I build, maintain and improve IT environments for buildings, teams and critical operations — with a strong focus on medical infrastructure, servers, networks, automation, storage and reliable systems.
I am the kind of IT person who enjoys the messy parts: cabling, servers, strange errors, undocumented systems, urgent issues and making everything work again.
My work sits between infrastructure, operations and problem solving. I deal with computers, servers, networks, UNIX/Linux systems, Windows environments, PACS, SAN/NAS storage, monitoring and automation. I like systems that are clean, documented, scalable and ready for real-world pressure.
Practical IT engineering for environments where uptime, access, security and speed actually matter.
I develop IT infrastructure for buildings: networks, server rooms, workstations, access points, connectivity, equipment planning and operational IT systems.
I focus on medical environments where systems need to be reliable, available and properly connected between departments, devices and users.
I configure and troubleshoot computers, laptops, workstations, operating systems, drivers, software, users, permissions and daily IT issues.
I work with physical and virtual servers, Windows Server, Linux, UNIX, services, updates, permissions, backups and production environments.
I support PACS platforms, DICOM workflows, medical imaging archives, SAN/NAS storage, backup strategies and high-availability systems.
I automate repetitive tasks, monitor critical systems, improve response times, reduce manual work and keep infrastructure visible and controlled.
The tools and areas I work with most often.
A personal way of working: direct, practical and focused on systems that survive reality.
Infrastructure should not be fragile. I care about uptime, redundancy, backups, clean access, proper documentation and predictable operations.
If something has to be done again and again, it should probably be automated, scripted, documented or turned into a cleaner process.
I like the puzzle. I like finding the broken link, the bad config, the overloaded server, the weird storage issue, the network problem nobody wants to touch — and fixing it properly.
For infrastructure, systems, medical IT environments, automation or simply a good technical conversation.
marius@radulescu.xyz