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SeniorOfficeMilpitas, California

Test Principal Engineer

S
SonicWall
Уровень
Senior
Формат
Office
О роли

Описание вакансии

About the company

  • SonicWall delivers a partner-first unified cybersecurity portfolio for SMBs, MSPs, and IT teams, covering network security, endpoint security, SSE, and threat response across hybrid environments.

Responsibilities

  • Serve as a subject matter expert for escalated issues from SonicWall Enterprise customers.
  • Lead troubleshooting of complex customer issues using Wireshark, Netmon, and other network diagnostic utilities.
  • Act as technical focal point for high-impact customer incidents and drive issues to resolution.
  • Design, build, and maintain test environments to reproduce customer-reported issues.
  • Define test strategies, methodologies, and validation plans for networking and security products.
  • Collaborate with Engineering, Support, QA, and Product teams to identify root causes.
  • Work in a high-pressure, interruption-driven environment managing multiple priorities.

Requirements

  • Strong understanding of Ethernet, TCP/IP, and networking fundamentals.
  • Expertise in SSL testing, system testing, and functional validation.
  • Hands-on experience with Layer 2 and Layer 3 networking technologies.
  • Experience testing switching protocols: STP, RSTP, MSTP, PVST+.
  • Experience testing routing protocols: OSPF, IS-IS, BGP.
  • Proficiency with network test equipment such as IXIA and Spirent.
  • Hands-on experience configuring and troubleshooting Cisco and Juniper switches and routers.
  • Knowledge of LAN/WAN networking architectures.
  • Understanding of network security technologies: Firewalls, IPS, IDS, Vulnerability Protection.
  • Preferred: multicast technologies (PIM-SM, IGMP, MLD, MSDP), MPLS (RSVP, LDP, Traffic Engineering), prior Escalation Engineer or Technical Support Engineer experience.
  • Bachelor's degree in Computer Science, Electrical Engineering, or related field (or equivalent experience).
  • 7-10+ years of experience in networking, network security, technical support, QA, or related engineering discipline.

Conditions

  • Equal opportunity employer committed to a diverse environment.
Стек и навыки

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