Sr. IT Network Engineer

SpaceX; Brownsville (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

SpaceX is seeking a Sr. IT Network Engineer to design, implement, and troubleshoot extensive wired and wireless networks across campus and data centers, including NAC, 802.1X, and automation tools. You will drive scalable architectures and contribute to documentation and security alignment.

You will also develop network automation scripts in Python, collaborate with IT and security teams, and support 24/7 operations to ensure reliable, standards-compliant connectivity.

Qualifications

• Bachelor's degree in CS/CE or STEM required or 7+ years of experience in lieu of degree.
• Hands-on experience with Cisco Catalyst, Juniper, and Arista data center switches.
• Experience with NAC using 802.1X and with DNS/DHCP/IP helpers/ARP.

Responsibilities

• Lead design, implementation and troubleshooting of large-scale wired and wireless networks.
• Configure, install, and support campus and data center networks.
• Troubleshoot wired/wireless networking issues.
• Support deployment of NAC using 802.1X.
• Develop and enforce network policies and standards.
• Plan and prepare project roadmaps.
• Develop network automation tools to support the enterprise network.
• Monitor network health using in-house and third-party tools.
• Create and maintain documentation of networks.

Skills

OSI model

Network design

BGP routing

NAC 802.1X

Python scripting

Linux/Windows admin

Automation tools

Education

Bachelor's degree in CS/CE or STEM

10+ years network engineering experience in lieu of degree

Tools

Cisco Catalyst switches

Juniper switches

Arista switches

Cisco Wireless LAN Controllers

NAC tooling (802.1X)

Network monitoring tools

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 ofenabling human life on Mars.

SR. IT NETWORK ENGINEER

SpaceX is looking for an experienced network engineer with expertise in networking technologies that support routing, switching, dynamic multicast, Wi-Fi, network access control, automation, etc. This position will be directly involved with supporting and expanding our campus and data center infrastructure as well as our expansive wireless network using reliable and redundant design standards.

RESPONSIBILITIES:

• Lead the design, implementation and troubleshooting of large-scale, complex wired and wireless networks


• Configure, install, and support campus and data center networks


• Troubleshoot wired/wireless networking related issues


• Support the deployment of network access control (NAC) using 802.1X


• Develop and enforce network policies and standards


• Plan and prepare project roadmaps


• Develop network automation tools to support our enterprise network


• Monitor network health using in-house and 3rd party tools


• Create and maintain proper documentation of our networks

BASIC QUALIFICATIONS:

• Bachelor's degree in computer science, computer engineering, or other STEM discipline and 7+ of years professional network engineering experience; OR 10+ years of professional network engineering experience in lieu of a degree

PREFERRED SKILLS AND EXPERIENCE:

• Expert understanding of the OSI model and network standards


• Hands on experience with the following:
  
  
  
  • Cisco Catalyst, Juniper, and Arista data center class switches
  
  
  • Cisco wireless LAN controllers or other wireless technologies
  
  
  • Network Access Control (NAC) using 802.1X
  
  
  • Wave Division Multiplexing and Fiber Optics
  
  
  • DNS, DHCP, SNMP, IP helpers, ARP, CDP, LLDP
  
  
  • BGP routing
  
  
  • Switch port security features
  
  
  • Network monitoring tools
  
  
  • Network documentation
  
  
  
  


• Linux/Windows system administration


• Experience with Python scripting


• Industry standard certifications such as CCNP, CCIE, JNCIP, or JNCIE

ADDITIONAL REQUIREMENTS:

• Must be available to work extended hours and weekends as needed


• Must have valid driver's license

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 Affaitive Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out [e-mail].