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Now is an amazing time to join Nozomi Networks as we build the future of OT and IoT cybersecurity. We defend some of the world’s largest organizations and critical infrastructure in more than 68 countries and we’re just getting started. Our AI-powered cybersecurity platform secures operational technology (OT) and Internet of Things (IoT) infrastructures for enterprises and government entities across energy, manufacturing, transportation, resources, and critical infrastructure. As 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. 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‐outs. • 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 this 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. Preferred: • 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.) Who we are and what we stand for: Nozomi Networks is the leader in OT and IoT Cybersecurity. We protect the world's critical infrastructure, industrial and government organizations from cyber threats by providing exceptional network visibility, threat detection and operational insight. We’re always innovating and we hire the best at what they do to ensure our customers always have access to fast product enhancements, exceptional engineering support and rapid deployment across continents. If you like a challenge, and value integrity and customer success, we invite you to help Nozomi Networks build the future of OT and IoT cybersecurity. Diversity, Inclusion and Belonging are part of our core beliefs, at Nozomi Networks. Diversity of thought, background and culture broadens our knowledge of the world and helps us learn, grow, and gain new perspectives. What makes us all different is what makes us powerful. Our Global Benefits All of our benefits are customized to the country you are based in, naturally we want to get the best out of our Nozomiers, so we provide the best benefits packages, such as: Health & Wellness Financial Work-Life Balance Unparalleled Flexible Time-Off Need to know information Successful candidates will be subjected to background verification checks. Be cautious of unsolicited messages, fake email addresses, requests for money and unclear job descriptions. Report suspicious activity to authorities. Our open job opportunities and descriptions are posted on Nozomi Networks' career page. If in any doubt please apply for opportunities on our careers website here . If you would like to know more about our Privacy Policy, please click here . Any questions about how we process personal information, or if you would like help exercising your privacy rights please contact us using the email provided within the Privacy Policy.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.