We are SIXE.
SIXE is a technology consultancy of telecommunications and computer engineers, founded in 2004, specialised in data centres, IBM Power, Linux and cybersecurity. We work directly with you — no middlemen.
Engineers,
not middlemen.
We started this project in 2004, while studying at the Higher Polytechnic School of Universidad Carlos III de Madrid. Today, we are a team of telecommunications and computer engineers delivering advanced infrastructure and cybersecurity solutions.
We do this through consulting, professional services, training and turnkey project delivery. We are trusted partners of IBM, Lenovo, Red Hat, SUSE, Canonical and Sealpath, and a company listed with Spain's National Cybersecurity Institute (INCIBE).
A group of engineering students launches the project at the Higher Polytechnic School of Universidad Carlos III de Madrid.
Our specialised technical training begins; today, more than 25,000 hours have been delivered worldwide.
Critical data centres, cybersecurity and official training on IBM, Red Hat, Canonical and SUSE technologies. Serving organisations worldwide from Madrid and Barcelona.
Four letters,
four commitments.
What we do.
Three areas that complement each other: data centres, cybersecurity and training, backed by more than two decades of experience.
Data centres
Elite professional services for critical infrastructure. We support every stage of your strategic projects.- Architecture & consulting
- Supply & implementation
- Advanced virtualisation
- High availability
- Networking & connectivity
- Storage systems
- Backup & 24/7 monitoring
Cybersecurity
We help organisations build resilient and secure digital environments through holistic integration of security solutions.- Risk management — proactive analysis and mitigation
- Regulatory compliance — PCI DSS, ISO 27001, GDPR
- Security Operations — automated detection and response
IBM Authorised Centre
since 2006.
We have delivered more than 25,000 hours of training to professionals worldwide — taught by certified IBM Champions and Master Instructors.
- Europe
- MENA — Middle East & North Africa
- LATAM
- Spanish
- English
- French
- Private (in-company)
- Official
- Certified
Certified
expertise.
Technical knowledge backed by the most prestigious certifications in the industry.
- IBM Champion (Worldwide)
- IBM Master Instructor
- IBM Exam Developer
- Power Systems Enterprise Technical Support
- AIX Certified Administrator
- PowerHA Certified Administrator
- IBM i Certified Administrator
- Linux on Power · Storage Technical Support
- Lenovo Data Center
- Certified Ethical Hacker (CEH)
- Certified Information Systems Security Professional (CISSP)
- Oracle Certified DBA
- IBM QRadar XDR
- IBM Spectrum Protect (TSM)
- IBM Spectrum Scale (GPFS)
- IBM Spectrum Computing (LSF)
- IBM Storage (SVC, Vxxx)
Behind every certification there's an engineer who picks up the phone and solves it.
Talk to an engineer →A cooperative model, different from traditional consultancies and staff-augmentation firms.
Our business model is based exclusively on selling technology and high-value professional services. We don't rely on subcontractors and we avoid being the last link in a long chain of middlemen.
Instead, we build IT services on reasonable agreements, realistic planning and competitive pricing, working directly for our clients.
SIXE in one video.
“Diversity is being invited to the party; inclusion is being asked to dance.”
Verna Myers · At SIXE, we make sure both happen — 100% remoteBusiness partners
Keeping your infrastructure stable, secure and optimised.
SIXE ensures that your infrastructure based on IBM®, Red Hat®, Canonical® and SUSE® technologies remains stable, secure and optimised throughout its lifecycle.
We are committed to sustainability: we help you design, implement and maintain durable, efficient technology solutions.
About SIXE
What does SIXE mean?
SIXE stands for Security, Infrastructure, Xperience and Efficiency: the four pillars we work on as a technology consultancy.
When and where was SIXE founded?
SIXE was founded in 2004, while its founders were studying at the Higher Polytechnic School of Universidad Carlos III de Madrid. Today we operate from Madrid and Barcelona for the whole world.
What services does SIXE offer?
Three main lines: data centres (architecture, virtualisation, high availability, storage and 24/7 monitoring), cybersecurity (risk management, compliance and security intelligence) and specialised training. All delivered as consulting, professional services and turnkey projects.
Which vendors does SIXE work with?
We are trusted partners of IBM, Lenovo, Red Hat, SUSE, Canonical and Sealpath. We are also an IBM authorised training centre and listed in INCIBE's cybersecurity companies catalogue.
How is SIXE different from a traditional consultancy?
We work with a cooperative model: we don't rely on subcontractors and we avoid being the last link in a long chain of middlemen. The engineer who picks up the phone is the one who solves the problem, with reasonable agreements, realistic planning and competitive pricing.
Where does SIXE deliver training?
Since 2006 we have delivered more than 25,000 hours of training worldwide, in Spanish, English and French, in private, official and certified formats. See training →
Let's talk about
your next project.
Tell us about your challenges. You'll speak directly with an engineer — no endless forms, no middlemen.
Blog!
Our mission
SIXE ensures that your infrastructures based on IBM®, Red Hat®, Canonical®, and SUSE® technologies remain stable, secure, and optimized for as long as you need them.
At SIXE, we are committed to sustainability. That’s why we help you design, implement, and maintain durable and efficient technological solutions.
