One Shall Stand, None Shall Fall
Securing networks, solving IT headaches &
keeping the digital chaos in check...
About
Something about me
Hi, I’m Marios Tsopouridis, an adaptable IT engineer with a background in the maritime industry and a practical approach to solving technical problems across networks, systems, and infrastructure.
I hold a degree in Computer Systems Networking and Telecommunications from TESYD, and I’ve worked across a variety of environments, including Linux and Windows platforms. My focus is on building and maintaining secure, reliable systems, with a strong interest in network traffic analysis and log investigation.
A significant part of my career has been spent in the forex trading sector, where I was responsible for overseeing cybersecurity operations. This involved protecting sensitive systems, ensuring regulatory compliance, and securing high-availability infrastructure in a fast-paced and security-critical environment.
I’m also the director and owner of TsopTech Digital Solutions, a digital solutions company providing services in IT Support and Infrastructure, Cybersecurity & Training, Website Development & Design, Hosting, and more.
Outside of traditional IT work, I enjoy hands-on projects that combine software with hardware—building and automating devices using Arduino (C++) and Raspberry Pi (Python) to solve real-world problems in creative ways.

Skills, Licenses & Certifications
Skills
You’ll find a broad overview of my skills below, grouped into categories… but the list doesn’t stop here.
Licenses & Certifications
Over the years, I’ve pursued industry‑recognized certifications to back up my hands‑on experience with formal expertise. Below is a snapshot of the credentials that keep my skills sharp and my approach aligned with best practices.







Experience
IT Support Officer
Provided frontline technical assistance, resolving hardware, software, and connectivity issues to ensure smooth daily operations.
Tier 3 Support Engineer
Handled complex, escalated technical problems involving systems, networks, and applications, often requiring deep diagnostic analysis.
Network & Security Administrator
Managed and secured enterprise network infrastructure, overseeing firewalls, VPNs, and security protocols to protect critical systems.
Owner & Director - TsopTech Digital Solutions
Leading a multi-disciplinary digital solutions company, delivering services in IT, Cybersecurity, Web Development - Design, Consulting and more.
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