Linux Systems Administrator – Ubuntu, Red Hat

Job not on LinkedIn

October 23

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Logo of Uvation

Uvation

Artificial Intelligence • Cybersecurity • SaaS

Uvation is a comprehensive technology services company providing innovative solutions across the IT infrastructure space. They specialize in artificial intelligence and cutting-edge cybersecurity solutions, offering products powered by Dell and Nvidia AI. Uvation delivers various managed services, including IT operations, security operations, and network operations, optimizing performance and enhancing security for businesses. Their services extend into public clouds with partnerships involving major platforms like Oracle Cloud, Google Cloud, and Amazon AWS. Uvation also operates a marketplace offering competitive pricing on a wide range of hardware and software products and provides a rewards program to incentivize customer engagement.

11 - 50 employees

🤖 Artificial Intelligence

🔒 Cybersecurity

☁️ SaaS

📋 Description

• 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

🎯 Requirements

• 10+ years of experience in Linux system administration • 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 • Red Hat Certified System Administrator (RHCSA) or Engineer (RHCE) certification is preferred.

🏖️ Benefits

• Flexible work arrangements

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