Technologies we work with
What we do
From first survey to daily operations.
Network & security
Network Infrastructure
Switching, routing, SD-WAN and site-to-site connectivity, designed for growth and migrated without surprises.
Learn more → 02Wireless
WiFi designed for offices, warehouses and production floors, with guest access on its own network.
Learn more → 03WiFi Site Surveys
Predictive, passive and active surveys that show your current coverage and the design it needs.
Learn more → 04Network Security
Firewalls, segmentation, network access control, remote access and privileged access, with rules reviewed and firmware kept current.
Learn more →Delivery & operations
Managed Network Services
Day-to-day operation of your network and security estate, or dedicated engineers inside your own team.
Learn more → 06Project Management
Planning, coordination and delivery across sites and countries, from kick-off to signed handover.
Learn more → 07Solution Architecture
Requirements, high-level and low-level design, and bills of materials your team and auditors can follow.
Learn more → 08Technical Documentation & Compliance
As-built diagrams, SOPs and change records, plus documentation for CMMC assessments and ISO 27001-aligned processes.
Learn more →Industries
Industries we work in.
Manufacturing
Networks that keep production running, from the shop floor to the offices.
Learn more →Aerospace & Defence
Segmented, documented networks where compliance is part of the requirement.
Learn more →Oil & Gas
Refineries, offshore platforms and fuel station estates, with IT and OT on separate networks.
Learn more →Logistics & Warehousing
Reliable coverage for scanners and mobile devices across large, dense spaces.
Learn more →Hospitality
Separate WiFi for guests, staff and IoT devices.
Learn more →How we work
How we work, in four steps.
Assess
We survey what you have, on site and on paper.
Design
We plan the target architecture, the migration path and the risks.
Deploy
We implement in controlled, approved changes.
Operate
We run, monitor and maintain what we built.
Why Xtreme IT
What working with us looks like.
Senior engineers, hands-on.
The people who design your network are the people who configure it.
Documentation first.
Every change is planned, approved and recorded in SOPs, change requests and as-built diagrams.
Nearshore, European hours.
Based in Romania and working in European time zones. On-site or remote, in 18 countries since 2020.
Built for regulated environments.
Experience with the security and compliance requirements of aerospace and defence organisations.
Where we've worked
18 countries, 60+ sites.
Planning a rollout, a migration or an audit?
Tell us what you're working on and we'll come back with a clear next step.