SNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide.Responsibilities: Design and govern infrastructure architecture for the Real Estate SaaS and COTS ecosystem. Define network segmentation, connectivity, and security controls across applications. Architect data flows, integrations, and APIs between systems (internal and vendor-facing). Ensure scalability, performance, and resilience of all applications. Collaborate with vendors and internal teams to manage Real Estate tickets, orders, and operational processes. Address security vulnerabilities, implement improvements, and support new functionalities. Skills: Strong infrastructure experience: networking, security, cloud architecture, and application hosting. Experience designing integrations using APIs, middleware, and messaging systems. Knowledge of data flows, scalability, and system performance optimization. Experience managing complex portfolios of SaaS and COTS solutions. Ability to communicate with technical teams, vendors, and business stakeholders. Technologies: Azure Active Directory – identity and access management IBM MQ – messaging and integration Azure Integration Services – API management, Logic Apps, Service Bus APIs – designing and managing integrations between systems Cloud and on-premise infrastructure components relevant to SaaS/COTS deployments Follow us on Linkedin! http://linkedin.com/company/snisourcing/