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Senior Administrator - Network LAN/WAN

On-site United States

Job Summary

Overview. Performs advanced hardware and network operations with minimal oversight; owns priority incidents end-to-end and isolates root cause across server, storage, and network layers. Key responsibilities: ● Break-fix repair and replacement of servers, switches, routers, optics, and storage ● Hardware/software installation, configuration, cabling, and testing; structured-cabling termination and MAC activity (copper & fiber) ● Rack, cabinet, and enclosure installation; equipment preparation, staging, and energization ● Network-operations support: connectivity troubleshooting, system-level diagnosis, and link/port verification ● Monitor infrastructure alerts and respond promptly; proactive inspections and hazard reporting ● Accurate updates to asset and cable-management systems using Fluidstack-specified tooling ● Draft and maintain SOPs/MOPs; mentor L1 personnel where present ● Work any shift on a 24/7 basis, including weekends and holidays Requirements: ● 2–3+ years hands-on data center experience; strong diagnostic ability under pressure ● Structured-cabling and protocol fluency (Ethernet, fiber, DWDM/CWDM, MPLS as applicable) ● BMS/EPMS familiarity; strong documentation discipline ● Able to lift 50 lbs; flexible 24/7 availability Overview. Senior on-site lead providing technical leadership, escalation handling, shift coordination, and continuous improvement — one lead anchoring each staffed shift. Acts as the responsive single point of contact for Fluidstack site leadership. Key responsibilities: ● All L2 responsibilities, plus leadership and oversight of shift operations and standards ● Serve as escalation point for complex incidents; drive timely resolution and rapid response ● Coordinate shift staffing, coverage, and continuity; assign and verify work  

Key Responsibilities

Overview. Performs advanced hardware and network operations with minimal oversight; owns priority incidents end-to-end and isolates root cause across server, storage, and network layers. Key responsibilities: ● Break-fix repair and replacement of servers, switches, routers, optics, and storage ● Hardware/software installation, configuration, cabling, and testing; structured-cabling termination and MAC activity (copper & fiber) ● Rack, cabinet, and enclosure installation; equipment preparation, staging, and energization ● Network-operations support: connectivity troubleshooting, system-level diagnosis, and link/port verification ● Monitor infrastructure alerts and respond promptly; proactive inspections and hazard reporting ● Accurate updates to asset and cable-management systems using Fluidstack-specified tooling ● Draft and maintain SOPs/MOPs; mentor L1 personnel where present ● Work any shift on a 24/7 basis, including weekends and holidays Requirements: ● 2–3+ years hands-on data center experience; strong diagnostic ability under pressure ● Structured-cabling and protocol fluency (Ethernet, fiber, DWDM/CWDM, MPLS as applicable) ● BMS/EPMS familiarity; strong documentation discipline ● Able to lift 50 lbs; flexible 24/7 availability Overview. Senior on-site lead providing technical leadership, escalation handling, shift coordination, and continuous improvement — one lead anchoring each staffed shift. Acts as the responsive single point of contact for Fluidstack site leadership. Key responsibilities: ● All L2 responsibilities, plus leadership and oversight of shift operations and standards ● Serve as escalation point for complex incidents; drive timely resolution and rapid response ● Coordinate shift staffing, coverage, and continuity; assign and verify work 

Skill Requirements

Overview. Performs advanced hardware and network operations with minimal oversight; owns priority incidents end-to-end and isolates root cause across server, storage, and network layers. Key responsibilities: ● Break-fix repair and replacement of servers, switches, routers, optics, and storage ● Hardware/software installation, configuration, cabling, and testing; structured-cabling termination and MAC activity (copper & fiber) ● Rack, cabinet, and enclosure installation; equipment preparation, staging, and energization ● Network-operations support: connectivity troubleshooting, system-level diagnosis, and link/port verification ● Monitor infrastructure alerts and respond promptly; proactive inspections and hazard reporting ● Accurate updates to asset and cable-management systems using Fluidstack-specified tooling ● Draft and maintain SOPs/MOPs; mentor L1 personnel where present ● Work any shift on a 24/7 basis, including weekends and holidays Requirements: ● 2–3+ years hands-on data center experience; strong diagnostic ability under pressure ● Structured-cabling and protocol fluency (Ethernet, fiber, DWDM/CWDM, MPLS as applicable) ● BMS/EPMS familiarity; strong documentation discipline ● Able to lift 50 lbs; flexible 24/7 availability Overview. Senior on-site lead providing technical leadership, escalation handling, shift coordination, and continuous improvement — one lead anchoring each staffed shift. Acts as the responsive single point of contact for Fluidstack site leadership. Key responsibilities: ● All L2 responsibilities, plus leadership and oversight of shift operations and standards ● Serve as escalation point for complex incidents; drive timely resolution and rapid response ● Coordinate shift staffing, coverage, and continuity; assign and verify work 

Other Requirements

Overview. Performs advanced hardware and network operations with minimal oversight; owns priority incidents end-to-end and isolates root cause across server, storage, and network layers. Key responsibilities: ● Break-fix repair and replacement of servers, switches, routers, optics, and storage ● Hardware/software installation, configuration, cabling, and testing; structured-cabling termination and MAC activity (copper & fiber) ● Rack, cabinet, and enclosure installation; equipment preparation, staging, and energization ● Network-operations support: connectivity troubleshooting, system-level diagnosis, and link/port verification ● Monitor infrastructure alerts and respond promptly; proactive inspections and hazard reporting ● Accurate updates to asset and cable-management systems using Fluidstack-specified tooling ● Draft and maintain SOPs/MOPs; mentor L1 personnel where present ● Work any shift on a 24/7 basis, including weekends and holidays Requirements: ● 2–3+ years hands-on data center experience; strong diagnostic ability under pressure ● Structured-cabling and protocol fluency (Ethernet, fiber, DWDM/CWDM, MPLS as applicable) ● BMS/EPMS familiarity; strong documentation discipline ● Able to lift 50 lbs; flexible 24/7 availability Overview. Senior on-site lead providing technical leadership, escalation handling, shift coordination, and continuous improvement — one lead anchoring each staffed shift. Acts as the responsive single point of contact for Fluidstack site leadership. Key responsibilities: ● All L2 responsibilities, plus leadership and oversight of shift operations and standards ● Serve as escalation point for complex incidents; drive timely resolution and rapid response ● Coordinate shift staffing, coverage, and continuity; assign and verify work 

Source: the employer's careers page. Last checked 2026-10-31. Posted 2026-10-31.

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