● Strong current hiring demand for this role
Market pay estimate
$41,600–$62,400 / year for comparable Technician roles in United States. Estimated from 3,189 similar postings (medium confidence) — not stated by the employer.
Role overview
Job description
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. LEAD FIBER TECHNICIAN As a Lead Fiber Technician on SpaceXSI's traveling data center build team, you will lead crews in the installation, testing, and commissioning of high-performance fiber optic infrastructure across multiple new and expanding data center sites. You’ll bring strong leadership, technical expertise, and a safety-first mindset to fast-paced hyperscale construction projects. This role involves significant travel to support greenfield and expansion builds, ensuring reliable, high-speed network connectivity that powers SpaceXSI's AI training clusters. You will mentor technicians, drive execution excellence, and help deliver mission-critical infrastructure on aggressive timelines. RESPONSIBILITIES: Serve as crew leader for traveling fiber teams, managing daily work assignments, resource allocation, and execution based on Fiber Span sheets, site surveys, path planning, and cross-functional coordination Lead and mentor a team of Fiber Technicians across multiple project sites, providing on-the-job training, technical guidance, and performance feedback Oversee all phases of fiber optic installation projects from planning and mobilization through execution, testing, handover, and closeout at new data center builds Ensure a safe, productive, high-quality, and compliant work environment in dynamic construction settings Develop and monitor sensor indicators; conduct timely inspections and quality checks to prevent system issues Troubleshoot, resolve, repair, and install complex fiber optics systems in both OSP and ISP environments Lead fiber splicing (fusion and mechanical), termination, labeling, and certification activities Examine, replace, and optimize faulty or aging fiber optic cables and infrastructure Organize scheduled maintenance, testing routines, and documentation during build phases Monitor signal strength, attenuation, and overall network performance; maintain detailed system records, as-built drawings, and designs Coordinate closely with superintendents, project managers, other trades (electrical, mechanical, controls), and GC teams to align with overall data center construction schedules Support site mobilization/demobilization, tool/equipment management, and knowledge transfer between projects BASIC QUALIFICATIONS: 5+ years of direct experience in fiber optic installation, splicing, and testing in large-scale data center or critical infrastructure environments 2+ years in a foreman, crew lead, or supervisory role leading fiber/cabling teams High school diploma or equivalency certificate PREFERRED SKILLS AND EXPERIENCE: Experience working in Tier 3/4 or hyperscale environments Proven experience working on traveling or multi-site construction/build projects Strong hands-on knowledge of fiber optic best practices, OTDR/power meter testing, structured cabling, and safety protocols Certification in fiber optics and/or cable installation (e.g., FOA, BICSI, or equivalent) Extensive experience with fusion splicing, high-density fiber deployments, and hyperscale/AI/HPC data center environments Technical knowledge of communication networks, different fiber types (single-mode, multi-mode, etc.), and associated systems Background in data center greenfield construction or rapid deployment projects Experience coordinating with general contractors and multi-trade teams in fast-paced builds Proficiency with project documentation, digital tools, and quality assurance processes ADDITIONAL REQUIREMENTS: Willingness and ability to travel extensively (typically 50-75% or more, depending on project needs) to SpaceXSI data center construction sites across the US, with potential for extended stays at project locations Ability to work in tight quarters, at elevated heights (up to 50 feet with proper safety gear), and in active construction environments Ability to lift up to 35 lbs unassisted and maintain physical dexterity for installation tasks Comfortable working in high-noise environments and varying weather conditions Flexibility to work evenings, weekends, and extended hours as dictated by project schedules and deadlines Valid driver’s license and clean driving record (company vehicle or travel support provided) SpaceXSI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice .
More like this
About this listing
- Source: SpaceXSI's official careers site · still listed there on 11 Nov 2026
- Posted 26 Jun 2026
Jobiba never charges you to apply. Never pay to apply or share OTPs, card or bank details.
Role market pulse
How Technician demand looks in United States
Live jobs
11,783
Posted 30d
9,183
30d movement
+459.3%
Remote share
0.7%
Salary listed
48.9%
Salary trend 1Y
Not enough history
What they are looking for
Skills & requirements
Qualification
5+ years of direct experience in fiber optic installation, splicing, and testing in large-scale data center or critical infrastructure environments (Tier 3/4 or hyperscale preferred). 2+ years in a foreman, crew lead, or supervisory role leading fiber/cabling teams. Proven experience working on traveling or multi-site construction/build projects. High school diploma or equivalency certificate. Strong hands-on knowledge of fiber optic best practices, OTDR/power meter testing, structured cabling, and safety protocols. PREFERRED SKILLS AND
Department · Data Center
Hiring company
SpaceXSI
View the company profile, current openings and hiring details.
Related opportunities
Similar active roles
Relevant, currently active roles for this market.
● Strong current hiring demand for this role
● Strong current hiring demand for this role
🔔 Get job alerts
New Fiber Technician jobs in Southaven, Mississippi, United States, straight to your inbox.
No spam · Unsubscribe anytime