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.
Tesco Technology consists of people from a number of different backgrounds, but having a common purpose to serve our shoppers a little better every day with our retail technological solutions. We shared a common interest in harnessing innovations in technology to enhance their shopping experience at Tesco stores. Whether making products, software or systems, our teams focuses on various aspects from taking strategic ownership of the architecture to delivering technological solutions such as design, testing, deployment, infrastructure, operation and security of the systems to ensure agile, smooth and safe operations. These help us to deliver the maximum business impact. Teams refine their internal processes to best fit their own needs, working to build core capabilities in application and services. We collaborate globally across teams to build end-to-end customer-facing solutions, as well as to share knowledge, experience, tools and techniques.
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.

Skills relevant for the job:

•Excellent written and verbal communication skills
•A methodical/ analytical approach and great problem-solving skills
•Team player who could work collaboratively with other members of the team
•DevOps Practices
•Cloud Technologies
•Infrastructure as Code

Required Skills:
•Solid experience with administration and troubleshooting of Linux servers (rhel/ubuntu)
•Experience creating container-based solutions on an enterprise container platform (e.g. Rancher OpenShift Docker EE Azure AKS)
•Proficiency with Kubernetes
•Docker image builds
•Repository management (Docker & Helm based)
•Logging monitoring and alerting
•Kubernetes cluster networking implementation
•Kubernetes cluster storage implementation
•Kubernetes security
•Kubernetes Ingress and load balancing
•Scripting/coding skills – Bash Python Golang or similar
•Desired State Configuration Tools – one of Chef Puppet Ansible Terraform or similar
•A very good understanding and experience with Networking – TCP/IP routing DNS DHCP Load balancers

Desired Skills

•Systems architecture security and Disaster Recovery
•Good understanding of the CNCF landscape
•Creating CI/CD Pipelines for delivery

kubernetes linux docker scripting bash/python Ansible Chef terraform Network TCP/IP firewalls NSX Vmware DNS LoadBalancers. DevOps tools.