Systems Engineer I

Company Description

Tesco Bengaluru

We are a multi-disciplinary team creating a sustainable competitive advantage for Tesco by standardising processes, delivering cost savings, enabling agility, providing cutting-edge technological solutions and empowering our colleagues to do ever more for our customers. With cross-functional expertise in Global Business Services and Retail Technology & Engineering, a wide network of teams and strong governance we reduce complexity thereby offering high quality services for our customers. Tesco Bengaluru, established in 2004 to enable standardisation and build centralised capabilities and competencies, makes the experience better for our millions of customers worldwide and simpler for over 4,40,000 colleagues.

At Tesco Business Solutions, we have a mission to simplify, scale & partner to serve our customers, colleagues and suppliers through a best-in-class intelligent Business Services model. We do this by building a world class business services model by executing services model framework right at the heart of everything we do for our worldwide customers. The key objective is to implement and execute service model across all our functions and markets consistently. The ethos of business services is to free-up our colleagues from a regular manual operational work. We use cognitive technology to augment our key decision making. We also built a Continuous Improvement (CI) culture across functions to drive bottom-up business efficiencies by optimising processes. Business services colleagues need to act as a business partner with our group stakeholders to build a collaborative partnership driving continuous improvement across markets and functions to lead the best customer experience by serving our shoppers a little better every day.

At Tesco, inclusion means that Everyone's Welcome. Everyone is treated fairly and with respect; by valuing individuality and uniqueness we create a sense of belonging.

Diversity and inclusion have always been at the heart of Tesco. It is embedded in our values: we treat people how they want to be treated. We always want our colleagues to feel they can be themselves at work and we are committed to helping them be at their best.

Across the Tesco group we are building an inclusive workplace, a place to actively celebrate the cultures, personalities and preferences of our colleagues, who in turn help to build the success of our business and reflect the diversity of the communities we serve.

Job Description

· 4+ years of relevant experience
· Expertise in computer science fundamentals and adopt to new technologies quickly.
· In depth knowledge of any ETL platform.
· Hands on experience on installations; upgrades; monitoring; architectural assessment(like design; system health; server sizing; capacity planning; etc) along with troubleshooting for Server platforms.
· Strong knowledge of SQL; Dimensional modelling; Hadoop (Hive; Spark; etc) and RDBMS concepts with query analysis & optimisation.
· Ability to define Installation and configuration of the Application Software; Coordinate/Plan & Execute activities related to platform maintenance.
· In-depth knowledge of handling Disaster Recovery; High Availability and Software release management.
· In depth knowledge of Python; PowerShell; REST API and ability to automate repetitive manual tasks like housekeeping; administrative tasks; governance; etc.
· Understanding of GDPR concepts and ability to architect the platform by taking into account on multiple personas like Access management; Asset Management; Data Retention; Data Transfer (with Encryption); Data Minimisation; Privacy & Security; Availability & Integrity.
· Understanding of related systems/concepts like SSL; LDAP; OAuth; Kerberos; SAML; Active Directory; VMware.
· Knowledge of other Data Integration & Management tools; Tableau and Hadoop/Teradata/Postgres data warehouses is a plus.
· Ability to research on new/emerging tools and technologies in business intelligence area and evaluation of current tools with latest version in market.
· Understanding of agile methodology or Kanban framework.
· Ability to understand the market and business requirements and keep evolving the platform and solutions
· Expertise in producing the clear technical documentation of platform and process architecture.
· Expertise on handling different aspects of testing including Unit; integration; functional and performance testing.
· Knowledge of CI/CD tools like NewRelic; Splunk; BigPanda; Airflow; Chef; Jenkins is a plus.
· Knowledge of Source control management such as GitHub or Subversion is a plus.
· Working knowledge of both Windows and Linux OS including knowledge of PowerShell/Shell scripting.
· Basic understanding of networking concepts would be a plus.
· Understanding of various aspects of data security and classifications (PII/PCI etc). Understanding of server hardening.
· Ability to own and deliver on the requirements with minimal/no assistance.
· Ability to work equally comfortably with business users and other development and platform teams.
· Ability to identify solutions that improve quality of service and reduce operational & support activities.

Qualifications

Experience in administering ETL applications

Additional Information

Important Notice: 

On behalf of Tesco Bengaluru, we must caution all job seekers and educational institutions that Tesco Bengaluru does not authorise any third parties to release employment offers or conduct recruitment drives via a third party. Hence, beware of inauthentic and fraudulent job offers or recruitment drives from any individuals or websites purporting to represent Tesco. Further, Tesco Bengaluru does not charge any fee or other emoluments for any reason (including without limitation, visa fees) or seek compensation from educational institutions to participate in recruitment events. 

Accordingly, please check the authenticity of any such offers before acting on them and where acted upon, you do so at your own risk. Tesco Bengaluru shall neither be responsible for honouring or making good the promises made by fraudulent third parties, nor for any monetary or any other loss incurred by the aggrieved individual or educational institution. 

In the event that you come across any fraudulent activities in the name of Tesco Bengaluru, please feel free report the incident at recruitment_compliance_india@tesco.com