IT & Infrastructure

Design, deploy, and maintain hybrid cloud infrastructure across Azure, AWS, and on-premise systems, implementing automation through infrastructure-as-code tools rather than application development. Heavy focus on systems architecture, cloud platform management, and operational reliability.

Build and maintain ML training/serving infrastructure for physics simulation models, working with research teams to optimize pipelines and ensure reliable scaling of model training and deployment.

IT support and helpdesk role serving as first point of contact for technical issues, with opportunities to work on security and strategic IT projects alongside the engineering team.

Design and maintain internal IT systems, infrastructure, and tooling that support Writer's growing team. Focus on architecting secure, automated solutions across SaaS platforms and hardware rather than building customer-facing AI products.

Build and maintain detection systems for security threats against AI infrastructure, including threat analysis, alert tuning, and automated response automation. This involves security engineering, system design, and incident response rather than traditional software development.

Lead delivery of IT infrastructure services and medium-sized projects at a fintech company, managing systems, operations, and mentoring junior engineers rather than writing production code.

Hands-on maintenance and repair of industrial manufacturing equipment, including mechanical, electrical, and pneumatic systems troubleshooting, preventive maintenance planning, and equipment setup for a production facility.

Day-to-day IT operations work including first-level user support, device/account setup, Microsoft 365 administration, and IT asset management to keep internal infrastructure running smoothly.

Design and evolve IT infrastructure systems (servers, networks, Microsoft 365, Citrix) while managing reliability and stability for an organization. Balance hands-on technical work with strategic infrastructure improvements and process optimization.

Lead security architecture and risk management for a fintech platform while managing a security engineering team. Balance strategic roadmap ownership with hands-on security implementation, automation, and threat response.

Plan and execute large-scale platform migrations (Google Workspace and Microsoft 365 consolidations) across multiple business units, managing technical delivery, cutover activities, and post-migration stabilization using Microsoft migration toolsets.

Set up, operate, and troubleshoot Hawk-Eye sports technology systems on match days at rugby stadiums, ensuring video replay services function correctly during live fixtures. Role involves technical setup, monitoring, and basic troubleshooting of specialized sports tech hardware and software.

Install, configure, and operate Hawk-Eye video replay technology systems at rugby match venues on game days. Work involves hands-on setup, technical troubleshooting, and real-time system management during live sporting events.

Field-based technician role installing, commissioning, and maintaining building automation systems (BMS) and related equipment at client sites. Day-to-day involves troubleshooting technical issues, performing maintenance, and supporting complex building systems.

Deploy and maintain physical telecommunications and instrumentation equipment (UHF, microwave, LTE systems, generators) for military training exercises, with significant fieldwork and 24-hour on-site coverage during exercises.

Full-stack IT infrastructure owner responsible for managing servers, networks, cloud services, and end-user devices across the organization. Day-to-day involves system administration, security implementation, hardware planning, and mentoring an apprentice.

Linux systems administration role focused on server infrastructure management, network configuration, user account management, and IT security implementation. Day-to-day involves ticket handling, system maintenance, troubleshooting, and infrastructure automation.

Security engineering role focused on protecting infrastructure, applications, and systems through threat modeling, vulnerability assessment, and security architecture — leveraging technical expertise in a defensive/advisory capacity rather than pure software development.

Managing hybrid cloud and network infrastructure (firewalls, WAN, Kubernetes) with a focus on infrastructure-as-code, automation, and operational stability rather than application development.

Second-level technical support role for a project management software company, handling customer issues via ticketing system, remote installations, XML configuration, and acting as liaison between customers and development teams.