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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Specialist, Bus Systems... - **Company:** RTX - **Location:** Hartford, CT, United States (Remote available) - **Experience:** Expert - **Salary:** $86,800.0 - $165,200.0 - **Contract:** Permanent contract - **Skills:** Microsoft Word, Microsoft Excel, Agile Methodology, Application Configuration Access Protocols, JIRA, Cyber Security, Digital Technology, SAP ERP, Microsoft PowerPoint, Prism (Software), SAP (Applications), SAP Project System, System Testing, Apex Code, Beeline, Software Troubleshooting, Sap Fiori, Integration Tests, SAP S/4HANA, SAP Ariba, Fieldglass - **Published:** July 3, 2026 - **Apply:** https://www.juju.com/job/00000000gdawyb ## About the Role + Bachelor's degree in engineering, Technology, Supply Chain, Business, or related field with 5+ years of relevant experience supporting ERP, VMS, or procurement applications + Functional SAP Procurement experience, including: + Requirements gathering and documentation + Testing of system enhancements and defect resolution + Preparation of functional specifications for technical teams + Experience implementing or supporting Vendor Management Systems (Fieldglass, Beeline, or similar) with a proven ability to troubleshoot complex technical issues and lead resolution in partnership with cross functional DT teams + Demonstrated ability to support integrated technology solutions across multiple stakeholder groups with a strong written and verbal communication skills, with experience working in distributed or remote teams + Well-organized, proactive, and capable of managing multiple priorities with minimal supervision with proficiency in Microsoft Excel, Word, PowerPoint, and Teams Qualifications We Prefer: + Experience with ASAPIO, and BTP integrations + Familiarity with SAP ECC/S4HANA Procurement, SAP Ariba, SAP Fiori + Experience working within Agile methodologies, PI planning, and tools such as Jira + Demonstrated ability to work effectively with cross-functional partners including Supply Chain, HR, DT Architecture, and DT Security + Understanding of Aerospace & Defense compliance requirements (ITAR, export controls, US Persons) ## Description The Senior Analyst, Procurement & Vendor Management Systems (VMS), is a key member of the RTX Enterprise Services Digital Technology organization. In this role, you will support both Enterprise-wide procurement technology solutions and Raytheon Supply Chain operations, with a focus on the global Vendor Management System (VMS) platforms, SAP Fieldglass and SAP Procurement (APEX, PRISM, S/4HANA). This position contributes to the delivery, sustainment, and continuous improvement of critical procurement and contingent labor systems that enable business execution across RTX. This position will collaborate closely with Supply Chain, HR, DT Architecture, DT Security, and implementation partners to ensure system stability, functional alignment, and adherence to enterprise standards. This role is suitable for a strong functional analyst who can operate independently, drive quality deliverables, and work across multiple stakeholder groups while advancing standardization of enterprise procurement capabilities. What You Will Do: Enterprise VMS (Fieldglass) Support and Solution Delivery + Support configuration, deployment, and ongoing enhancement of RTX's global Vendor Management System platforms + Translate business needs into functional requirements and assist with application configuration to support contingent labor processes + Participate in the design, validation, and troubleshooting of integrations between VMS platforms and SAP systems (ECC, S/4HANA) + Support system testing, training content, and transition-to-operations activities specific to VMS workflows + Collaborate with Sourcing, HR, Compliance, and IT Security to ensure VMS solutions meet enterprise policies and control requirements + Provide functional and technical support for VMS users, including issue triage and root-cause analysis + Monitor platform performance, support prioritization enhancement, and contribute to governance processes + Maintain documentation including process flows, configuration notes, and support procedures for VMS functionality SAP Procurement Systems Support + Provide day-to-day functional and technical support for SAP Procurement + Execute process analysis, functional design, and configuration activities within SAP Purchasing modules + Support requirements gathering, documentation, and configuration updates aligned with enterprise standards + Coordinate and execute SAP-related testing (functional, regression, UAT) to support enhancements and deployments + Partner with Business Units to validate changes, manage service requests, and maintain enterprise job aids and support materials + Develop and maintain end-user training materials to support adoption of SAP procurement processes + Participate in change management, sustainment, defect resolution, and continuous improvement initiatives + Support requirements sessions, integration testing events, or deployment activities (travel as required), Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role. _As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote._ ## Related Videos - [Headless by Design: Building Enterprise Systems That Agents Can Actually Use](https://www.wearedevelopers.com/videos/100092-headless-by-design-building-enterprise-systems-that-agents-can-actually-use) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Design as an algorithm, not as a feature](https://www.wearedevelopers.com/videos/471-design-as-an-algorithm-not-as-a-feature) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Is HR dead? 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