Something is broken
A server, network, VPN, application or service is failing and nobody can identify the real cause.
DEVNULL / OPERATIONS
IT infrastructure that works.
We build, operate and fix the systems your business depends on.
Linux and Windows servers, networks, automation, software, backup, IT/OT infrastructure and cybersecurity — from day-to-day operations to complex engineering problems.
01 / CAPABILITY MATRIX
Engineering capabilities
01 / OPERATE
Managed IT & Support
Senior infrastructure operations, troubleshooting and administration without a helpdesk dead end.
- Monitoring
- Linux / Windows administration
- Patching
- Endpoint support
02 / BUILD
Servers & Infrastructure
Design, deployment and repair of Linux and Windows server environments.
- Linux
- Windows Server
- Active Directory
- Virtualization
03 / CONNECT
Networks & Connectivity
LAN, WAN and secure connectivity from the office to operational environments.
- LAN / WAN
- VLAN
- VPN
- Routing
04 / AUTOMATE
Automation & Scripting
We turn repetitive technical work into reliable, observable processes.
- Bash
- PowerShell
- Python
- APIs
05 / DEVELOP
Software & Integrations
Small internal applications and tools built around concrete operational problems.
- Internal tools
- Dashboards
- APIs
- Integrations
06 / RECOVER
Backup & Data Recovery
A backup that has never been restored is only a hypothesis.
- Backup architecture
- Restore testing
- Disaster recovery
- Storage recovery
07 / IT—OT
IT / OT Infrastructure
We understand both sides of the cable — business IT and the systems running real operations.
- Industrial networks
- BMS
- CCTV
- Access control
08 / PROTECT
Cybersecurity & Compliance
Security integrated into architecture, operations and recovery — not added at the end.
- Hardening
- Security reviews
- Segmentation
- Resilience
02 / DIRECT ENGINEERING
Engineering, not ticket forwarding.
From a broken VPN to a new server platform or an IT/OT network redesign, we work directly on the actual technical problem.
- No unnecessary layers.
- No vendor ping-pong.
- No technology religion.
- Just infrastructure that works.
03 / PROBLEM INDEX
When to call us
Something needs to be built
New infrastructure, network, server platform, automation or internal application.
Something became unmanageable
Years of accumulated systems, undocumented dependencies and manual work.
Something needs to become safer
Hardening, segmentation, backup, monitoring or compliance preparation.
04 / CONTROLLED BOUNDARY
We understand both sides of the cable.
We connect business IT and operational technology through controlled, documented and supportable boundaries.
IT / OT Service detail →BUSINESS ITCONTROLLED
BOUNDARYOPERATIONAL OT
BOUNDARYOPERATIONAL OT
05 / METHOD
How we work
- 01Understand the environment.
- 02Find the actual constraint.
- 03Design the smallest correct solution.
- 04Implement it.
- 05Document it.
- 06Keep it operational when required.
06 / ENGAGEMENT
Engagement models
Incident / Troubleshooting
Focused technical intervention when something fails or the cause is unclear.
Project
Defined implementation, migration, infrastructure or development project.
Managed Operations
Ongoing administration, monitoring and infrastructure maintenance.
Specialist Advisory
Architecture, IT/OT, resilience, cybersecurity or compliance.
07 / OPERATING MODEL
Senior-led. Specialist-backed.
You work directly with the engineer responsible for the result. When a job needs more expertise, we bring in a small trusted team without adding unnecessary management layers.
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