DevOps Engineer Linux / Node.js / AWS

Backend Infrastructure & Cloud Management

Contract / Full-time

Experience:3-6 Years Exp

Job Overview

We are looking for a skilled DevOps Engineer with robust Linux (Ubuntu) administration, Node.js backend development, and hands-on AWS cloud infrastructure management experience. The ideal candidate will independently manage live production servers, deploy and maintain backend services, and proactively ensure system uptime, security, and performance across cloud and on-premise environments.

Key Responsibilities

Linux & Server Management
- Manage and maintain Ubuntu/Linux servers (setup, configuration, security, patching, updates)
- Handle server resource management CPU, memory, disk, and process optimization
- Configure and manage services including Nginx, PM2, and systemd
- Perform log monitoring, debugging, and proactive performance tuning
- Write and maintain shell/bash scripts for automation tasks
- Manage cron jobs, background workers, and queue systems

AWS Cloud Infrastructure Management
- Provision and manage AWS infrastructure:



EC2, RDS (PostgreSQL), S3, IAM, VPC, CloudWatch
- Manage security groups, load balancers (ALB/ELB), and auto-scaling configurations
- Monitor cloud infrastructure health using AWS CloudWatch and native AWS tools
- Implement and maintain cloud security best practices and IAM policies
- Manage cost optimization and resource right-sizing across AWS environments

Backend & Deployment
- Deploy and manage backend services built with Node.js
- Manage code using Git and handle end-to-end deployment workflows
- Monitor and maintain Apache Kafka (setup, topic management, debugging)
- Troubleshoot production issues and ensure maximum system uptime

Database Management
- Handle PostgreSQL database performance tuning, indexing, and query optimization
- Manage RDS PostgreSQL instances on AWS including backups and failover

Required Skills

Infrastructure & DevOps
- Strong hands-on experience with Ubuntu/L

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