AWS Linux Administrator

Bengaluru
December 4, 2025
Full Time
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Job Description

We are seeking a skilled AWS & Linux System Administrator to manage and optimize cloud infrastructure supporting our enterprise SaaS e-learning products used by leading global brands.

✅ Must-Have Skills

AWS Expertise

  • EC2 provisioning & Linux server setup/management
  • VPC, Subnets & Networking concepts
  • Security Groups, IAM user and roles management
  • RDS setup, optimization & maintenance
  • Monitoring via CloudWatch & CloudTrail
  • Auto Scaling with Load Balancers (ELB)
  • Automated backups (S3 lifecycle and retention policies)
  • Basics of Lambda

Linux Administration

  • Strong experience with Ubuntu / CentOS / RedHat / SUSE Linux
  • Server hardening & applying security best practices
  • Configuring Firewalls, WAF, UFW
  • Intrusion detection/prevention & security automation
  • Apache web server tuning
  • MySQL performance tuning
  • SSL/TLS certificates configuration
  • Patch management and resource optimization

Cost & Performance Optimization

  • Implement strategies to reduce AWS cost
  • Identify and fix performance bottlenecks

Automation

  • Shell Scripting and Python scripting
  • Automate deployments, monitoring & remediation tasks

🧑‍💻 Role & Responsibilities

  • Manage secure, stable, and scalable SaaS infrastructure on AWS
  • Monitor system health and performance
  • Optimize compute/storage/network resources
  • Ensure availability, disaster recovery & security compliance
  • Support deployments and troubleshooting with engineering teams

🎓 Qualifications

  • Any Graduate / Postgraduate
  • AWS certifications (Good to have)

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