
ManagedIT Support
Your full IT department, just not on your payroll. Unlimited support, Microsoft 365 admin, security monitoring, backup checks, and quarterly reviews in one clear monthly plan.
Downtime during Peak Payroll cycles
Operational Efficiency across infrastructure
Cloud Migration successful execution
For a recruitment giant like TFS Healthcare, the Friday payroll window is the heartbeat of the organization. Processing thousands of contractor payments requires absolute technical precision and zero latency.
However, their infrastructure relied on aging legacy on-premise servers. During peak usage, performance bottlenecks weren’t just a nuisance—they were a systemic risk. The threat of a server failure during a critical payroll run meant potential delays for thousands of workers and severe reputational damage.
“Legacy hardware is no longer a technical debt—it is a business continuity risk that costs £10k per hour of downtime.”
Avensys architected a phased transition from physical hardware to a high-availability hybrid cloud environment. By leveraging Microsoft Azure alongside optimized on-site edge computing, we decoupled the payroll application from the hardware limitations of the past.
The implementation was meticulously timed to avoid any disruption to the weekly payroll cycle. We established a ‘Parallel Run’ period where the new cloud infrastructure operated in tandem with legacy systems, ensuring data integrity before the final switch.

Your full IT department, just not on your payroll. Unlimited support, Microsoft 365 admin, security monitoring, backup checks, and quarterly reviews in one clear monthly plan.

Specialist backup for your internal IT lead. Avensys adds overflow support, after-hours cover, project capacity, and Microsoft expertise without replacing your existing team.

Board-grade IT leadership when you need senior direction. Get a clear roadmap, budget guidance, governance support, and practical advice for growth, risk, and change.

Security that prevents incidents, not just reports them. Avensys helps protect users, devices, data, email, and backups with Microsoft-first controls and recovery planning.

Move to the cloud without the disruption. Tenant setup, migrations, licence right-sizing, SharePoint and Teams structure, and day-to-day admin handled end to end.

Office moves, hardware rollouts, new-starter builds, and system upgrades delivered to a fixed scope and timeline, with your team kept working throughout.
Modernized legacy infrastructure to support a high-performance hybrid work model across multiple regions.
Implemented a scalable security foundation that allowed the agency to grow 3x in size without increasing IT overhead.