security and engineering, combined with active projects around vehicle-ecosystem hardening and automated testing adoption, signals a shift from manual security validation toward continuous integration and scaled threat detection.

Tech Stack 51 technologies

Core StackLinux C++ Rust Go Python AWS Docker Kubernetes Yocto C RTOS AUTOSAR TLS Public Key Infrastructure systemd LUKS dm-verity GTest Pytest CI/CD I2C UART Azure C/C++ Bash OAuth SAML CAN Ethernet Outlook+19 more

What Toyota Tsusho Systems US, Inc. Is Building

◆Challenges

Monitoring service delivery quality
Lack of automated testing coverage
Identifying operational enhancement opportunities
Developing new cybersecurity services
Complex cybersecurity challenges
Securing vehicle ecosystem
Ensuring privacy-by-design
Expanding existing accounts
Resolving customer complaints
Supporting team expansion initiative

▲Active Projects

Automated testing framework adoption
Embedded software and hardware testing
Tara for vehicle ecosystem
Advanced cybersecurity services launch
Mission critical in-vehicle features development
On-site security testing support
Ci/cd pipeline enhancement
New cybersecurity services development
Service launch and delivery
Automated cybersecurity testing platform

Hiring Activity

Steady15 roles · 5 in 30d

Department

Security

8

Engineering

7

Sales

1

Seniority

Senior

5

Manager

4

Mid

3

Principal

2

Junior

1

Lead

1

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About Toyota Tsusho Systems US, Inc.

Toyota Tsusho Systems US is a subsidiary of Toyota Group, headquartered in Plano, Texas, and operates as a bridge for IT transformation and cybersecurity services across North America. The company specializes in embedded software development, network security, and security operations for automotive and connected-device ecosystems. Core offerings span cloud engineering, threat detection, incident response, and security engineering services. With 201–500 employees and stable hiring across security and engineering roles, the company balances product development (in-vehicle features, automated testing frameworks) with managed security services delivery. The organization maintains global collaboration ties through its Toyota Group parent while operating independently in the North American market.

HeadquartersPlano, Texas

Company Size201–500 employees

Founded2011

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Toyota Tsusho Systems US use?

Embedded: Linux, Yocto, C/C++, Rust, AUTOSAR, RTOS. Security: TLS, PKI, OAuth, SAML. Automotive protocols: CAN, I2C, UART. Cloud/DevOps: AWS, Azure, Docker, Kubernetes, CI/CD. Testing: GTest, Pytest.

What is Toyota Tsusho Systems US working on?

Vehicle-ecosystem security hardening, automated testing frameworks, CI/CD pipeline enhancement, mission-critical in-vehicle feature development, advanced cybersecurity services launch, and automated cybersecurity testing platform.