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Linux Engineer and AWS Infra Admin

Date Posted: Jun 29, 2026

Job Detail

  • location_on
    Location Bengaluru, Karnataka, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Nov 14, 2026

Job Description

We are looking for a senior Linux engineer with solid AWS infrastructure administration experience to design, build and operate secure, scalable and resilient cloud platforms based on Amazon Linux and Red Hat Enterprise Linux.

Responsibilities

  • Design, provision and maintain infrastructure on Amazon Linux and Red Hat Enterprise Linux
  • Administer and optimize AWS infrastructure components and services
  • Diagnose, troubleshoot and resolve complex Linux system issues
  • Implement and maintain Infrastructure as Code solutions using Terraform
  • Participate in an on-call rota and lead technical response during major incidents
  • Collaborate with cross-functional teams to drive infrastructure improvements and automation initiatives

Technical requirements

Technology->Infrastructure-Server Administration->Cloud Infrastructure->Amazon Webservices Administration,

Technology->Infrastructure-Server Administration->Linux Admin

Linux Administration

  • Extensive hands-on experience administering Linux across multiple distributions
  • Deep experience with Amazon Linux, including advanced troubleshooting
  • Strong experience with Red Hat Enterprise Linux in enterprise environments
  • Proven ability to analyze, diagnose and resolve system-level issues

AWS Infrastructure

Significant experience designing and operating workloads on AWS, including:

  • Amazon Machine Images (AMIs)
  • Storage services (EBS, S3, EFS)
  • Networking (VPC, security groups, subnets)
  • Lambda and serverless solutions
  • Image build pipelines and optimization
  • EC2 lifecycle management and performance optimization
  • Practical experience building and provisioning cloud infrastructure at scale

Additional responsibilities

Communication & Leadership

  • Strong written and verbal communication skills
  • Willingness and ability to participate in an on-call rota
  • Experience leading technical incident response and driving resolution
  • Ability to work effectively with distributed, cross-functional teams

Desirable Skills

  • Experience using Ansible for configuration management
  • Strong Bash scripting skills
  • Experience designing or contributing to automation frameworks
  • Exposure to container platforms and orchestration (e.g. Docker, Kubernetes)
  • Experience implementing and maintaining CI/CD pipelines

Certifications (optional)

  • Red Hat Certified System Administrator (RHCSA)
  • AWS Associate-level certification (Solutions Architect, Developer or SysOps Administrator)

Qualifications

  • Minimum 7+ years of professional Linux system administration experience
  • Minimum 5+ years of hands-on AWS infrastructure experience
  • Proven experience working in fast-paced, incident-driven production environments
  • Strong analytical and problem-solving skills

Preferred Background

  • Experience in financial services, SaaS or large-scale enterprise environments
  • Demonstrated track record of infrastructure optimization and cost efficiency
  • Experience mentoring colleagues and promoting knowledge sharing
  • Strong interest in automation, reliability engineering and continuous improvement of infrastructure platforms

Preferred skills

  • Technology › Infrastructure-Server Administration › Cloud Infrastructure › Amazon Webservices Administration
  • Technology › Infrastructure-Server Administration › Linux Admin

About the role

  • Role: Senior Consultant
  • Experience: 7 - 14 years
  • Education: Master Of Engineering, Master Of Technology, MCA, Bachelor Of Engineering, Bachelor Of Technology, BCA

Source: Infosys careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

Infosys
Infosys · Bengaluru, Karnataka, India
1,811 open roles

Infosys is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam... Read More

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