jobctl

Fiber Technician III - Memphis

SpaceXSI - Southaven, MS, Memphis, TN - original posting ->
Status
Open
Remote policy
Not stated
Employment type
Not stated
Salary
Not stated
Categories
Data Center
Tech
opsmid
Source
xai
First observed
2026-08-18 21:02 UTC
Last seen
2026-10-13 05:08 UTC
Source claims posted
2026-06-19 17:08 UTC
Consecutive misses
0 of 3

What the posting says

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 understand the universe and help expand humanity’s knowledge and capabilities. We work across the full Super Intelligence stack: compute (Colossus supercomputers), models (Grok), and applications (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.

ABOUT THE ROLE:

As a Fiber Technician III at SpaceXSI's Memphis data center, you will take ownership of fiber optic infrastructure projects and lead a team of technicians in installing, maintaining, and optimizing high-performance network connectivity. You’ll combine deep technical expertise with leadership skills to ensure the highest standards of quality, safety, and uptime in a fast-paced, hyperscale environment. Working onsite with passionate teams, you’ll drive complex fiber deployments, mentor junior technicians, troubleshoot critical issues, and help build the robust backbone that powers SpaceXSI's mission to accelerate human scientific discovery through AI.

RESPONSIBILITIES:

Lead and mentor a team of Fiber Technicians while working under the guidance of the Foreman Supervisor, Project Manager, and Superintendent

Manage all phases of datacenter fiber optic installation projects from planning through execution and handover

Ensure a safe, productive, and high-quality work environment for the entire team

Oversee the development of sensor indicators and conduct timely inspections to maintain optimal fiber optic system performance

Troubleshoot, resolve, repair, and install complex fiber optics systems

Examine and replace faulty or aging fiber optic cables

Organize and optimize scheduled maintenance routines

Lead fiber splicing activities and resolve fiber optic problem areas

Monitor and maintain signal strength across devices and infrastructure

Formulate, maintain, and improve system records, documentation, and system designs

Provide technical guidance, training, and quality assurance for all fiber-related work

BASIC QUALIFICATIONS:

4+ years of direct data center experience installing and routing optical fiber in large-scale Tier 3 or 4 facilities

Previous experience leading or mentoring fiber optic technicians

High school diploma or equivalency certificate

PREFERRED SKILLS AND EXPERIENCE:

Certification in fiber optics and/or cable installation (e.g., FOA, BICSI)

Extensive experience in fiber splicing and OTDR testing

Strong technical knowledge of communication networks and hyperscale data center environments

Experience installing, certifying, and troubleshooting fiber in hyperscale or AI/HPC data centers

Knowledge of structured cabling systems

Proficiency with computers and associated electronic systems

Deep knowledge of different fiber types (single-mode, multi-mode, etc.)

Demonstrated ability to lead projects and teams while maintaining high safety and quality standards

ADDITIONAL REQUIREMENTS:

Ability to work in tight quarters with necessary physical dexterity

Ability to lift up to 35lbs, unassisted

Comfortable working at elevated heights (up to 50 feet) with appropriate safety gear

Comfortable working in environments with high noise levels

Available to work evenings and weekends as needed; schedule flexibility is required

SpaceXSI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

Quality

Completeness: 45%
Honesty: 100%

Based on 20 observation(s).

Timeline

  1. *
    #161993 2026-08-18 21:02 UTC
    Published
  2. ~
    #167720 2026-08-19 01:02 UTC
    Modified
    • source_updated_at
      2026-08-18T15:14:36-04:00->2026-08-18T18:10:46-04:00
  3. ~
    #199946 2026-08-20 01:16 UTC
    Modified
    • source_updated_at
      2026-08-18T18:10:46-04:00->2026-08-19T18:53:03-04:00
  4. ~
    #231391 2026-08-21 04:27 UTC
    Modified
    • source_updated_at
      2026-08-19T18:53:03-04:00->2026-08-20T20:36:54-04:00
  5. ~
    #259352 2026-08-21 23:53 UTC
    Modified
    • source_updated_at
      2026-08-20T20:36:54-04:00->2026-08-21T18:24:01-04:00
  6. ~
    #388656 2026-08-26 22:37 UTC
    Modified
    • source_updated_at
      2026-08-21T18:24:01-04:00->2026-08-26T17:48:54-04:00
  7. ~
    #394284 2026-08-27 06:39 UTC
    Modified
    • source_updated_at
      2026-08-26T17:48:54-04:00->2026-08-26T23:12:24-04:00
  8. ~
    #407530 2026-08-27 22:40 UTC
    Modified
    • source_updated_at
      2026-08-26T23:12:24-04:00->2026-08-27T18:09:48-04:00
  9. ~
    #488264 2026-08-31 21:29 UTC
    Modified
    • Title
      Lead, Fiber Technician->Fiber Technician III
    • Description
      SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our...->SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our...
    • source_updated_at
      2026-08-27T18:09:48-04:00->2026-08-31T17:00:20-04:00
  10. ~
    #557866 2026-09-03 21:32 UTC
    Modified
    • Locations
      Memphis, Tennessee, Southaven, Mississippi->Southaven, MS, Memphis, Tennessee
    • source_updated_at
      2026-08-31T17:00:20-04:00->2026-09-03T14:58:20-04:00
  11. ~
    #564620 2026-09-04 05:32 UTC
    Modified
    • Title
      Fiber Technician III->Fiber Technician III - Memphis
    • Locations
      Southaven, MS, Memphis, Tennessee->Southaven, MS, Memphis, TN
    • source_updated_at
      2026-09-03T14:58:20-04:00->2026-09-04T01:25:42-04:00
  12. ~
    #646433 2026-09-08 23:51 UTC
    Modified
    • source_updated_at
      2026-09-04T01:25:42-04:00->2026-09-08T18:33:02-04:00
  13. ~
    #778108 2026-09-15 21:32 UTC
    Modified
    • source_updated_at
      2026-09-08T18:33:02-04:00->2026-09-15T17:11:09-04:00
  14. ~
    #963351 2026-09-24 06:03 UTC
    Modified
    • source_updated_at
      2026-09-15T17:11:09-04:00->2026-09-23T23:22:06-04:00
  15. ~
    #975095 2026-09-24 18:07 UTC
    Modified
    • source_updated_at
      2026-09-23T23:22:06-04:00->2026-09-24T13:08:54-04:00
  16. ~
    #1100383 2026-09-30 22:44 UTC
    Modified
    • source_updated_at
      2026-09-24T13:08:54-04:00->2026-09-30T16:41:12-04:00
  17. ~
    #1126125 2026-10-02 02:59 UTC
    Modified
    • source_updated_at
      2026-09-30T16:41:12-04:00->2026-10-01T22:31:19-04:00
  18. ~
    #1295440 2026-10-12 13:22 UTC
    Modified
    • Description
      SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our...->SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where...
  19. ~
    #1311514 2026-10-13 01:08 UTC
    Modified
    • Description
      SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where...->SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where...
    • source_updated_at
      2026-10-01T22:31:19-04:00->2026-10-12T19:35:19-04:00
  20. ~
    #1314488 2026-10-13 05:08 UTC
    Modified
    • Organisation
      SpaceXAI->SpaceXSI