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In technology, some people seek visibility — others build systems designed to disappear from it. In IT and Cybersecurity, the greatest compliment does not always come in the form of recognition. More often, it comes through silence.
In this edition of Behind the Circuits – Bits of Us, we spoke with our IT & Cybersecurity Coordinator about the invisible impact of technology, the challenges behind the scenes, and the digital future of the organisation.
The impact of IT and cybersecurity is rarely visible at first glance. And perhaps that is precisely the point. The analogy Diogo chose could not be clearer: IT as the oil in an engine. You do not see it, it does not demand attention, but without it, everything fails. The mission is not simply to keep systems running — it is to ensure continuity, trust, and stability without disrupting the organisation’s pace.
“My colleagues are able to focus on their work with confidence in the systems, the information they use, and the security of their data. That is the real impact: the absence of concern.”
But invisibility does not mean simplicity. Quite the opposite.
Behind it lies a combination of planning, systems thinking, and the ability to respond quickly — especially when the unexpected happens.
And when it does, the objective remains unchanged: solve the issue before anyone realises something was wrong.
A real case: The weekend that reshaped the infrastructure without anyone noticing
Among the many challenges throughout Diogo’s journey, one stands out not because of the visibility of the issue, but because of the scale of the transformation involved. The complete rebuild of the company’s internal network was one of those defining moments. In a single weekend, everything changed — without affecting daily operations:
- Removal and replacement of equipment
- Physical reorganisation of the infrastructure
- New cabling and terminations
- Configuration of both existing and new systems
- Final testing and full validation
By Monday morning, from the users’ perspective, nothing had changed. Yet behind that normality stood an entirely renewed infrastructure.
“It was particularly rewarding that there were no post-implementation issues whatsoever. That was only possible because of the intensive preparation work carried out in the weeks beforehand.”
Agility: The skill that defines everyday life
In IT and cybersecurity, predictability is a comfortable illusion. The reality is made up of constant change, competing priorities, and requests that appear without warning. That is why one skill becomes essential: agility. More than a technical capability, it is a mindset — adapting, prioritising, and responding with speed and quality without losing control of the wider system.
But there is another element that stands out: connection with people. IT is no longer simply a technical support function. It has become a central point of contact across the entire organisation.
“I enjoy being present, listening, helping, and making people feel supported. Every workflow depends on digital systems. It makes sense for IT to be involved in all of them.”
Between myth and shared responsibility
One of the greatest cybersecurity challenges is not technological — it is cultural. There is still a perception that digital security is solely the responsibility of IT. But that view is far from reality.
“Cybersecurity is not just about technology. It is about habits, practices, and awareness in everyday life.”
The approach Diogo advocates is centred on digital literacy and understanding real risks, rather than blind trust in systems. Because security does not fail only through systems — it fails through behaviour.
The future role of IT: More strategic, more integrated, more critical
Technological evolution within the organisation is not an abstract concept — it is an ongoing process. From the early days of infrastructure transformation to the progressive digitalisation of production processes, the journey has been marked by constant change.
Today, the focus remains the same: modernising, integrating, and evolving systems, with particular attention on production digitalisation and operational efficiency.
And the role of IT has evolved from operational to structural. It is no longer just about keeping systems running. It is about supporting decision-making, safeguarding information security, and sustaining critical business processes. The digitalisation of industry and the integration between physical and digital systems have only reinforced that shift.
At the same time, cybersecurity has become a field in constant evolution — almost a continuous race between protection and threat.
In the future, new challenges will emerge: increasing automation, artificial intelligence, and new attack surfaces. But the core principles remain unchanged: rigour, adaptability, and systems thinking. Because in the end, success in IT and cybersecurity is not measured by what people see, but by what never happens.
“If everything works, if the data is secure, if we have plans for when systems fail, and if teams can work without interruptions, then the job is being done properly.”
