Cloud Linux System Administrator

Cloud Linux System Administrator

Job Overview

We are seeking a Cloud Linux System Administrator to manage, optimize, and secure our entirely cloud-based infrastructure. In this role, you will be the go-to expert for our cloud environments, focusing heavily on AWS and DigitalOcean . You will be responsible for ensuring the high availability and performance of our web servers ( Nginx and Apache ), automating infrastructure deployments, and ensuring seamless scalability as our platforms grow.

Core Responsibilities

• Cloud Infrastructure Management: Deploy, configure, and maintain Linux-based cloud instances across AWS (EC2, VPC, RDS, IAM) and DigitalOcean (Droplets, VPC, Volumes, Spaces).
• Web Server Administration: Configure, optimize, and maintain high-performance web servers using Nginx and Apache, including reverse proxies, load balancing, SSL/TLS management, and caching.
• Performance & Scaling: Monitor cloud resource utilization and application performance; implement auto-scaling and cost-optimization strategies.
• Security & Access Control: Implement cloud security best practices, managing firewalls (AWS Security Groups, DigitalOcean Firewalls), user permissions, and keeping OS/software patches up to date.
• Automation & Scripting: Write and maintain scripts (Bash, Python) to automate routine cloud operations, backups, and deployments.
• Troubleshooting: Rapidly diagnose and resolve complex cloud networking, server, and web server configuration issues to minimize downtime.

Required Skills & Qualifications

• Experience: 3+ years of experience as a Linux System Administrator working exclusively or predominantly in cloud environments.
• Cloud Platforms: Hands-on, deep proficiency with both AWS and DigitalOcean platforms.
• Web Servers: Advanced knowledge of Nginx and Apache (virtual hosts, rewrite rules, performance tuning, and security hardening).
• Linux Mastery: Strong administration skills in cloud-native Linux distributions (Ubuntu Server, Debian , Red hat etc..).
• Networking: Solid grasp of cloud networking concepts including VPCs, DNS management (Route 53, DigitalOcean DNS), firewalls, and subnets.
• Scripting: Proficiency in Bash or Python for automation and cloud API integration.

Preferred (Nice-to-Have) Skills

• Experience: 3+ years of experience as a Linux System Administrator working exclusively or predominantly in cloud environments.
• Infrastructure as Code (IaC): Experience using Terraform to manage AWS and DigitalOcean resources.
• Containers: Basic familiarity with Docker for containerized application deployments.
• Certifications: AWS Certified SysOps Administrator or equivalent Linux/Cloud certifications.

Working Days: 5(Mon - Fri)

Job Type: Full Time Job Location: Noida

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