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Salary
≈ $93k – $176k per year (Estimated)
Location
In office (Memphis)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Oct 30, 2026. SpaceX scores A on the Alion truth index.

Overview
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Impact
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SpaceX is an American aerospace manufacturer and launch services provider founded by Elon Musk in 2002 with the goal of making life multiplanetary. It developed the reusable Falcon 9, now by far the most flown orbital rocket in the world, the Dragon capsule that carries NASA astronauts to the International Space Station, and Starship, the fully reusable super-heavy vehicle intended for lunar and Mars missions. The company also operates Starlink, a satellite constellation of thousands of spacecraft providing broadband to consumers, aircraft, ships and militaries, which has become its largest source of revenue.

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 enabling human life on Mars.

FIBER ENGINEER

As a Fiber Engineer at SpaceX, you will work in a complex environment designing and supporting a variety of critical infrastructure. The IT network infrastructure team designs, installs and supports the cable infrastructure used for all types of telecommunications in support of our production facilities, launch infrastructure and spacecraft support systems. This includes the layer 1 fiber and copper data network cabling, operational voice (both wired and wireless systems), video, ground-side vehicle/payload interface RF systems, ground stations, telemetry and optical tracking systems, marine communications, readiness testing, and other systems involved in real-time communications and operations for Falcon, Dragon, Starship, All Recovery Vessels and other missions. Additionally, you will be tasked with designing and overseeing the installation of new cabling infrastructure and processes, with the goal of creating world-class connectivity that can support the mission of enabling life beyond Earth.

RESPONSIBILITIES:

  • Provide engineering support for the design, operation, improvement, and troubleshooting of all fiberoptic and copper supported network infrastructure for multiple IP based systems
  • Coordinate downtime activities between maintenance, construction, and production teams to minimize disruptions
  • Drive telecommunication projects using design change requests, power monitoring data, and advanced detection methods
  • Troubleshoot electrical system problems, conduct breaker coordination, arc flash studies, and track electrical load and capacity
  • Coordinate material procurement for large scale projects
  • Write, negotiate, and manage construction contracts with subcontractors across multiple disciplines through contract close-out
  • Collaborate within interdisciplinary teams to design, optimize, and maintain systems
  • Provide telecom engineering support to field technicians to troubleshoot existing equipment
  • Oversee equipment installation, operation, and maintenance to meet specified parameters

BASIC QUALIFICATIONS:

  • BICSI RCDD (Registered Communications Distribution Designer) certification; or bachelor's degree in a STEM discipline
  • 2+ years of experience in industrial electrical engineering and medium or high voltage power systems

PREFERRED SKILLS AND EXPERIENCE:

  • 5+ years of professional experience with the design or build of commercial or industrial telecommunication systems as LAN/WAN/WIFI/LTE and ISP/OSP structured cabling systems
  • Primary experience with structured cabling for high density commercial applications
  • Working knowledge of low voltage AC and DC applications required for powering IT and telecom equipment through multiple power sources
  • Experience with critical power infrastructure including UPS systems, backup generators, and automatic transfer switches
  • Experience creating and implementing process/design solutions with minimal impact to business operations
  • Able to quickly assess an issue and assist technicians with troubleshooting and repair instructions
  • Ability to work in a high-concentration, high-stress environment, under possible extended work hours and tight deadlines
  • Acute attention to detail, ability to see interactions with other systems to avoid problems
  • AutoCAD/Revit - beginner to intermediate skill level
  • Familiarity with National Electric Code, National Fire Protection Association, and International Building Code
  • Understand and ability to design to national cabling standards (ANSI/TIA/BICSI)
  • Ability to multi-task, prioritize and work in an extremely fast-paced environment
  • Strong understanding of construction project management principles, including scheduling, budgeting, and contractor management

ADDITIONAL REQUIREMENTS:

  • Physical ability to perform hands-on work in various environments, including heat, cold, rain, and tight quarters
  • Must possess or be eligible for Transportation Worker Identification Credential (TWIC)
  • Must be able to pass Air Force background checks for Cape Canaveral and Vandenberg
  • Ability to work extended hours and weekends as needed
  • Ability to travel as needed
  • Valid driver's license
  • Ability to lift up to 25 lbs. unassisted

ITAR REQUIREMENTS:

  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.  

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to  [email protected]. 

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