Senior Network Security Engineer, IT / Cybersecurity Team

Senior Network Security Engineer, IT / Cybersecurity Team

Location: Palo Alto, CA (on‑site)

About 1

XWe’re an AI and robotics company based in Palo Alto, California, on a mission to build a truly abundant society through general‑purpose robots capable of performing any kind of work autonomously

.We believe that to truly understand the world and grow in intelligence, humanoid robots must live and learn alongside us. That’s why we’re focused on developing friendly home robots designed to integrate seamlessly into everyday life

.We’re looking for curious, driven, and passionate people who want to help shape the future of robotics and AI. If this mission excites you, we’d be thrilled to hear from you and explore how you might contribute to our journey

.
Role Overvi

ewThe Network Security Engineer will be responsible for architecting, implementing, securing, optimizing, and maintaining all of 1X’s network infrastructure. This includes corporate offices, data centers, cloud environments, co‑located facilities, wired/wireless networks, and service provider interconnections. You will ensure high performance, scalability, reliability, and security across all networks, and work closely with cross‑functional teams to define network requirements, execute site builds, and apply best practice

s.
Responsibilit

• iesArchitect, design, and implement secure and optimized network solutions for corporate offices, cloud infrastructure, data centers, and other 1X‑operated sit
• es.Manage and execute site builds, including secure office network deploymen
• ts.Secure, configure, implement, and manage wireless network environments, ensuring adherence to wireless network security best practic
• es.Troubleshoot wired, wireless, and service provider connectivity issues to ensure maximum availability and performan
• ce.Continuously optimize network performance, scalability, reliability, and securi
• ty.Collaborate with IT, business, and operations teams to define requirements and deliver robust networking solutio
• ns.Develop and maintain comprehensive documentation including network diagrams, configurations, procedures, and polici
• es.Travel occasionally, both locally and domestically, to support site deployments or audits as need

ed.Job requireme

ntsRequireme

• nts5-10 years of relative experience in the fi
• eldTCP IP Fundamentals & understanding of OSI mo
• delDesign, deploy, and troubleshoot modern leaf-and-spine architectures using HPE Aruba CX L2/L3 switc
• hesStrong expertise with EVPN/VXLAN, VSX, MLAG, BGP, OSPF, and fabric-level rout
• ingHands-on experience with Aruba CX OS, including automation (Python, Ansible, AP
• Is)Ability to diagnose and resolve complex L2/L3 issues, including routing anomalies, adjacency issues, ECMP, and segmentat
• ionDeploy and manage Aruba APs, controllers, and Aruba Central/AirW
• aveDeep understanding of Wi-Fi design (RF planning, roaming behavior, 802.11k/v/r, channel/power optimizati
• on)Implement and maintain certificate-based onboarding for corporate Wi-Fi using ClearPass and EAP-
• TLSOperate and troubleshoot Aruba ClearPass (RADIUS, TACACS+, profiling, posture, PKI integrati
• on)Manage and debug Palo Alto firewalls (Panorama, NAT, VPNs, QoS, App-ID/User-ID, traffic flow inspecti
• on)Deep knowledge of DNS and DHCP, including design, configuration, and troubleshoot
• ingExperience with PKI, certificate lifecycle, and automated device enrollm
• entFamiliarity with monitoring/observability tooling (Grafana, NetFlow, SNMP, Syslog, telemetry, NMS platfor
• ms)Experience with network automat

ion
Nice to

• HaveUnderstanding of modern security stack compone
• nts:Cloud security controls (
• Wiz)Endpoint security (MDM, EDR, CrowdStr
• ike)Asset management/
• CMDBVulnerability management and remediation workf

lows
Equal Opportunity Emp

loyer1X is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, ancestry, citizenship, age, marital status, medical condition, genetic information, disability, military or veteran status, or any other characteristic protected under applicable federal, state, or local

law.