Senior System Administrator

We are seeking a hands-on System Administrator with proven experience managing both On-Prem and Cloud infrastructures.

The role includes practical work with physical and virtual servers, virtualization, networking, backups, and troubleshooting complex issues. The position also involves travel to company sites across the country.

• Managing and maintaining enterprise IT infrastructure
• Installation, configuration, and support of physical and virtual servers (on-site and remote)
• Administration of Active Directory environment (AD, GPO, DNS, DHCP)
• Managing and maintaining VMware environments
• Managing backup systems, replications, and data protection solutions
• Administration of On-Prem and Cloud infrastructures
• Troubleshooting complex issues across Compute, Storage, and Network domains

• At least 5 years of experience as a System Administrator in an environment of 100+ servers / 500+ users (Microsoft & Linux) – Mandatory
• Strong experience with VMware and Veeam Backup & Recovery – Mandatory
• In-depth experience with Active Directory (GPO, permissions, Shares, Domains) – Mandatory
• Hands-on experience with Linux servers (RHEL, Ubuntu), including installation, configuration, and troubleshooting – Mandatory
• Experience with SAN/NAS storage systems (significant advantage for HPE Nimble / MSA) – Mandatory
• Experience with fiber-optic networking – Mandatory
• Experience managing Microsoft 365 and scripting with PowerShell – Significant advantage