Linux System Administrator(Exp in AWS,L2andL3 and scripting) 8to15yrs

8 years

0 Lacs

Posted:1 week ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

Linux SME


Key Responsibilities:

  1. Linux System Administration:

    Install, configure, and manage Linux servers (RHEL, Ubuntu, CentOS, SUSE, etc.).
  2. Performance Tuning & Optimization:

    Analyze system performance, optimize processes, and manage resource utilization.
  3. Automation & Scripting:

    Develop automation scripts using Bash, Python, Ansible, or Terraform for system management.
  4. Security & Compliance:

    Implement security best practices, manage firewall rules, and ensure compliance with industry standards.
  5. Troubleshooting & Incident Resolution:

    Diagnose and resolve system issues, kernel panics, and application failures.
  6. Patch Management & Updates:

    Apply patches, and security updates, and manage package repositories.
  7. Cloud & Virtualization Support:

    Work with AWS, Azure, VMware, or OpenStack for cloud-based and virtualized Linux environments.
  8. Networking & Storage:

    Configure and troubleshoot TCP/IP, DNS, DHCP, NFS, SAN, and NAS storage solutions.
  9. Disaster Recovery & Backup:

    Implement backup strategies, RAID configurations, and system recovery plans.
  10. Mentoring & Documentation:

    Guide junior engineers and maintain detailed documentation of systems and procedures.

Required Experience & Qualifications:

Education:

  • Bachelor's degree in Computer Science, Information Technology, or equivalent experience.
  • Certifications (Preferred): RHCE/RHCSA, LPIC-2/3, AWS Certified SysOps Administrator, or Kubernetes certifications.

Experience:

  • 8+ years

    of hands-on experience managing Linux environments.
  • Strong knowledge of

    RHEL, CentOS, Ubuntu, SUSE

    , or other Linux distributions.
  • Experience with

    automation tools

    (Ansible, Puppet, Chef, Terraform).
  • Proficiency in

    shell scripting (Bash, Python, Perl)

    .
  • Expertise in

    cloud platforms (AWS, Azure, Google Cloud)

    .
  • Hands-on experience with

    containerization & orchestration

    (Docker, Kubernetes).
  • Solid understanding of

    networking (TCP/IP, DNS, firewalls)

    and

    storage (LVM, RAID, NFS, SAN)

    .
  • Strong troubleshooting and

    performance tuning

    skills.

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