Senior Linux Engineer

Job Title: Senior Linux & AWS Engineer

Roles & Responsibilities:

• Provide

  L2 & L3 level support

  for

  Linux OS administration

  (RedHat, CentOS, Ubuntu).
• Perform

  Linux OS installation, software deployment

  , and

  patch management

  .
• Troubleshoot and resolve

  CPU, memory

  , and

  system performance issues

  .
• Deep understanding of

  Linux system files

  ,

  boot process

  ,

  run levels

  , and

  kernel tuning

  .
• Administer

  disk management

  using

  RAID, LVM

  , including

  volume group creation, snapshots

  , and

  LVM recovery

  .

• Scripting automation

  for recurring operational tasks (Shell, Bash, Python preferred).
• Perform

  system hardening and security implementations

  in compliance with best practices.
• Manage

  change requests

  , updates, and configurations per

  customer requirements

  .
• Handle

  major incident/outage troubleshooting

  , and participate in

  bridge calls

  .
• Maintain

  24x7 uptime

  of IT services to support round-the-clock business operations.
• Provide

  technical support

  to developers and business users for system access and environment issues.
• Ensure

  backup success and recovery validation

  for all environments.
• Conduct

  performance tuning, capacity planning

  , and

  resource optimization

  .
• Lead

  root cause analysis (RCA)

  identify patterns, dependencies, and eliminate false positives.
• Maintain

  server and network hardware/peripherals

  , including firmware and driver updates.
• Manage and support

  AWS cloud infrastructure

  EC2, S3, IAM, VPC, Route 53, RDS, and CloudWatch.
• Perform

  AWS instance provisioning

  , monitoring, scaling, and security implementation.
• Deploy and manage

  cloud-based services

  and

  hybrid environments

  .
• Implement

  AWS backup and disaster recovery

  strategies.
• Use

  CloudFormation/Terraform

  for infrastructure as code (IaC) deployments.
• Handle

  cost monitoring and optimization

  of AWS usage.
• Ensure

  AWS environment compliance and governance

  .
• Integrate Linux systems with

  AWS-native tools

  and services.

Desired Skills:

• Strong expertise in

  Linux system administration

  and

  AWS cloud infrastructure

  .
• Excellent

  troubleshooting and incident management

  skills.
• Proactive, accountable, and detail-oriented with a strong sense of

  ownership

  .
• Excellent

  communication and interpersonal skills

  for client and team interaction.
• Ability to

  multi-task and prioritize

  in a high-pressure environment.
• A

  can-do attitude

  , with flexibility to adapt to evolving technologies and responsibilities.
• Solid understanding of

  enterprise architecture

  , system integration, and operational best practices.

Kindly share your resume to aldivya@enoahisolution.com