Top IT Jobs in Lille

Sell Elastic's Search AI platform to enterprise customers by driving net-new revenue and expansion. Manage complex sales cycles, craft value-based technical narratives, use MEDDPICC qualification, coordinate cross-functional teams, and lead executive negotiations to close deals while promoting adoption of search, observability, and security solutions.

Lead design and development of low-level Linux instrumentation and eBPF-based runtime security features for detection, monitoring, and workload protection. Drive architecture, implement performance-sensitive systems, establish testing methodologies, deliver end-to-end features, and provide technical leadership and cross-team collaboration across Datadog's security products.

The Lead Golang Software Engineer develops server solutions, leads technical designs and code reviews, mentors colleagues, and ensures the quality of engineering practices in the Commercial Systems unit.

The Enterprise Customer Success Manager enhances customer experience by onboarding clients, managing relationships, and identifying growth opportunities, especially in IT solutions and cloud technology.

The Staff Infrastructure Security Engineer will lead security initiatives, set architectural patterns, conduct security reviews, and mentor engineers while ensuring security in cloud infrastructures for GitLab.

The Account Executive will drive revenue growth in Public Sector accounts, focusing on adoption of Elastic's AI-powered search solutions and solving complex data challenges.

Support cloud security by managing IAM across tools, maintaining security tooling and monitoring, investigating alerts, reviewing Terraform PRs for secure deployments, and tracking threat intelligence while learning cloud-native security practices.

Dragonfly is seeking Software Engineers for various portfolio companies, focusing on crypto technologies. Engineers of all experience levels are needed across multiple stacks.

Design, build, operate, and support resilient distributed platform services. Write maintainable code, troubleshoot production issues, improve reliability and observability, and assist internal teams. Participate in on-call rotations and collaborate on platform evolution.

The Senior Strategic Account Executive will drive sales of Firefox Enterprise in France, managing full sales cycles and building relationships with key stakeholders.

Lead deployment and post-sales account management for Menlo security solutions: design integrations, create SOWs, implement and test solutions, train customers, troubleshoot systems, liaise with sales and executive stakeholders, and drive product improvements and retention.

Develop and extend Menlo Security's remote browser technology across desktop and mobile. Work on Chromium internals, networking, media, HTML5 features, containerization, scaling and cost optimization with a strong security focus. Contribute design, code, reviews, and documentation to support millions of users globally.

Design, build, and maintain RESTful, asynchronous microservices and APIs for internal and external customers. Optimize service performance at scale, deliver high-quality code reproducibly, and evolve the Service Delivery platform while collaborating across teams to drive features to completion.

Design, build, and operate multi-region VM and Kubernetes infrastructure on GCP and AWS. Lead IaC standards with Terraform/Spacelift, implement observability (Grafana/Prometheus/OTel), manage core platform services (DNS, certs, ingress, service mesh), drive automation and CI/CD, mentor engineers, and participate in 24x7 on-call incident response and post-incident reviews.

Develop and extend Menlo Security's web isolation remote browser technology across desktop and mobile. Work on Chromium internals, networking, video/audio, HTML5 features (WebGL/WebRTC), containerization, scaling and load balancing with a strong systems-level Linux and security focus.

Lead architecture and ownership of Menlo's cybersecurity policy platform (storage/versioning, distribution, real-time enforcement). Modernize distributed systems for reliability, scalability, and low latency. Drive end-to-end projects, lead design reviews, mentor engineers, partner with product/security/ops, and champion AI-assisted development and ML-driven policy features.

The Senior Partner Account Executive will develop relationships with global key partners, increasing channel sales and revenue, managing sales pipelines, and ensuring high-quality partner engagement and contract negotiations.

Lead Upwind's enterprise sales efforts in France: build pipeline, own complex end-to-end sales cycles, engage C-suite and technical buyers, collaborate with technical teams, cultivate channel and cloud provider partnerships, and deliver predictable, data-driven revenue growth across the region.

Design, build, and maintain high-performance backend infrastructure and data pipelines for an AI-focused cloud security platform. Drive architecture and scalability improvements, collaborate with product and security research, deliver end-to-end features, and improve engineering practices with automation and robust testing.

Own a UK region, build pipeline and strategic account plans across major accounts, run consultative sales from prospect to close, engage CISOs and security leaders, deliver outcome-focused demos with solutions engineers, collaborate with partners, forecast revenue, and drive go-to-market feedback.

Lead end-to-end UX/UI design for a B2B SaaS security product, turning complex AI and cybersecurity challenges into intuitive interfaces. Create high-fidelity wireframes, prototypes, and maintain a company-wide design system while running user research and collaborating closely with Product and Engineering.

Customer-facing Solutions Engineer who owns the technical sales cycle from demo through POC to technical win; delivers tailored demos and POVs; advises on architecture and SDLC/DevSecOps integration; supports technical validation and objection handling; partners with Sales, Product, and Engineering; represents OX at customer meetings and events.

Owner of post-sale technical relationship for EMEA customers: lead onboarding and deployments of the Upwind platform, drive feature adoption and roadmap discussions, support renewals and expansions, and advocate customer needs cross-functionally to ensure value realization and satisfaction.

Build, operate, and automate Menlo Security's global cloud-native platform across GCP and AWS. Manage VM fleets and Kubernetes clusters, author Terraform IaC and Spacelift workflows, implement observability with Grafana/Prometheus/OTel, handle networking, DNS, certificates, and service mesh, and reduce operational toil through automation while participating in 24x7 on-call rotation and cross-team architecture and DR planning.