Come to one of the biggest IT Services companies in the world!! Here you can transform your career!Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to our success in a collaborative environment.We are looking for a SAP Basis Senior, who wants to learn and transform his career.In this role you willPlan and execute SAP system upgrades (NetWeaver, EHP, SPS, Kernel) across development, quality, and production environments.Lead SAP S/4HANA system conversions from ECC, including pre‐checks, simplification item analysis, and custom code remediation.Use tools such as SUM (Software Update Manager), Maintenance Planner, DMO (Database Migration Option), and SPAM/SAINT.Perform system updates, system copies, and client copies.Execute OS/DB migrations, Unicode conversions, and HANA database upgrades.Conduct mock conversions, dry runs, and cutover planning for production migrations.Collaborate with cross‐functional teams to ensure compatibility and readiness for upgrades and conversions.Troubleshoot and resolve technical issues during and after upgrade/conversion processes.Maintain comprehensive documentation of upgrade and conversion procedures, including lessons learned.Stay current with SAP roadmap, release strategy, and best practices for upgrades and conversions.Mandatory SkillsMinimum of 7+ years of SAP Basis experience.Strong technical expertise in SAP Basis.Strong understanding of SAP architecture.Hands‐on experience with SAP system conversions, upgrades, system copies, and migrations.Desirable SkillsExperience with SAP ECS (Enterprise Cloud Services).What do we offer?TCS Benefits – Brazil:Health insuranceDental PlanLife insuranceTransportation vouchersMeal/Food VoucherChildcare assistanceGympassTCS Cares – free 0800 that provides psychological assistance (24 hrs/day), legal, social and financial assistance to associatesPartnership with SESCReimbursement of CertificationsFree TCS Learning Portal – Online courses and live trainingInternational experience opportunityDiscount Partnership with Universities and Language SchoolsBring Your Buddy – By referring people you become eligible to receive a bonus for each hireTCS Gems – Recognition for performanceXcelerate – Free Mentoring Career PlatformTata Consultancy Services is an equal opportunity employer, our commitment to diversity & inclusion drives our efforts to provide equal opportunity to all candidates who meet our required knowledge & competency needs, irrespective of any socio-economic background, race, color, national origin, religion, sex, gender identity/expression , age, marital status, disability, sexual orientation or any others. We encourage anyone interested to build a career in TCS to participate in our recruitment & selection process.At TATA Consultancy Services we promote an inclusive culture, we always work for equity. This applies to Gender, People with Disabilities, LGBTQIA+, Religion, Race, Ethnicity. All our opportunities are based on these principles. We think of different actions of inclusion and social responsibility, in order to build a TCS that respects individuality. Come to be a TCSer!