IT & Infrastructure

Support and improve IT systems infrastructure for a deep-tech quantum physics company, including user support across multiple OS platforms, digital tool management, IT onboarding, and maintaining secure scalable systems. Hands-on role with exposure to IT operations in a growing research-driven environment.

Lead technical oversight of critical power, cooling, and life-safety systems across AI compute data centers, working with operations teams and vendors to prevent incidents, assess performance, and drive infrastructure improvements.

Design, implement, and maintain security infrastructure and systems for a rapidly-growing AI platform serving 50M+ users. Focus on threat assessment, security architecture, compliance, and working with the proprietary EverGuard moderation system to ensure platform safety.

ERP Specialist role focused on implementing, configuring, and optimizing enterprise resource planning systems across production sites. Day-to-day involves system administration, process optimization, managing interfaces/integrations, creating reports, and providing technical support to business users.

Device preparation, configuration, and technical support specialist for IoT/Smart Home systems deployed in hotels. Day-to-day involves pre-shipping device setup, system configuration, quality assurance testing, and remote customer support for installation issues.

Senior Accountant role focused on ERP system implementation, digital finance process transformation, and acting as a central point of contact for finance digitalization across a global organization. Requires finance expertise combined with hands-on ERP system configuration and change management.

Senior security analyst role focused on investigating cyber threats, analyzing security alerts and logs, managing incident response, and proactively hunting for suspicious behavior within client environments. Day-to-day involves deep-diving into security incidents, coordinating remediation efforts, and optimizing detection systems.

Systems and infrastructure engineer responsible for managing Linux/Unix systems, monitoring logs through Syslog, maintaining virtualized platforms (VMware/Nutanix), and deploying new services within a Security Operations Center (SOC).

Monitor and maintain an EDI data exchange platform serving hundreds of clients, troubleshoot technical incidents, onboard new clients/partners, and contribute to platform evolution including AI feature integration.

Plan, design, implement, and integrate Core Services network solutions across military/NATO environments, with focus on system architecture, testing, documentation, and cross-team coordination rather than hands-on coding.

Support and improve Graphcore's internal infrastructure systems including servers, storage, networking, and cloud platforms. You'll investigate technical issues, implement automation, and help scale systems that support AI engineering operations.

Lead and strategically manage SAP S/4HANA ERP systems across 24+ global locations, overseeing both infrastructure basis work and development teams while coordinating international rollouts and implementations.

Handle technical customer support cases for a GPS/location network platform while building monitoring systems, incident response processes, and operational visibility. Balance between hands-on troubleshooting and strategic process development.

Design, deploy, and operate network infrastructure (firewalls, switches, wireless) across production facilities and offices, with focus on IT/OT segmentation and security monitoring. Day-to-day involves configuring network equipment, managing firewall rules, troubleshooting connectivity, and responding to security incidents.

Design, implement, and manage operational technology systems for a large-scale sustainable aviation fuel manufacturing facility, bridging the gap between construction phase architecture decisions and ongoing production system management.

Building and maintaining hybrid IT infrastructure across corporate and production environments, including servers, storage, cloud platforms (Azure/Microsoft 365), and operational technology systems. Day-to-day involves infrastructure management, system administration, security hardening, and disaster recovery planning.

Infrastructure and systems security engineer role managing IT operations, network administration, security compliance, and infrastructure projects for a fintech SaaS company. Day-to-day involves ticket handling, infrastructure monitoring, security patches, VMware/firewall administration, and occasional automation tasks.

On-site technical support and systems management role focused on end-user support, Windows device management, Microsoft 365/Intune administration, and user onboarding/offboarding for enterprise clients. Minimal coding involved; emphasis on troubleshooting, customer interaction, and infrastructure management.

Senior SOC Analyst role focused on monitoring security alerts, analyzing complex logs using SIEM/EDR tools, investigating security incidents, and mentoring junior team members. Day-to-day involves triaging alerts, pattern recognition in security data, incident response coordination, and documentation of findings.

Lead datacenter operations across multiple Paris-region sites, managing infrastructure reliability, team coordination, and operational strategy while working closely with central technical teams and maintenance partners.