Senior Network Infrastructure Technician

Mach10 Solutions; Berkeley (CA); On-site; USD 85,000 - 120,000; Full time

Job summary

Mach10 Solutions, a Berkeley, CA-based energy technology firm, seeks a Network Infrastructure Technician to oversee setup, configuration, and ongoing upkeep of our network testing systems. This highly technical role requires comfort with server environments, fiber optics, and maintaining robust links across complex systems.

Core duties include configuring routers, servers, switches, racks, fiber cabling, and ensuring high-performance data flow with spine-leaf architectures.

Qualifications

• 6–12 years of experience in data center operations or network technician roles.
• Experience installing and configuring routers, switches, and server hardware.
• Deep knowledge of single-mode and multi-mode fiber optic cabling.
• Proficient with SFP transceivers and switch-based connectivity.
• Strong understanding of Layer 3 routing and spine-leaf topologies.
• Expertise in structured cabling and rack installation.
• Excellent diagnostic skills and ability to work independently.

Responsibilities

• Set up and manage routers, servers, switches, and related hardware.
• Assemble and organize server racks and switch cabinets.
• Install and maintain fiber optic cabling (multi- and single-mode).
• Utilize Layer 3 gear and SFP transceivers to maintain connectivity.
• Support spine-leaf network architectures for high performance.
• Perform routine cable management and connectivity audits.
• Ensure reliability of network testing infrastructure.
• Research and procure hardware and replacement parts.
• Collaborate with engineering to support growth and testing needs.

Skills

Data center operations

Network hardware installation

Fiber optic cabling

SFP transceivers

Layer 3 routing

Spine-leaf topology

Rack installation

Diagnostics

Independent worker

Tools

SFP transceivers

Rack hardware

Job description

Mach10 Solutions, a Berkeley, CA-based energy technology firm, seeks a Network Infrastructure Technician to oversee setup, configuration, and ongoing upkeep of our network testing systems. This highly technical role requires comfort with server environments, fiber optics, and maintaining robust links across complex systems.

Core duties include configuring routers, servers, switches, racks, fiber cabling, and ensuring high-performance data flow with spine-leaf architectures.