Devops Engineer

Avalon Information Systems; Delhi; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Avalon Information Systems in Delhi, India seeks a DevOps/SysAdmin professional to build and maintain CI/CD pipelines, manage EC2 and Ubuntu servers, and strengthen security across environments. You will work with Jenkins, Bitbucket, and AWS to automate deployments and optimize performance.

The role requires strong Linux administration, scripting (Bash/Python), and familiarity with Docker/Kubernetes, Apache/Nginx, and MySQL.

Qualifications

• 2+ years of experience in DevOps or System Administration roles.
• Hands-on experience building and managing Jenkins pipelines.
• Experience with Bitbucket for source control and CI/CD integration (Bitbucket Pipelines and/or webhook-driven Jenkins builds).
• Expert-level SSH skills — SSH config management and secure remote access practices.
• Deep experience with AWS Security Groups, NACLs, VPC networking, and applying least-privilege security best practices.
• Strong experience with AWS services, particularly EC2, RDS, and related networking components.
• Proficiency in Linux system administration and troubleshooting.
• Experience with containerisation technologies (Docker, Kubernetes) is a plus.
• Strong scripting skills (Bash, Python).
• Experience with web servers (Apache, Nginx) and database systems (MySQL).
• Understanding of networking concepts and security best practices.

Responsibilities

• Build and maintain Jenkins CI/CD pipelines integrated with Bitbucket for automated deployments across environments.
• Manage and optimise EC2 and Ubuntu server environments hosting PHP, Python and Node applications on Apache.
• Administer secure SSH access to servers key management and hardening of remote access.
• Configure and maintain AWS Security Groups and network access controls.
• Manage and optimise databases like MySQL.
• Monitor system performance and troubleshoot issues in different environments.
• Collaborate with development teams to optimise application performance.

Skills

Jenkins pipelines

Bitbucket

SSH config management

AWS Security Groups

NACLs

VPC networking

EC2

RDS

Linux administration

Docker

Kubernetes

Bash

Python

Apache

Nginx

MySQL

Networking concepts

Security best practices

Tools

Jenkins

Bitbucket Pipelines

Docker

Kubernetes

Apache

Nginx

MySQL

Job description

Key Responsibilities

• Build and maintain Jenkins CI/CD pipelines integrated with Bitbucket for automated deployments across environments.
• Manage and optimise EC2 and Ubuntu server environments hosting PHP, Python and Node applications on Apache.
• Administer secure SSH access to servers key management and hardening of remote access.
• Configure and maintain AWS Security Groups and network access controls.
• Manage and optimise databases like MySQL.
• Monitor system performance and troubleshoot issues in different environments.
• Collaborate with development teams to optimise application performance.

Required Skills & Experience

• 2+ years of experience in DevOps or System Administration roles.
• Strong hands-on experience building and managing Jenkins pipelines.
• Experience with Bitbucket for source control and CI/CD integration (Bitbucket Pipelines and/or webhook-driven Jenkins builds).
• Expert-level SSH skills — SSH config management and secure remote access practices.
• Deep experience with AWS Security Groups, NACLs, VPC networking, and applying least-privilege security best practices.
• Strong experience with AWS services, particularly EC2, RDS, and related networking components.
• Proficiency in Linux system administration and troubleshooting.
• Experience with containerisation technologies (Docker, Kubernetes) is a plus.
• Strong scripting skills (Bash, Python).
• Experience with web servers (Apache, Nginx) and database systems (MySQL).
• Understanding of networking concepts and security best practices.