As we expand our product portfolio and global presence, our Professional Services department is hiring a Designated Engineer (DE) you will serve as the primary technical point of contact for a portfolio of enterprise and industrial customers, ensuring their platforms run flawlessly and continuously evolve to meet emerging threats.

This role is ideal for professionals with a strong technical foundation and a passion for customer success. You will work closely with customers to effectively deploy the Nozomi solution, proactively maintain it, continuously optimize configurations, and enable the adoption of our cybersecurity platform. To achieve these goals, you will collaborate with and have the support of senior professional services engineers, Customer Success Managers, and cross-functional teams. 

You could be the next "Nozomier"! If this sounds like you, read on.

In this role you will:

• Own the customer relationship – Act as the primary technical liaison for assigned customers, focusing on operational support and platform optimization.
• Keep platforms healthy - Run regular health checks, tune sensor configurations, optimise alert generation, and guide upgrade roll‑
• Accelerate Adoption - design and implement new features, integrations, dashboards, and custom queries that unlock customer use‑cases.
• Document and Educate - Develop and maintain customer-specific documentation, workflows, and use cases, and deliver knowledge‑transfer workshops on new releases and best practices.
• Troubleshoot and Resolve - Investigate incidents, open and manage support cases/RMAs, and drive issues to root‑cause closure with Technical Support.
• Report on Value - Provide weekly activity summaries and planning updates to customers.
• Collaborate - Partner with Customer Success Managers, Product, and Engineering to steer roadmap priorities and share field feedback.

To be successful in the opportunity, you will have:

• 2+ years of experience in a technical support, system administration, or technical consulting role.
• Knowledge of:
• networking concepts (OSI model, TCP/IP, VLANs, network architecture)
• network infrastructure (firewalls, switches)
• general cybersecurity principles and applications (Active Directory, PCAP analysis, security architecture).
• Familiarity with Windows/FreeBSD/Unix/Linux OS's, virtualization, and basic scripting or API usage.
• Strong troubleshooting and analytical skills.
• Excellent communication and interpersonal skills.
• Ability to work independently and manage time effectively across multiple customer engagements.
• Professional fluency in written and spoken English.
• Exposure to OT/ICS environments and protocols.
• Experience with Nozomi Networks products or similar cybersecurity platforms.
• Technical certifications (e.g., CompTIA Security+, CompTIA Network+, CCNA, GICSP, or equivalent) are a plus.
• 2+ years in a customer‑facing role for a cybersecurity vendor or a system integrator (pre‑sales, professional services, TAM, CSM, etc.)

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