Principal Specialist - SAP MRO

RTX (Raytheon); Bengaluru; Hybrid; INR 2,500,000 - 4,500,000; Full time

Job summary

RTX is seeking a Principal Specialist for SAP MRO within its OneRTX initiative in Bengaluru. The role focuses on blueprinting, building, testing, and cutover activities to harmonize business processes using SAP S/4HANA.

You will collaborate across teams to deliver design guidance, data mapping, and system integrations, driving ERP transformation. The candidate should have 7+ years of SAP ERP experience, with strong MRO know-how and a background in Aftermarket tooling and planning.

Qualifications

• Minimum of 7+ years' experience configuring and supporting SAP ERP.
• Bachelor's degree in computer science, technology, engineering or equivalent.
• Experience with SAP S/4HANA and aftermarket/MRO processes.

Responsibilities

• Collaborate with business and digital teams to understand requirements and provide design and configuration guidance for ERP usage.
• Design and implement solutions leveraging S/4HANA to enhance Plan to Sustain processes.
• Support creation of new solutions aligning with RTX operating model and best practices.
• Evaluate bolt-on options and make recommendations based on functional requirements.
• Assist data and process teams in data mapping and testing activities.
• Document configurations, processes, and data policies; deliver functional specs for reports and interfaces.
• Mentor junior team members in Plan to Sustain hierarchy.
• Ensure RTX readiness for future success across Plan to Sustain.

Skills

SAP ERP

MRO processes

Data mapping

Agile

Education

Bachelor's degree in CS/Engineering

Tools

iMRO

SAP S/4HANA

Kinaxis

Job description

Date Posted:
2026-09-16

Country:
India

Location:
IN-KA-BENGALURU-NORTHGATE ~ Sy No 2/2 Venkatala Village ~ SY NO 2/2 VENKATALA VILLAGE, Yelahanka Hobli

Position Role Type:
Hybrid

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Join us and help shape the future of aerospace and defense.

RTX has an opening for a Principal Specialist - SAP MRO Role.

The OneRTX: Process & Systems Transformation Program will harmonize key business processes, associated tools, metrics, and reporting across the company, enabling the migration of capabilities into standardized ERP systems. RTX has chosen SAP's S/4HANA to enable our future ERP system and has largely concluded the strategic definition and design phase and is now entering the initial blueprinting, build and support phases.

The ERP Principal Specialist - (Plan to Sustain) is responsible for the successful delivery within each phase of the program:

• Blueprint - detailed design for processes, utilizing best practices and maximizing process harmonization opportunities; evaluation of gaps and making scope decisions.
• Build - collaborate with an integrated team of external resources and internal RTX team members in the configuration and development of system capabilities.
• Testing - support the creation and execution of test scenarios and scripts; work alongside business leaders and testers to ensure proper functionality and defect resolution.
• Cutover & Hypercare - support successful migration from legacy systems to new environments. Support go-live and the continuation of RTX business' financial and operational performance.

You are the ideal candidate if you have experience working within an organization that is responsible for driving large scale, complex programs and projects related to business process and system transformation, ideally ERP implementation using SAP's S/4HANA solution.

What You Will Do:

• Collaborate with business and digital team members and cross-functional teams to understand business requirements and provide design and configuration guidance on utilizing the ERP system effectively.
• Collaborate with cross-functional teams to design and implement solutions that leverage S/4HANA, enhancing our Plan to Sustain processes in alignment with desired RTX operating model and industry best practices.
• Support the creation of new and innovative solutions to support digital and business strategies and common design aspirations.
• Support the evaluation of options for bolt-on applications and make recommendations based on functional requirements, desired RTX operating model, and industry best practices.
• Assist data team and process teams in data mapping activities and testing.
• Document common solutions, including configuration documents, process flows and data policies.
• Deliver functional specifications for any forms, reports, enhancements, conversion programs, integrations and workflows deemed in scope for (Plan to Sustain) as part of the program.
• Mentor less experienced team members in specific areas of the (Plan to Sustain) business process hierarchy.
• Ensure that RTX is positioned for future success within all functional areas of (Plan to Sustain).

Qualifications You Must Have:

• Minimum of 7+ years' experience configuring and supporting SAP ERP and a bachelor's degree in computer science, Technology, Engineering or Equivalent.

Qualifications We Prefer:

• Experience in design and configuration of Aftermarket / MRO processes in SAP
• Experience with both MRO standard and custom solutions.
• Experience with SAP (S4 HANA) systems including system configuration, data management, and reporting capabilities.
• Experience working with Aftermarket tools like iMRO
• Knowledge of MRO Planning Tools
• Spare Parts Planning and Statistical forecasting and consumption, Part segmentation / classification
• Corrective/Preventive maintenance
• Materials Planning / Manufacturing execution - including Make to Stock, Make to Order, GPD/PMMO
• Plant Maintenance
• Sales, Inventory & Operations Planning, including Kinaxis, APO, IBP, Servigistics
• Experience with agile frameworks/iterative approaches to software development and implementation projects