Senior Administrator - Network LAN/WAN
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Salary
≈ $97k – $195k per year (Estimated)
Location
In office (United States)
Seniority
Senior · 2+ years exp
Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Oct 28, 2026.
Overview
Company
Impact
Profile match
HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.
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
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