WNS (Holdings) Limited (NYSE: WNS), is a leading Business Process Management (BPM) company. We combine our deep industry knowledge with technology and analytics expertise to co-create innovative, digital-led transformational solutions with clients across 10 industries. We enable businesses in Travel, Insurance, Banking and Financial Services, Manufacturing, Retail and Consumer Packaged Goods, Shipping and Logistics, Healthcare, and Utilities to re-imagine their digital future and transform their outcomes with operational excellence.We deliver an entire spectrum of BPM services in finance and accounting, procurement, customer interaction services and human resources leveraging collaborative models that are tailored to address the unique business challenges of each client. We co-create and execute the future vision of 400+ clients with the help of our 44,000+ employees.

• Oracle Cloud Administrator (OCI) and Oracle Integration Cloud (OICS) Solution Architect,
• Having 10+ years of strong expertise in Oracle technology with 6+ years'  as OICS solution architecture and OCI administration.
• OCI certification is must. Any other Oracle technology certification will be added advantage.
• Experience working on Oracle Integration Cloud service connecting applications like Salesforce, Success Factor, EPM, OAC using connectors / API
• Design integration architecture for cloud to cloud, cloud to on premise systems.
• PaaS provisioning and estimation of data transfer between SaaS , PaaS and external systems.
• Experience on all Oracle services to suggest suitable options. Knowledge of pre built adapters for Oracle Fusion
• Knowledge of other ERP platforms will be added advantage
• Experience on complete OCI Administration on strong understanding of Tenancy , VCN, Compartments, Network Layers, handling firewalls, subnet, storage options, FSS, Block Volume, Object storage.
• OCI infra-administration (Install, configure, migrations, tuning, patching, administration & monitoring).
• Hands on experience in writing and modifying Terraform scripts for application deployments on OCI and for managing OCI Infrastructure.
• Hands on experience performance tuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required and ensure high availability of infrastructure.
• Experience in Application of OS patches and upgrades on a regular basis and upgrade administrative tools and utilities. Configure/add new services as necessary.
• Experience on Handling OS related or Application related security vulnerabilities is an added advantage.
• Hands on Experience with provisioning storage, compute nodes, network. and understanding requirements for the same.
• Understanding and hands on experience of HA architecture, DR setup in an OCI environment.
• Effective collaboration with infrastructure teams, application development teams, 3rd party product support teams.

Bachelors Degree in Engineering would be preferable