L&T Financial Services - Cloud Software Architect - Linux OS (1-2 yrs)

Job Summary :

As a Cloud Software Architect, you will be responsible for rightsizing Cloud IaaS/PaaS requirements based on Software (NodeJs, Java, .NET etc.), Databases (MySQL, MS-SQL, MongoDB etc.) and concurrent user load.

You will design highly available, scalable, and cost-efficient systems, hosted on Virtualized environments VM/Containers/Kubernetes.

You will work closely with development, operations, and security teams to ensure that our infrastructure is robust, secure, and capable of supporting business-critical applications.

Key Responsibilities :

- Lead the design and implementation of infrastructure solutions for web-based applications, ensuring high availability, scalability, and disaster recover.

- Architect infrastructure platforms using Linux-based environments, Kubernetes, open-source virtualization technologies (e.

- Provide expert-level guidance on Linux-based systems, including performance tuning, networking, debugging and security for mission-critical application.

- Assess and define the infrastructure needs of web applications, focusing on application sizing, resource optimisation & allocation, and scalin.

- Architect and implement Kubernetes clusters to support containerized applications, ensuring automation, scalability, and resilience

- Work closely with security teams to implement infrastructure-level security policies and control.

- Document infrastructure architecture, processes, configurations, and best practice.

Required Qualification :

- Bachelor's degree in Computer Science, Information Technology, Engineering, or related field (or equivalent experienc.

- 10 to 15 years of experience in infrastructure architecture, system design, and Linux debugging, with at least 3 years in an architect ro.

- Proven experience architecting infrastructure for web-based applications, including sizing, scaling, and optimizing for performance and cost efficien.

- Linux OS Expertise : Advanced knowledge of Linux operating systems, including system administration, tuning, performance optimization, and securi.

- Virtualization : Hands-on experience with virtualization tools such as KVM, GCP, OpenStack (nice to have) with a deep understanding of hypervisor-based virtualization, containerization, and cloud environmen.

- Kubernetes & Containerization : Extensive experience with Kubernetes, Docker, and container orchestration, including deployment, scaling, and management of containerized workloa.