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Design, develop and automate end-to-end test suites for cloud-based networking products. Execute functional, integration, performance and scale tests; review customer issues; collaborate with product, development and CloudOps; perform API and UI automation; and validate networking, security and virtualization features.

Design and execute test methodologies for cloud-based enterprise wireless networks, perform thorough feature testing, identify and triage defects, collaborate with developers to debug and close issues, work with automation teams on test scripts, and maintain testbeds.

The Systems Engineer will support the sales team by providing technical solutions, product demonstrations, and architectural guidance in networking and IT for customer requirements.

Early-career field sales role focused on new business acquisition (≈60%) and growth of existing accounts (≈40%) across Southern UK Public Sector (local government, police, blue light, select central government). Responsibilities include territory and account planning, pipeline generation, partner-led selling, contributing to bids/frameworks, and managing customer lifecycle while articulating networking and cloud technology value.

QA Software Engineer responsible for functional and system testing of data center networking (L2/L3, VxLAN EVPN). Develop test automation (Python/Golang), plan tests, map requirements to test cases, log/track defects, debug networking issues, and apply AI-assisted tools to augment QA workflows.

Lead design and delivery of large-scale, production ML systems and generative-AI solutions. Drive end-to-end development, build high-performance ML code, extend ML frameworks, integrate models at scale, mentor engineers, and champion operational excellence for real-time distributed platforms.

Lead design and architecture of a scalable, highly available cloud platform composed of microservices. Set architectural standards, drive technical strategy, mentor engineers, optimize performance and reliability, implement observability, and collaborate with product, DevOps, and security to deliver large-scale SaaS platform capabilities.

Design, build, and operate GenAI and ML systems for network intelligence. Lead architecture of distributed ML services, implement REST APIs, containerize and deploy with Kubernetes, mentor engineers, and support LLM fine-tuning, retrieval-augmented generation, and big-data workflows.

Design, implement, and optimize monitoring and alerting across cloud infrastructure. Manage Extreme Cloud products, troubleshoot infra and application issues, improve deployment automation for Kubernetes microservices, enhance availability and scalability, provide 24/7 support, and participate in cloud security and compliance across distributed teams.

Partner with Account Executives to design, demonstrate, and validate secure, scalable wired/wireless networking solutions. Deliver technical presentations, POCs, RFP responses, and workshops; provide consultative guidance across switching, routing, wireless, security, and cloud-managed platforms; support competitive differentiation and post-sales escalations.