Cloud Infra Manager

Vassar Labs; Hyderabad; On-site; INR 2,200,000 - 4,000,000; Full time

Job summary

Vassar Labs is seeking an experienced Cloud Infrastructure Manager to oversee enterprise IT infrastructure spanning Azure, GCP, and on‑premises environments. You will ensure high availability, security, scalability, and cost optimization while leading infrastructure initiatives and supporting critical applications.

Key responsibilities include administering Linux servers, managing cloud resources, implementing IaC with Terraform and Ansible, securing systems, monitoring, DR planning, and

Qualifications

• 4+ years of hands-on Ubuntu/Linux administration in production environments.

Responsibilities

• Administer, maintain, and optimize Ubuntu/Linux servers across Azure, GCP, and on-premises environments.

Skills

Ubuntu/Linux

Azure

GCP

Networking

IaC

Terraform

Ansible

Automation

Linux security

IAM/RBAC

Monitoring

Docker

CI/CD

Jenkins

GitHub Actions

GitLab CI

Backup/DR

Cost optimization

Vendor management

Tools

Terraform

Ansible

Azure CLI

Google Cloud CLI

Docker

Prometheus

Grafana

ELK/OpenSearch

Job description

We are looking for an experienced Cloud Infrastructure Manager to oversee and manage our enterprise IT infrastructure across Azure, Google Cloud Platform (GCP), and on-premises environments. The ideal candidate will ensure high availability, security, scalability, cost optimization, and operational excellence while leading infrastructure initiatives and supporting business‑critical applications.

Key Responsibilities:

• Administer, maintain, and optimize Ubuntu/Linux servers across Azure, GCP, and on-premises environments.
• Manage cloud infrastructure including Azure Virtual Machines, Google Compute Engine, networking, storage, IAM, RBAC, VPNs, firewalls, and hybrid connectivity.
• Automate infrastructure provisioning and configuration using Terraform, Ansible, Bash, Python, Azure CLI, and Google Cloud CLI.
• Implement infrastructure security through patch management, system hardening, vulnerability remediation, access controls, and secrets management.
• Maintain monitoring, logging, alerting, backup, disaster recovery, and business continuity solutions using industry-standard tools.
• Support CI/CD pipelines, Docker-based deployments, and collaborate with DevOps, AI/ML, GIS, Data Engineering, and Application teams.
• Perform capacity planning, cloud cost optimization, resource rightsizing, and infrastructure performance tuning.
• Lead incident management, root cause analysis (RCA), production support, and infrastructure change management.
• Maintain infrastructure documentation, SOPs, architecture diagrams, inventories, and operational standards.
• Lead infrastructure engineers, coordinate with vendors, cloud providers, and ensure compliance with security and operational policies.

Preferred Skills :

• 4+ years of Strong hands‑on experience with Ubuntu/Linux administration in production environments.
• Expertise in Microsoft Azure and Google Cloud Platform (GCP).
• Strong knowledge of networking (TCP/IP, DNS, VPN, NAT, Load Balancers, VPC, VNet, Firewalls).
• Hands‑on experience with Terraform, Ansible, Infrastructure as Code (IaC), and automation.
• Experience with Linux security, IAM, RBAC, SSH, secrets management, and system hardening.
• Experience with monitoring and observability tools such as Azure Monitor, Google Cloud Monitoring, Prometheus, Grafana, ELK/OpenSearch, and Alert manager.
• Working knowledge of Docker and CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI.
• Experience with backup, disaster recovery, business continuity planning, and cloud cost optimization.
• Exposure to PostgreSQL, MySQL, Redis, Kafka, Cassandra, or similar infrastructure technologies is an added advantage.
• Excellent troubleshooting, documentation, leadership, vendor management, and stakeholder communication skills.