Senior Principal System Administrator(SAP BASIS,15+ Years,Bangalore)

RTX; Bengaluru; On-site; INR 3,500,000 - 5,500,000; Full time

Benefits offered by this job

Meal coupons

Group Health Insurance

Vacation and contingency leave

Job summary

Collins Aerospace, an RTX company, seeks a seasoned SAP Basis Administrator to manage global SAP landscapes, ensuring performance, availability, security, and reliability. You will collaborate with DT teams, infrastructure, network, and security to sustain enterprise SAP environments across multiple geographies.

Your role includes architecture roadmaps, system administration, optimization, and proactive automation to support core business functions while aligning with enterprise standards.

Qualifications

• 15+ years of experience in SAP Basis administration with enterprise systems.
• Strong IT infrastructure knowledge: networking, servers, storage, databases, and application architecture.
• Hands-on SAP ECC, BW, PI, Solution Manager and SAP HANA administration experience.
• Experience scripting with Bash, Python, or similar languages.
• Excellent communication and collaboration skills for global teams.

Responsibilities

• Manage SAP landscape across global environment for stability and availability.
• Install, configure, patch, maintain, and refresh SAP apps and DBs.
• Monitor performance, tune resources, and manage capacity.
• Handle incident management, health checks, and break/fix activities.
• Collaborate with data center, network, security, and DB teams.
• Support HA/DR design and business continuity initiatives.
• Identify automation opportunities and drive improvements.
• Create and maintain technical specs, diagrams, and test scripts.
• Provide global DT support during outages and maintenance, including on-call rotations.

Skills

SAP Basis administration

Global support

Scripting (Bash/Python)

System performance monitoring

Stakeholder engagement

Education

Bachelor’s degree in STEM or related field

Tools

SAP ECC

SAP BW/BW4HANA

SAP PI/PO

SAP HANA

Solution Manager

Linux/Unix

Windows

Active Directory/LDAP integration

Job description

About RTX

At RTX, 185,000 people come together with a shared purpose—to solve the world's most complex challenges and make a meaningful difference.With three industry-leading businesses, world-class operations, and significant investments in research and development, RTX brings together technology, innovation, and expertise to push the boundaries of what is possible.Together, we develop technologies that help connect and protect our world and shape the future of aerospace and defense.

About Collins Aerospace

Collins Aerospace, an RTX company, is a global leader in technologically advanced and intelligent aerospace and defense solutions. With deep technical expertise and a comprehensive portfolio of products and services, Collins Aerospace helps customers address some of the most demanding challenges in the global aerospace industry. Join us and be part of a team that is redefining aerospace through technology, innovation, and engineering excellence.

Job Overview

The SAP Basis Administrator will play a critical role in ensuring the performance, availability, security, and reliability of enterprise‑critical SAP systems across a global environment. This role supports key business functions, including finance, order management, inventory, procurement, shipping, and engineering. You will collaborate with global SAP, infrastructure, network, security, and business teams to maintain a stable SAP landscape, drive continuous improvement, identify automation opportunities, and support strategic technology initiatives. The role offers opportunities to make independent technical decisions and contribute to the evolution of the company’s SAP infrastructure and digital strategy.

What You Will Do

• SAP Landscape Management: Execute SAP infrastructure and architecture roadmaps, ensuring system stability, availability, and alignment with enterprise standards.
• System Administration: Install, configure, patch, maintain, and refresh SAP applications and database systems.
• Performance Optimization: Monitor system performance, analyze resource utilization, perform tuning and capacity management, and proactively identify potential issues.
• Incident and Service Management: Handle service management tickets, troubleshoot system issues, perform health checks, and support break/fix activities.
• Infrastructure Collaboration: Partner with data center, network, storage, security, and database teams to deliver reliable and secure SAP solutions.
• High Availability and Disaster Recovery: Support SAP infrastructure design and initiatives involving high availability, disaster recovery, and business continuity.
• Automation and Continuous Improvement: Identify opportunities to automate routine activities, improve operational efficiency, and enhance existing processes.
• Documentation: Develop and maintain technical specifications, system architecture diagrams, design documents, requirements, and test scripts.
• Business‑Critical Support: Support SAP Digital Technology (DT) teams during critical system outages, planned maintenance, and operational activities.
• Global Support: Participate in on‑call rotations, work in US hours as required, and provide weekend support when necessary.

What You Will Learn

Gain exposure to a large, global SAP landscape supporting critical enterprise business functions. Develop deeper expertise in SAP infrastructure architecture, system performance, and landscape management. Understand high‑availability solutions, disaster recovery strategies, and enterprise infrastructure standards. Explore automation opportunities and continuous improvement initiatives across SAP operations. Collaborate with global technical teams and business stakeholders on strategic SAP initiatives. Contribute to SAP modernization and digital transformation initiatives.

Qualifications You Must Have

15+ years of experience working in an SAP Basis administration role. Strong understanding of IT infrastructure, including networking, servers, storage, databases, and application architecture. Hands‑on experience administering SAP ECC, BW, PI, Solution Manager, and SAP HANA systems. Knowledge of system architecture, performance monitoring, tuning, and capacity management methodologies and tools. Experience in scripting using Bash, Python, or similar scripting languages. Strong analytical, troubleshooting, and problem‑solving skills. Excellent communication and collaboration skills, with the ability to engage stakeholders at different organizational levels, including leadership. Ability to work in a global support environment, including US working hours, on‑call rotations, and occasional weekend support.

Qualifications We Prefer

Extensive hands‑on experience in SAP BASIS administration and technical operations across SAP ECC, SAP S/4HANA, SAP BW/BW4HANA, SAP PI/PO, SAP Solution Manager, SAP SRM, SAP SCM/APO, SAP Content Server, SAP BusinessObjects, SAP Data Services, and Redwood scheduling Experience with SAP installations, upgrades, support package implementations, kernel upgrades, system conversions, migrations, system copies, client copies, system refreshes, and landscape maintenance Experience leading SAP upgrade, Migration and transformation programs Strong administration experience with SAP HANA, ORACLE and SAP Sybase ASE databases, including backup/recovery, performance tuning, and database maintenance Experience in designing and supporting High Availability (HA), Disaster Recovery (DR), and business continuity solutions Execute system refreshes, client copies, system copies, and landscape maintenance activities Perform SAP HANA database administration, backup/recovery, performance tuning, and HANA System Replication (HSR). Strong knowledge of Linux/Unix and Windows operating systems in SAP environments Exposure to cloud platforms such as Microsoft Azure, Amazon Web Services (AWS), and other enterprise cloud environments Experience with RISE with SAP transformation and migration initiatives, including system migration, landscape optimization, and cloud adoption Experience managing SAP transport landscapes, change management processes, and SAP ChaRM (Change Request Management). Experience working in global delivery and support models, including coordination with cross‑functional teams and stakeholders across multiple geographies. Experience supporting SAP identity integration with Active Directory, LDAP, Kerberos, and other enterprise authentication mechanisms. Experience developing automation scripts using Bash, Python, PowerShell, or other scripting languages to streamline SAP BASIS operations.

Educational Qualification

Bachelor’s degree: Typically requires a bachelor’s degree in Science, Technology, Engineering, Mathematics (STEM), or a related field, along with relevant experience. Advanced degree: A master’s or other advanced degree in a related file may be considered with the applicable level of relevant experience. Experience in lieu of education: Candidates without a degree may qualify with equivalent relevant professional experience, subject to company policy and applicable requirements.

Digital Technology

Do you want to be part of a new, exciting initiative to combine foundational IT with new digital technologies? Our Digital Technology team is driving business efficiencies and a better customer experience by connecting technologies, people, information and processes. From making aircraft more electric, intelligent and integrated to building new software platforms such as Internet of Things, big data, artificial intelligence, and blockchain, there’s no better place to be right now than in digital. If you’re an agile thinker who enjoys utilizing modern technology to make big improvements, then you’re a perfect fit for this team. Join Collins Aerospace to help us revolutionize the aerospace industry today! WE ARE REDEFINING AEROSPACE.

Some role type definitions as you apply for this role.

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader. Remote: Employees who are working in Remote roles will work primarily offsite (from home). An employee may be expected to travel to the site location as needed. Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings.

Benefits package

• Meal coupons
• Group Term Life Insurance.
• Group Health Insurance.
• Group Personal Accident Insurance.
• Entitled for 18 days of vacation and 12 days of contingency leave annually.
• Employee scholar programme.
• Work life balance.
• Car lease programme.
• National Pension Scheme
• LTA
• Fuel & Maintenance /Driver wages
• Meal vouchers

Additional Information

Nothing matters more to Collins Aerospace than our strong ethical and safety commitments. As such, all India positions require a background check, which may include a drug screen. Note: Background check and drug screen required (every external new hire in the India) Drug Screen only performed for Operations Positions At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again. RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

Company Overview

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry‑leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.