Experience
3 - 8 yrs
Job Location
Noida, India
Vacancy
1
Designation
Linux System Administrator
Job Type
ONSITE
Job Description
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