xAI · 2 months ago
Fiber Foreman
Memphis, TN
Full-time
Onsite
Mid, Senior Level
5+ years expxAI is focused on creating AI systems that enhance human understanding of the universe. As a Fiber Foreman, you will oversee the installation and maintenance of fiber optic systems at xAI's Memphis data center, ensuring the network infrastructure operates effectively in a high-growth tech environment.
Artificial Intelligence (AI)Foundational AIGenerative AIInformation TechnologyMachine Learning
Responsibilities
Under the guidance of the Project Manager and Superintendent, crew leader responsible for datacenter installation projects and daily work assignments based on Fiber Span sheets, path determination, and team communication
Provide on the job training and direction for employees working under you
Ensure a safe and productive work environment
Develop sensor indicators and conduct timely inspections, so that a faulty fiber optic system does not destabilize its performance
Troubleshoot, resolve, repair and install fiber optics systems, ensuring that they work properly
Examine and replace faulty and/or old fiber optic cables
Organize scheduled maintenance routines
Take care of fiber splicing and rectify fiber optic problem areas
Keep track of the signal strength of different devices
Formulate and maintain system records and system designs
Qualification
Required
2+ years of experience managing teams (preferably data center cabling technicians)
3+ years of direct data center experience installing and routing optical fiber in large scale Tier 3 or 4 facilities
High school diploma or equivalency certificate
Position is subject to pre-employment drug and random drug and alcohol testing
Position is subject to pre-employment and annual post employment background checks
Work is often performed in tight quarters and physical dexterity is necessary to perform job functions
Ability to lift up to 35lbs. unassisted
Comfortable working at elevated heights (up to 50 feet) with appropriate safety gear
Comfortable working in an environment requiring exposure to noise
Available to work evenings and weekends, as the schedule varies depending on site operational needs; flexibility is required
Preferred
Certification in fiber optics and/or cable installation
Extensive experience in fiber splicing
Technical knowledge of communication networks
Knowledgeable of computers and associated electronic systems
Knowledgeable of different fiber types
Experience installing, certifying, and troubleshooting fiber in hyperscale data center environments
Experience installing structured cabling
Highly proficient using a light meter, OTDR (Optical Time Domain Reflectometer), OPMs (optical power meter), fiber certifier, loopback, and optical probes
Able to understand different types of switches and port identifications
Able to properly clean fiber and validate cleanliness
Ability to use judgment and analytical skills in complex installations
Ability to prioritize and use time management practices as well as prioritize tasks based on fluctuating needs
Ability to adapt, make decisions, problem solve, and collaborate efficiently under pressure
Experience using Microsoft Office (Excel, Power Point, Word, Teams, Project, etc)
Company
xAI
XAI is an artificial intelligence startup that develops AI solutions and tools to enhance reasoning and search capabilities.
11-50 employees
H1B Sponsorship
xAI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
Funding
Current Stage
Late StageTotal Funding
$42.73BKey Investors
Neptune Digital AssetsSpaceXMorgan Stanley
2026-01-06Series E· $20B
2025-12-11Secondary Market· $0.3M
2025-07-13Corporate Round· $5.32B
Leadership Team
Toby Pohlen
Founding Member
Recent News
Press Telegram
2026-01-13
2026-01-13
Irish Times
2026-01-13
Company data provided by crunchbase