HubTechOne - IT Administration: Your partner for operating your Linux infrastructure

Experienced & Agile

Linux Infrastructure Under Control

Silver Imac Displaying Line Graph Placed on Desk

Remote management of your Linux systems — from initialization through updates and security patches to performance optimization, there’s a dedicated point of contact for your systems.

Hands-on Experience

With over 20 years of Linux experience and deep expertise across various Linux distributions, tasks are handled with a long-term focus on security, stability, and performance.

Flexibility

Whether for national or international projects — in German-speaking environments or global teams. Available with flexible hours and a clear commitment to long-term, sustainable collaboration.

Speed is not optional.

Efficient software is the cornerstone of a successful business.

Get in touch.

Services

Linux System Administration

Setup, Configuration & Maintenance

Installation, configuration, and maintenance of Linux servers (Arch, Debian, Ubuntu, Fedora, etc.). Includes security updates, kernel management, and log monitoring.

System Optimization & Best Practices

Implementation of hardening policies, resource management, and backup strategies. Monitoring and optimization of system performance (memory, disk, network).

Monitoring & Troublshooting

Proaktive Überwachung mit Tools wie Prometheus oder Grafana. Diagnose und Behebung von Systemausfällen, Netzwerkproblemen oder Dienststörungen.

Customizations & Enhancements

Bridge between operations and development — support in setting up and maintaining development and production environments.

Digitalization is simple.

It puts the user front and center.

Get in touch.

About HubTechOne

Certificates

Foundations of Cybersecurity

Linux and SQL

Networks and Network Security

Manage Security Risks

Assets, Threats, and Vulnerabilities

Cybersecurity Detection & Response

Automate Cybersecurity Tasks with Python

Serhan Uysal

Chief Executive Officer

“I bring years of experience from sales — specifically software sales and digital transformation. In my previous roles at Altair, Verizon, and Radius Payment Solutions, I advised clients of all sizes across the EMEA and DACH regions, supporting their digital evolution. Additionally, I have over 20 years of experience in the Linux world, including implementing and maintaining production systems. This unique combination of sales expertise, technical proficiency, and deep understanding of customer, software vendor, and developer perspectives enables me to deliver effective IT support solutions.”

HubTechOne
CEO

2022 – today

Altair
Software Sales

2022 – 2022

Verizon
Software Sales

2020 – 2022

Radius
Software Sales

2019 – 2020

Amazon
Co-Owner FBA Biz

2015 – 2024

Testimonials

AI Software: Mastering the Future

“Implementing AI software for very specific use cases was a real win. I was particularly impressed by the solution’s scalability, which enables us to master the future with new technology.”

Tim G.

IT-Lead (European Space Agency)

Order Processes: Streamlined with Just a Few Simple Steps

“The complexity of order processes in aviation is enormous. It’s great that there’s already a solution that helps us out by quickly reviewing numerous documents and attachments. Our workflows have been significantly optimized with just a few simple steps, and the error rate has been greatly reduced.”

Maximilian R.

Supply Chain Manager (Airbus)

Hazard Assessment: Precision is Key

“Precision is crucial in hazard assessment. The new software solution helps us simplify our complex processes through automation. This allows us to avoid errors and work faster.”

Lukas T.

Mitarbeiter im Bereich Arbeitsschutz (Vaillant)

Implementation: Effortless

“Keeping up with new legal requirements, on top of already complex and demanding business processes, can be extremely challenging. That’s why it’s all the better when there’s software available that can be implemented with ease.”