When Quality
Becomes a Habit

Quality of Service is your partner to prepare today's technological and IT security challenges. We can provide the Quality of Service you need.
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People, Processes, Providers and Technology
We support you in managing your IT projects and help you overcome challenges due to complex dependencies.
Manage IT
Covering Strategic, Tactical
and Operational Levels
Quality of Service provides invaluable support to your IT Security Management, as our experience has evolved through all the levels of management: strategic, tactical and operational.
Secure IT
Offering Solutions,
Consulting and Advisory
Quality of Service supports you at any level of your IT strategy and infrastructure. We think about your digital transformation journey with outcomes in mind. Together, we will navigate the evolving technology landscape by staying focused on what matters to you.
Provide IT
Training for Employees,
Experts and Certificates
IT experts have a balancing act between a demanding day-to-day involvement and staying up to date with IT knowledge. Remaining proactive is difficult. QOS supports you to become a certified IT specialist in the framework of the QOS Academy.
Teach IT
What Our Customers
Are Doing
We have been supporting businesses across a range of sectors for the past 10 years and have an in-depth understanding of the specific challenges of each sector. You can trust our expertise. At QOS we put our customers at the heart of everything. Come and find out what solutions we can offer you.
Security Auditors
Automotive Industry
Institutions
IT Integrators
Payment Institutions
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Why we are
special
QOS was founded in 2011. In IT networks, -QOS- is used to guarantee network bandwidth, and like this, offer the quality of service that is required by particular systems. We liked Quality Of Service, because this is also what an IT company like ours should do: remain service-oriented and provide quality!
Alberto Sabino
Managing director
IT professional for more than 20 years. Senior IT Security Analyst, Process Designer and Trainer.
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We are constantly
hiring
You are or you want to become an expert in IT Security, IT Networks or Cloud. You have a diploma in IT or computer science. Embrace a new career within QOS! Tell us about your objectives and send us your resume here: info@qos.lu
IT Security Analysts
IT Network Engineers
Passionated IT specialists
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