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Rockwell Automation · 1 month ago

Senior Security Software Engineer - Cryptography

Houston, Texas, United States

Full-time

Hybrid

Senior Level

$136K/yr - $204K/yr

5+ years exp

Rockwell Automation is a global technology leader focused on helping the world’s manufacturers be more productive, sustainable, and agile. The Senior Security Software Engineer - Cryptography designs and implements cryptographic protection mechanisms for embedded devices, ensuring compliance with industry standards and protecting critical intellectual property.

HardwareIndustrial AutomationSales AutomationSoftware

No H1B

Responsibilities

Design and implement embedded software security features to protect intellectual property

Develop and maintain server-side cryptographic services using Microsoft CAPI and CNG APIs and REST APIs

Create authentication and authorization strategies using JWT or equivalent secure mechanisms

Ensure high availability and reliability of servers supporting global development and manufacturing operations

Manage cryptographic keys securely through integration with Hardware Security Modules (HSMs)

Qualification

Cryptographic primitivesMicrosoft CAPICNG APIsEmbedded software developmentPublic Key InfrastructureC++C#Security certificationsSAFe AgileGitJenkinsContinuous integrationIEC 61508IEC 62443

Required

Bachelor's degree in relevant field

Legal authorization to work in the US is required. We will not sponsor individuals for employment visas, now or in the future, for this job opening

Preferred

This role typically requires a minimum of 5 or more years of experience with demonstrated professional development in software design and implementation role in product security

Bachelor's degree in computer engineering, computer science, electrical engineering or equivalent knowledge in the application of software engineering principles, theories, concepts, and techniques, or equivalent work experience

Strong understanding of Cryptographic primitives, including encryption and digital signatures

Experience implementing cryptographic algorithms using Microsoft Cryptographic API (CAPI) and Cryptography Next Generation (CNG)

Working knowledge of Public Key Infrastructure (PKI), including certificate management and trust models

Willingness to work in a SAFe Agile or Kanban environment

Experience developing embedded software in object-oriented languages such as C++

Experience in C#

Experience using open-source tools like Git and Jenkins

Experience with continuous integration environments, automated test, and acceptance testing

Security certifications such as CompTIA Security+, SANS GIAC, or CISSP

Experience developing software and testing safety and security standards such as IEC 61508 or IEC 62443

Advanced courses or degrees in Engineering, Computer Science, or Controls