Sr. Network Security Administrator jobs in United States
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SpaceX · 2 days ago

Sr. Network Security Administrator

SpaceX is actively developing technologies to enable human life on Mars, and they are seeking a Sr. Network Security Administrator. This role involves managing network security tools, providing expertise on firewalls, and collaborating with other teams to ensure security policies are communicated effectively.

Advanced MaterialsAerospaceManufacturingNational SecuritySpace Travel
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Growth Opportunities
badNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Develop and implement network security tools
Provide subject matter expertise on network security, firewalls and industry best practices
Manage firewall configurations within the SpaceX enterprise network based on operational requirements
Analyze and proactively come up with creative network solutions for operational needs that present security challenges
Manage and maintain network security systems by applying system patches and other periodic maintenance tasks
Work with other SpaceX teams to determine functional needs and communicate security policies
Build out threat models and assess risk for proposed architectures

Qualification

Network security experienceFirewalls Palo AltoFirewalls JuniperNetwork IDS/IPS SolutionsIPSecTLS-based VPNsNetworking protocolsTime-management skillsCommunication skills

Required

High school diploma or equivalency certificate
5+ years of network security experience; OR 8+ years of professional IT networking experience
3+ professional experience with network firewalls
Must be willing to work extended hours and weekends as needed
This role is located in Cape Carnival and requires you to be onsite. Remote or hybrid work will not be considered
Ability to pass Air Force background check for Cape Canaveral
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

Preferred

Proficient understanding of network security technologies, their operation and limitations, including: Firewalls (Palo Alto and Juniper), Network IDS/IPS Solutions, Switch/Router ACLs, Network Access Control solutions, IPSec and TLS -based VPNs
Familiarity with networking protocols and the OSI Model
Experience testing and implementing changes in a production environment
Adept at learning new technologies and systems
Strong self-starting and time-management skills
Good communication skills, both written and verbal

Company

SpaceX is an aviation and aerospace company that designs, manufactures, and launches rockets and spacecraft.

Funding

Current Stage
Late Stage
Total Funding
$11.78B
Key Investors
Korea Investment PartnersIntesa SanpaoloAndreessen Horowitz
2025-12-12Secondary Market
2025-09-10Secondary Market
2025-08-13Secondary Market· $10M

Leadership Team

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Bret Johnsen
CFO
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Charles Kuehmann
VP Materials Engineering
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Company data provided by crunchbase