Senior Data Warehouse DevOps Specialist
NTT Ltd.
Johannesburg, South Africa
2d ago

In a constantly changing world, we work together with our people, clients and communities to enable them to fulfill their potential to do great things.

We believe that by bringing everyone together, we can solve problems using innovative technology that can create a world that is sustainable and secure.

At NTT, we encourage you to remain continuously curious, as that is what keeps you fast, flexible and relevant. No two days will be the same but that is what will help you grow and realize your full potential.

The power is in your hands to do great things. It’s time to lead the change, be the authentic you, to solve difficult challenges, to set the pace of change and to unleash your potential.

Want to be a part of our team?We are looking to employ engineers / developers who will be responsible for designing, developing, and supporting database structures and scripts and ensuring their stability, reliability, and performance.

The succesfull candidate will be working in a very dynamic DevOps team on a global information platform and will be expected to work with global and regional BI teams to assist with developing BI and Data Management solutions and establishing best practices.

A large part of the role will also focus on developing data acquisition solutions across a wide range of source systems.

Working at NTT Key Roles and Responsibilities : Develop and optimize SQL tables, view, procedures and query statements Develop acquisition solutions, which will include SQL / SSIS / DS, Log Reader Replications, ESB technologies and bespoke API solutions Develop and maintain optimal SQL Indexing strategies Ensure performance security and availability of databases and associated services Handle common database procedures like upgrades, backups, recovery, migrations, etc.

Profile server resource usage, and optimise and tweak as necessary Create, manage and optimise SQL server jobs Evaluate new technologies and be able to build Proof of Concepts Prepare design specifications, and detailed solution documentation Collaborate with other team members and business stakeholders Participate in Agile ceremonies like feature / story development, backlog grooming, and daily scrums Academic Qualifications and Certifications : IT Degree / Diploma / Certification must demonstrate in-depth knowledge of working with server networks, computer resources, etc.

Certified on SQL Server 2014 or later (2016 preferred) Certified on SAP Hana 2.0 or later (SP02+ preferred) Skills and Requirements : Minimum 5 years’ experience on Microsoft SQL Server technology stack (SQL, MDS, SSIS, Analysis Services, On-premise gateway, PowerBI, Azure) especially in large scale data environments At least 1-2 years’ experience on SAP Hana technology stack, SAP Data Services (Absolute Must) Deep knowledge of SQL Server and / or Hana security architecture Capable of configuring and maintaining SQL Server and / or Hana in a clustered server environment on Windows Server and / or SUSE Linux (for SAP Hana) Capable of using and troubleshooting Analysis Services multidimensional and tabular cubes for MS SQL and / or Analytical views for SAP Hana Skilled at optimizing large complicated SQL statements In depth understanding of SQL Server Indexing and profiling capabilities Comprehensive understanding of data modelling best practices Knowledge of best practices when dealing with relational and column store database technologies Ability to plan resource requirements from high level specifications Capable f troubleshooting common database issues Proficient understanding of Visual Studio, SQL Management Studio, SAP Hana Studio & Web IDE, and versioning solutions like Teams foundation Services, GitHub, etc Experience with developing ETL solutions Experience with ESB / Queueing technologies like RabbitMQ Experience with Web Service integration components like SOAP, JSON, XML, etc.

Experience with Log Reader replications like SQL Server Transactional Replication or SAP Smart Data Integration Experience with programming languages like C# .

Net, VB .Net, ASP.Net, Python What will make you a good fit for the role? Have wide-ranging experience Uses professional concepts and company objectives to solve complex issues in creative ways Networks with others outside own area of expertise Exercises judgment in selecting methods, techniques and evaluation criteria to obtain results May coordinate others’ activities Typically requires significant related experience with a Bachelor’s or equivalent degree Join our growing global team and accelerate your career with us.

Apply today. Equal opportunity employer NTT is proud to be an equal opportunity employer with a global culture that embraces diversity.

We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, color, sex, religion, national origin, disability, pregnancy, marital status, sexual orientation, gender reassignment, veteran status, or other protected category.

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