> Markdown version of [/jobs/ext/4494925-senior-cybersecurity-consultant](https://www.wearedevelopers.com/jobs/ext/4494925-senior-cybersecurity-consultant). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Cybersecurity Consultant - **Company:** SIA - **Location:** Rotterdam, Netherlands (Remote available) - **Experience:** Expert - **Salary:** €3,600.0 - €5,100.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Artificial Intelligence, C++ (Programming Language), Cloud Computing, Cyber Security, Internet Protocol, Python (Programming Language), Node.Js, Windows PowerShell, Ruby, Information Technology, Golang - **Published:** November 2, 2026 - **Apply:** https://www.nationalevacaturebank.nl/vacature/fcd2d74e-b7f0-4cd8-a5de-c6e481702a5f/senior-cybersecurity-consultant ## About the Role + Master's degree in engineering, computer science, statistics, or econometrics + 3-6 years of relevant working experience in a consultancy firm with cybersecurity projects + Strong interest in data and AI-related topics + Knowledge in Python, C++, Java, Ruby, Node, Go, or PowerShell + Knowledge in IP networks, operating systems, cloud, applications, and cryptography + English and Dutch communication and presentation skills ## Description Senior Cybersecurity Consultant Rotterdam 4 dagen geleden Hybride Engelstalig Solliciteer Bewaar Salarisindicatie Deze vacature noemt geen salaris. Vacatures voor consultant in Zuid-Holland die wel een salaris noemen, bieden meestal tussen € 3.600 en € 5.100 bruto per maand (mediaan € 4.600), omgerekend naar een fulltime baan. Dat blijkt uit 19 vacatures op Personeel.com. Een indicatie, geen aanbod van deze werkgever: vraag naar het salaris als je solliciteert. Join Sia as a Senior Cybersecurity Consultant in Rotterdam. You will innovate within the Sia CyberLab and contribute to the firm's publication plan. You will also supervise junior consultants and manage projects. Wat ga je doen + Innovate within the Sia CyberLab + Become a cybersecurity trainer at the Sia Cyber Institute + Contribute to the firm's publication plan + Develop business proposals and identify new collaboration opportunities + Manage projects or sub-projects with regular reporting + Supervise junior and confirmed consultants Wat je meebrengt