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# ERP SaaS Security and Ariba Business Network Security Manager (Remote)

- **Company:** RTX
- **Location:** Austin, TX, United States (Remote available)
- **Salary:** $107,500 - $204,500
- **Contract:** Permanent contract
- **Skills:** Microsoft Access, Microsoft Word, Microsoft Excel, Software as a Service, Cloud Computing Security, Cyber Security, Data Security, Identity and Access Management, Microsoft Office, Microsoft PowerPoint, Role-Based Access Control, SAP (Applications), SAP Business Suiteing, SAP Project System, SAP Security, Software Security, SAP S/4HANA, SAP Ariba, Fieldglass, SAP Analytics Cloud, Vulnerability Analysis
- **Published:** October 19, 2026
- **Apply:** https://dejobs.org/x/x/CEA7B3448A6F4A3CAC048A5FB587CA1F/job/

## About the Role

* Typically requires a University Degree and minimum 8 years prior relevant experience or an Advanced Degree in a related field ad minimum 5 years of experience or in absence of a degree, 12 years of relevant experience
 * Experience primarily covering Role Based Access Controls in ERP SaaS security solutions including Ariba and Business Network security.
 * Experience in understanding SAP security architecture and best practices.
 * Experience in performing security assessments, identifying vulnerabilities, and developing security solutions.
 * Understanding of cybersecurity frameworks and regulatory requirements., * Excellent communication skills with the ability to collaborate effectively within cross-functional teams.
 * Proficiency in Microsoft Office Suite, including Access, Word, PowerPoint, and Excel
 * Understanding of key government compliance requirements, such as DFARS and NIST standards
 * Strong understanding of SOX compliance, controls, and their integration into ERP systems
 * Experience in SAP security architecture and role-based authorization models within SAP system landscapes including SAP Fieldglass, IBP, Concur, Ariba and Business Network, Identity and Access Governance (IAG), SAP Analytics Cloud (SAC), and other related ERP and SaaS applications.

## Description

The ERP SaaS Security and Ariba Business Network Security Manager will be engaged in a large-scale S/4HANA implementation across the RTX organization and will require a solid background in designing and implementing security for ERP SaaS solutions including Ariba Business Network. The candidate will collaborate closely with the RTX SAP Application Security and Data Security team while liaising with business leads and focal points to support this initiative. This individual should demonstrate a strong level of communication as well as the ability to drive business end user requirements while strategically leveraging SOX Compliance and Controls.

 * Hands-on security build and configuration of ERP SaaS solutions such as Ariba, Concur, Identity and Access Governance (IAG), SAP Analytics Cloud (SAC), IBP, Fieldglass etc.
 * Implement and maintain SAP Business Network application and data security requirements, ensuring the confidentiality, integrity, and availability of the system.
 * Support testing and go-live activities for all relevant ERP SaaS solutions
 * Collaborate with Application Security, Internal and External Audit teams and functional business stakeholders to ensure ERP SaaS solutions meet regulations, policies and compliance requirements.
 * Apply RTX policy to ensure adherence to documented processes and audit compliance
 * Ability to travel up to 20-50%