Network Security Engineer

Palo Alto, CAfull timeOn Site

mid

$180k–$440k

H1B: no

xAI Network Security Engineer at SpaceXAI responsible for managing and securing network infrastructure with a focus on switching and routing in cloud-native and AI environments. Acts as subject matter expert and primary resolver for complex network security issues.

Responsibilities

We are seeking a seasoned Senior Network Security Engineer to join our dynamic security team. The ideal candidate will possess deep expertise in network security technologies, focusing on switching and routing systems within cloud-native and AI-focused infrastructure. You will thrive in a fast-paced, challenging environment, demonstrating adaptability, excellent multitasking skills, and the drive to tackle complex security issues independently while ensuring robust protection for our innovative technologies.
Serve as a subject matter expert in network security, particularly firewalls, VPNs, IDS/IPS, routing protocols (e.g., BGP, OSPF), and switching technologies.
Manage and update firewall configurations across our enterprise network to align with operational and security needs.
Deploy new firewalls, switches, routers, and network security devices in response to evolving threats and demands.
Develop and propose innovative network security solutions to address operational challenges in routing and switching environments.
Enhance security processes through thorough documentation and change management.
Act as the primary resolver for complex network security issues, including escalation support.
Ensure network security systems, switches, and routers are up-to-date with patches, firmware, and maintenance.
Monitor and respond to security events in cloud environments (e.g., AWS, GCP, Azure, Datacenter), with emphasis on network traffic analysis.

Qualification

Bachelor's degree in Computer ScienceCertifications like CISAFamiliarity with scripting languages (eITAR REQUIREMENTSTo conform to U

Required

Bachelor's degree in Computer Science, Cybersecurity, Information Systems, or a related field.
4+ years of experience in network security engineering, with hands-on focus on switching and routing.
Certifications like CISA, CRISC, CGEIT, Security+, CASP+, or similar preferred.
Strong understanding of network security principles, protocols (e.g., TCP/IP, VLANs, ACLs), and best practices for secure routing and switching.
Proficiency in at least one major cloud platform (AWS, GCP, or Azure) and its network security services (e.g., VPCs, Security Groups).
Experience with network analysis tools such as Wireshark, tcpdump; and vendors including Cisco, Juniper, Palo Alto Networks.
Familiarity with scripting languages (e.g., Python, Bash) for automation of network security tasks.

Preferred

Relevant network-specific certifications (e.g., CCNP Security, CCIE Security, JNCIP-SEC, PCNSE).
Experience in multi-cloud environments and Infrastructure as Code tools like Terraform for network provisioning.
Knowledge of DevSecOps practices tailored to network security integration.
Experience building custom tools or integrations for enhancing network security operations.
Interest in leveraging AI for network threat detection and automation.
Contributions to open-source projects in network security or related tools.
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.

Benefits

Dental
Vision
401(k)
Equity/RSU
Life Insurance

Company

xAI

View company page

Source: greenhouse

Active within the past hour

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firewallsVPNsIDS/IPSrouting protocolsBGPOSPF

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Network Security Engineer at xAI · LumiJobs