Devops& Cloud infrastructure Engineer

Ramxora Private Limited (Ramxora.Ai); Bengaluru; On-site; INR 1,100,000 - 1,800,000; Full time

Job summary

Ramxora Private Limited is seeking a DevOps & Cloud Infrastructure Engineer with 23 years of hands-on AWS experience to design, provision, configure, deploy, monitor, and secure scalable production environments. You will work across development, QA, security, and product teams to ensure reliable deployments in dev, staging and prod.

The ideal candidate has deep Linux, networking, Docker, and IaC expertise, with strong CI/CD pipeline and production support skills, and will be onsite at Bengaluru.

Qualifications

• Hands-on experience with AWS cloud infrastructure and production deployments.
• Experience designing, provisioning, configuring, deploying, monitoring, and securing AWS environments.
• Strong knowledge of Linux, networking, Docker, CI/CD pipelines, and production support.

Responsibilities

• Design, deploy, configure, and maintain AWS cloud infrastructure for development, staging and production environments.
• Provision AWS services based on application and infrastructure requirements.
• Build and maintain CI/CD pipelines.
• Connect source-code repositories with automated build and deployment systems.
• Configure application build processes.
• Build Docker images where applicable.
• Push container images to Amazon ECR.
• Deploy applications to EC2, ECS, EKS and other AWS compute environments.
• Configure load balancers, DNS, SSL certificates, and routing.
• Manage environment-specific configurations.
• Implement secrets and environment-variable management securely.
• Perform application deployments across Development, QA, Staging and Production.
• Implement deployment validation and health checks.
• Troubleshoot failed deployments and startup issues.
• Maintain rollback procedures.
• Support zero-downtime deployment strategies.

Skills

AWS Cloud Infrastructure

Deployment automation

CI/CD

Cloud security

SRE

Linux

Networking

Docker

CI/CD pipelines

Infrastructure automation

Monitoring

Security

Production support

Tools

Jenkins

GitHub Actions

GitLab CI/CD

AWS CodePipeline/CodeBuild

Terraform

AWS CloudFormation

Kubernetes

Job description

JOB DESCRIPTION
Position: DevOps & Cloud Infrastructure Engineer
Experience: 23 Years
Department: Engineering / Cloud & Infrastructure
Employment Type: Full-Time
Work Location: Mahadevapura, Bengaluru Onsite
Working Days: 5 Days a Week
Company: Ramxora Private Limited
About the Role
Ramxora Private Limited is looking for a DevOps & Cloud Infrastructure Engineer with 23 years of hands-on experience in AWS Cloud Infrastructure, deployment automation, CI/CD, cloud security, monitoring, and Site Reliability Engineering (SRE).
The primary focus of this role is to design, provision, configure, deploy, monitor, secure, troubleshoot, and maintain AWS infrastructure and production environments end-to-end.
The candidate will work closely with Development, QA, Security, and Product teams to ensure applications are deployed reliably, securely, and efficiently across development, staging, and production environments.
The ideal candidate should have strong practical knowledge of AWS services, Linux, networking, Docker, CI/CD pipelines, infrastructure automation, monitoring, security, and production support.
Key Responsibilities
1. AWS Cloud Infrastructure Primary Responsibility

• Design, deploy, configure, and maintain AWS cloud infrastructure for development, staging, and production environments.
• Provision and manage AWS services based on application and infrastructure requirements.
• Work extensively with:
• EC2
• VPC
• IAM
• S3
• RDS
• ECS / EKS
• Elastic Load Balancer (ALB/NLB)
• Auto Scaling Groups
• Route 53
• CloudFront
• CloudWatch
• ECR
• Lambda
• SNS / SQS
• Secrets Manager / Parameter Store
• AWS Certificate Manager

• Configure production-ready infrastructure with appropriate availability, scalability, security, and performance.
• Manage AWS accounts, regions, availability zones, resources, and environments.
• Implement appropriate resource tagging, access controls, and operational standards.
• Monitor AWS resource utilization and identify infrastructure bottlenecks.

2. End-to-End Application Deployment
The engineer will be responsible for managing the complete deployment lifecycle from source code to production.
Deployment Responsibilities

• Understand application architecture and deployment requirements.
• Configure infrastructure required to host applications.
• Build and maintain CI/CD pipelines.
• Connect source-code repositories with automated build and deployment systems.
• Configure application build processes.
• Build Docker images where applicable.
• Push container images to Amazon ECR.
• Deploy applications to:
• EC2
• ECS
• EKS
• Other AWS compute environments as required.

• Configure load balancers, target groups, listeners, security groups, DNS, SSL certificates, and routing.
• Manage environment-specific configurations.
• Implement secrets and environment-variable management securely.
• Perform application deployments across:
• Development
• QA
• Staging
• Production

• Implement deployment validation and health checks.
• Troubleshoot failed deployments and application startup issues.
• Maintain rollback procedures.
• Support zero-downtime or low-downtime deployment strategies wherever applicable.
• Maintain deployment documentation and runbooks.

Candidate should be able to explain an end-to-end deployment such as:
Developer commits code Git repository CI pipeline Build Test Docker Image ECR Deployment AWS Infrastructure Load Balancer DNS Application Monitoring Alerts Production Support
3. CI/CD & Deployment Automation

• Design, implement, maintain, and troubleshoot CI/CD pipelines.
• Automate application build, testing, packaging, and deployment processes.
• Work with tools such as:
• Jenkins
• GitHub Actions
• GitLab CI/CD
• AWS CodePipeline / CodeBuild

• Integrate CI/CD pipelines with AWS infrastructure.
• Implement automated deployment workflows.
• Configure build agents/runners.
• Manage pipeline credentials securely.
• Implement deployment approvals and environment controls.
• Configure automated rollback mechanisms where required.
• Reduce manual deployment activities through automation.
• Troubleshoot pipeline failures, build failures, deployment failures, and environment issues.

4. Infrastructure as Code IaC

• Automate infrastructure provisioning using Infrastructure as Code.
• Hands‑on experience with Terraform is preferred.
• Create and maintain Terraform:
• Providers
• Variables
• Modules
• Resources
• Outputs
• State management

• Provision AWS infrastructure using reusable and maintainable configurations.
• Manage infrastructure changes through version control.
• Understand Terraform state and remote state management.
• Perform infrastructure updates without causing unnecessary production downtime.
• Identify infrastructure drift and maintain infrastructure consistency.

AWS CloudFormation knowledge is an added advantage.

5. AWS Networking
Strong understanding of AWS networking is required.

• Configure and troubleshoot:
• VPC
• Public and Private Subnets
• Route Tables
• Internet Gateway
• NAT Gateway
• Elastic IP
• Security Groups
• Network ACLs
• VPC Peering
• Load Balancers
• DNS

• Understand CIDR, IP addressing, routing, ports, and protocols.
• Configure secure communication between application, database, and other services.
• Troubleshoot connectivity issues between AWS resources.
• Analyze network‑level production issues.
• Understand public vs. private infrastructure architecture.

6. AWS Security & Cloud Security
Security is an important responsibility of this role.

• Implement AWS security best practices.
• Manage IAM users, roles, policies, and permissions.
• Follow the principle of Least Privilege.
• Configure secure access to AWS resources.
• Manage application secrets using:
• AWS Secrets Manager
• AWS Systems Manager Parameter Store

• Configure security groups and network ACLs.
• Secure S3 buckets and prevent unauthorized access.
• Manage SSL/TLS certificates.
• Identify and remediate security misconfigurations.
• Monitor unauthorized access and suspicious activities.
• Understand AWS CloudTrail and CloudWatch security monitoring.
• Support vulnerability remediation.
• Secure CI/CD pipelines and deployment credentials.
• Avoid hardcoding credentials, tokens, passwords, or secrets in source code.
• Support security audits and infrastructure compliance requirements.

7. Docker & Containerization

• Build and maintain Docker images.
• Write and optimize Dockerfiles.
• Manage Docker containers and images.
• Configure application containers for different environments.
• Push and manage images in Amazon ECR.
• Troubleshoot container startup, networking, resource, and configuration issues.
• Understand Docker networking and volumes.
• Optimize container image size and build performance.
• Implement secure container practices.

Knowledge of Kubernetes / Amazon EKS is an advantage.

8. Kubernetes / EKS
Candidates with Kubernetes experience will be preferred.

• Understand Kubernetes architecture and core components.
• Work with:
• Pods
• Deployments
• Services
• ConfigMaps
• Secrets
• Namespaces
• Ingress
• Health Checks

• Deploy and troubleshoot applications on Kubernetes.
• Understand Kubernetes resource management.
• Troubleshoot pod crashes, image‑pull failures, networking issues, and deployment failures.
• Understand basic Amazon EKS architecture.
• Monitor Kubernetes workloads and application health.

9. Linux System Administration

• Strong working knowledge of Linux environments.
• Manage Linux servers used for applications and infrastructure.
• Work with:
• SSH
• Processes
• Services
• File systems
• Permissions
• Users and groups
• Cron jobs
• System logs
• Package management

• Troubleshoot:
• CPU utilization
• Memory issues
• Disk utilization
• Network connectivity
• Application processes
• Service failures

• Use Linux commands effectively for production troubleshooting.
• Analyze application and system logs.