SAP IS-U Technical Specialist

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Are you a SAP IS-U Technical Specialist seeking a new interesting challenge? ?

If your answer is yes, it’s your lucky day so keep reading, it can be just what you’re looking for! ?

• Bachelor’s degree in Computer Science, Information Systems, or a technical equivalent.
• Minimum of 5 years of dedicated experience as an SAP Technical Developer/Specialist, with at least 3 years specifically in SAP IS-U.
• Expert-level proficiency in ABAP programming, including Object-Oriented ABAP, debugging, performance tuning, and development tools.
• Deep technical knowledge of key IS-U data structures (tables) and associated enhancement techniques (BAd
  Is, Exits) across Billing, FICA, and DM.
• Proven experience with interface technologies relevant to SAP (IDocs, RFCs, Web Services, o
  Data) and resolving interface failures.
• Strong working knowledge of SAP Transport Management System (STMS) and disciplined adherence to technical change control procedures.
• ABAP Mastery & Debugging: Unrivaled ability to rapidly diagnose issues within complex standard and custom ABAP code in a production environment.
• Root Cause & Technical Analysis: Expert capability to trace issues across integrated modules, custom code, and interfaces to identify the exact point of failure.
• Performance Tuning: Demonstrated success in optimizing poorly performing programs and improving batch job runtimes using SAP standard technical tools.
• Discipline & Accuracy: Meticulous attention to detail in coding, testing, and transport management to ensure stability when fixing production issues.
• System Integration: Strong understanding of how IS-U interacts technically with other SAP modules (FI, MM, SD) and external systems.

Leadership & Team Management:

• Serve as the technical Subject Matter Expert (SME) for custom code, interfaces, and complex technical issues within the IS-U landscape.
• Guide and instruct L1/L2 support teams on effective initial technical triage and log analysis for IS-U related incidents.
• Collaborate directly with external vendors and other technical teams (e. g. , PI/PO, Database Administrators) to resolve
  - system integration failures and performance bottlenecks.
• Perform technical impact analysis for SAP Notes, support packs, and minor version upgrades related to IS-U, focusing on potential conflicts with existing custom developments (Z-objects).
• Maintain technical documentation for interfaces, custom reports, enhancements, and critical batch jobs.
• Ensure all technical fixes and developments adhere to established coding standards, security policies, and performance best practices.

Solution Development & Customization:

• Execute advanced debugging (ABAP Debugger) on complex production incidents, including those involving parallel processing, BAd
  Is, user exits, and critical master data.
• Develop, test, and implement
  - quality ABAP code fixes (hotfixes) and minor technical enhancements to resolve identified bugs and performance issues.
• Analyze and repair issues related to interfaces and integration with other systems (e. g. , using IDocs, web services, RFCs) that impact IS-U processes.
• Perform
  - level analysis (e. g. , using SE16, SQL Trace) to understand data inconsistencies and propose data correction scripts or programs where necessary.

Stakeholder Engagement:

• Translate complex technical issues into clear, actionable summaries for functional analysts and IT management.
• Provide technical
  - off on all code migrations and transport requests destined for the production system, mitigating deployment risks.
• Participate actively in Problem Management meetings, providing technical insights into the root causes of recurring incidents.

Performance Optimization & Analytics:

• Proactively monitor and optimize the performance of
  - critical ABAP programs, mass processing jobs (e. g. , Billing/Invoicing), and custom reports using tools like SE30 (Runtime Analysis) and ST12 (Single Transaction Analysis).
• Tune and refine custom ABAP code to improve runtime efficiency and reduce the overall load on the system during peak operational periods.
• Analyze and resolve technical issues related to spool management, batch job scheduling, and high data volume processing.

Compliance & Security:

• Ensure all technical code changes and transports are executed strictly following the Change Management policy and maintain full auditability.
• Work with the Basis and Security teams to troubleshoot and resolve authorization and
  - related errors ($TCODE, SU53) within the IS-U transactions and custom programs.
• Workplace: Lisbon + hybrid work
• Work Schedule: 9AM to 6PM
• Permanent contract ?
• Pay and benefits ? - Competitive salary and a flexible compensation plan adapted to your needs (Ticket restaurant plan + Health Insurance).
• Opportunity knocks ? ? - Being a part of a growing company, we want to support your path with a career development plan and annual
  - based compensation reviews.
• Learn as you grow ? - Starting with a fantastic onboarding program, TCS has robust learning platforms that will allow you to learn and grow personally as professionally.
• Bring your buddy ? - If you have referred a friend for an open position under the BYB Scheme and she/he is hired you’ll receive a very attractive cash award.
• Connect globally ? - Work with people from all over the world. You can feel the multicultural workforce.
• And so on ? - Appreciations, incentives, Team Building activities, diversity and inclusion programs, sustainability activities, corporative events. . . This has only just begun!

Tata Consultancy Services (TCS) is an Information Technology (IT) company founded in 1968, being part of the Tata Group.

With a presence in 55 countries and over 600, 000 employees, TCS is recognized as the #1 Employer in Europe by the Top Employers Institute ?

In our portfolio of services, we have information technology services,
- based solutions, global consulting, engineering and industrial services, digital solutions and services, application maintenance and development, quality assurance and testing services, IT infrastructure and BPS ?

We stand out for our experience, reliability, passion, confidence, creativity and skills ?

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Information Technology

Industries

• IT Services and IT Consulting