Windows & Linux Systems/Server Administrator

Hankook Tire America Corp.Uniontown, OH

About The Position

We are seeking a Systems & Server Administrator to own and support our Windows and Linux infrastructure within a fast-paced engineering environment. This role is responsible for maintaining system reliability, performance, and security across physical and virtual environments. The ideal candidate is deeply experienced in Windows Server, Linux administration, and virtualization, with a strong focus on system uptime, automation, and scalable infrastructure. This position plays a critical role in supporting engineering and business operations by ensuring stable and efficient backend systems.

Requirements

  • 3+ years of experience in systems/server administration
  • Strong hands-on experience with: Windows Server (Active Directory, Group Policy)
  • Linux administration (RHEL preferred)
  • VMware vSphere / ESXi
  • Experience with system monitoring, patching, and performance tuning
  • Working knowledge of DNS, DHCP, and networking fundamentals
  • Experience with scripting/automation (PowerShell, Bash, Python)
  • Strong troubleshooting and documentation skills

Nice To Haves

  • Certifications: RHCSA/RHCE, VMware VCP, or Microsoft certifications
  • Experience in engineering or lab environments
  • Familiarity with backup and disaster recovery solutions
  • Exposure to cybersecurity best practices and system hardening
  • Experience supporting high-performance or compute-intensive environments

Responsibilities

  • Administer, maintain, and optimize Windows Server and Linux (RHEL 7/8/9) environments
  • Manage Active Directory, Group Policy, and domain services
  • Configure and maintain file servers, print services, and shared resources
  • Perform patching, upgrades, and system hardening across all server environments
  • Monitor system health, performance, and uptime using appropriate tools
  • Troubleshoot and resolve OS-level, hardware, and performance issues
  • Maintain backup, recovery, and disaster recovery processes
  • Administer and support VMware vSphere and ESXi environments
  • Provision, configure, and manage virtual machines and storage resources
  • Monitor and optimize resource utilization and system performance
  • Ensure high availability and system redundancy where applicable
  • Manage user access, permissions, and system security
  • Configure and maintain NFS, Samba, and Linux-based services
  • Perform system updates, patching, and performance tuning
  • Troubleshoot Linux-based application and system issues
  • Develop and maintain scripts using PowerShell, Bash, or Python
  • Automate routine system administration and maintenance tasks
  • Support data workflows and system integration through scripting
  • Assist with network infrastructure (Cisco switches, routers, firewalls, DNS/DHCP)
  • Support VoIP systems to ensure uptime and performance
  • Collaborate on network troubleshooting when systems are impacted
  • Administer and support license servers and engineering applications
  • Troubleshoot system-level issues impacting tools such as Abaqus, Nastran, Altair, and Siemens
  • Partner with engineering teams to ensure system performance meets operational needs

Benefits

  • Employer paid health coverage
  • 401(k) with match
  • Paid Time Off + Sick Days
  • 11 paid holidays per year
  • Employee discounts on tires.
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