Red Hat Linux Systems Administrator -AIML

U

Uvation

Red Hat Linux Systems Administrator -AIML

Remote,
Full Time
Paid
  • Responsibilities

    Job Overview :

    We are seeking a Senior Linux Systems Administrator experienced in Ubuntu and Red Hat Enterprise Linux (RHEL) environments. The role involves managing and optimizing large-scale Linux server infrastructure across production and development environments, ensuring uptime, reliability, and security.

    This position will closely collaborate with DevOps, Network, and Software teams to support mission-critical systems, implement automation, and streamline infrastructure management processes.

    Key Responsibilities

    • Manage, monitor, and maintain Ubuntu and Red Hat Linux servers (production and staging).
    • Perform system upgrades, kernel updates, patch management, and performance tuning.
    • Implement and manage user access, security policies, and backup/recovery strategies.
    • Troubleshoot and resolve hardware, OS, and network-related issues.
    • Maintain configuration management and deployment pipelines using Ansible, Puppet, or similar tools.
    • Monitor system health and resource utilization; ensure optimal uptime and performance.
    • Collaborate with DevOps and Cloud teams for environment provisioning (AWS, Azure, or on-prem).
    • Manage server hardening, SSH configuration, SSL certificates , and OS-level security compliance.
    • Participate in capacity planning, disaster recovery, and incident response activities.
    • Create and maintain detailed system documentation, SOPs, and audit reports.

    Required Skills & Experience

    • 5+ years of hands-on experience in Linux system administration (Ubuntu & Red Hat).
    • Strong command of Bash scripting and automation tools (e.g., Ansible, Terraform, Shell, or Python basics).
    • Experience with monitoring tools such as Nagios, Zabbix, or Prometheus.
    • Solid understanding of networking fundamentals (DNS, DHCP, NFS, SSH, firewalls).
    • Experience with virtualization and containerization technologies (VMware, KVM, Docker, etc.).
    • Strong troubleshooting skills with system logs, kernel issues, and service failures.
    • Familiarity with version control (Git) and CI/CD pipeline environments.
    • Exposure to cloud platforms (AWS, GCP, Azure) is an added advantage.
    • Excellent documentation and communication skills; ability to support global teams.

    Preferred Qualifications

    • Red Hat Certified System Administrator ( RHCSA ) or Engineer ( RHCE ) certification.
    • Experience managing high-availability clusters , load balancing, and RAID management.
    • Previous experience in enterprise-scale infrastructure environments or tech product companies.

    Soft Skills

    • Strong ownership and accountability mindset.
    • Detail-oriented with a proactive approach to issue prevention.
    • Excellent communication and coordination with cross-functional teams.
    • Ability to handle pressure and maintain SLAs in critical environments.