Senior System Administrator
Core
Support global servers, storage, networking, and infrastructure operations across on-premises environments; serve as senior technical escalation point for infrastructure and enterprise systems.
Role type
Senior System Administrator
Builds
High availability, scalability, and performance of business-critical systems
Domain
IT Infrastructure / On-premises & Cloud
Deliverable
infrastructure
Required skills
Microsoft AD/DNS/DHCP/CA, VMware, Python/VB/PowerShell scripting, CCNA-level networking, physical server management
Preferred skills
NetApp, SAN, Commvault, SolarWinds, Linux, AI tools (Claude, ChatGPT, Copilot)
Responsibilities
Administer and support physical and virtual servers; manage company-wide backup solutions; configure and maintain LAN infrastructure; implement automation solutions; monitor infrastructure health and performance; troubleshoot incidents and perform root-cause analysis
Seniority
Senior, hands-on IC