Cyber Security Expert

Are you already experienced in the world of security and would you like to develop yourself technically and in your career? At NVISO you have the opportunity and we look forward to getting to know you!

Who are we?

It all starts with the mission: NVISO is here to protect European society from potentially devastating cyber attacks! This means we offer cyber security services to private and governmental organizations to help them better prepare for, prevent, detect and respond to cyber security incidents.

All of this is built on four fundamental values that define who we are: We are Proud, We Break Barriers, We Care and No BS! 

What will you do?

You have a strong interest in cyber security and believe the following to be applicable to you?

As a Cyber Security Expert, you will assist our smaller and larger customers with the overall reinforcement of their security posture. Typical engagements include (but are certainly not limited to):

  • Perform vendor risk assessments to determine security postures and create potential security measures addendums for contracts
  • Support RFP/RFQ processes from a security perspective
  • Identify Digital Security Risks through the review of architectures and through threat modelling. In some cases, a logical & conceptual architecture will need to be made by yourself before it is possible to perform a Digital Security Risk review
  • Advise the IT Asset and Business Owner stakeholders about the Digital Security risk posture and the possible remediations
  • Propose and recommend a set of Security Controls and requirements to stakeholders
  • Design Security Controls and provide guidance to stakeholders for implementing those controls. Strive for standardization and a maximum reuse of existing security services
  • Define Digital Security Test plans by formalizing threat & test cases to verify that systems are securely built as designed
  • Ensure that Digital Security Test plans are executed and that acceptance criteria are fulfilled.
  • Perform handovers to all relevant stakeholders (Business, IT Operations and Digital Security Officers)


  • Are you eligible for NATO CLEARANCE (see HERE for more information)
  • 5-10 years of experience in the cybersecurity domain
  • Prior experience as a Security Architect is an asset
  • Experience with Cloud computing providers (MS Azure, AWS, GCP) and solutions (SaaS, IaaS, PaaS) is also an asset
  • Able to work in autonomy as well as in a team of digital security experts
  • Able to work in an international context and liaise with several departments (Legal, Privacy, Procurement, etc.)
  • Able to manage a portfolio of programs, projects, sourcing deals
  • Maintain a portfolio dashboard for the management
  • Familiar with models for identifying computer security threats (STRIDE, DREAD, LINDDUN, CIA, etc.)
  • Understand business & IT contexts and guide stakeholders in classifying key data and system assets

What do we offer

At NVISO, we care. We are committed to offering you a highly competitive remuneration package including financial and non-financial components:

  • A training budget of 10.000€ and 10 days every two years
  • Company car + Belgian fuel card
  • Working and learning from the best people in the European cyber security industry. We have multiple SANS Instructors working at NVISO, our staff has presented at popular hacking conferences (BlackHat, BruCON, OWASP, etc) and all of our technical staff can acquire deep technical security certifications (GSE, GXPN, GREM, GCFA, OSCP, etc)
  • An entrepreneurial and agile company, where you will be stimulated and supported in driving new initiatives (either through internal innovation or by improving our service offering), without losing sight of having fun!
  • Regular team-building and fun events with legendary off-site events once a year. The location of the next team building is one of the most closely guarded secrets at NVISO… We can however disclose that we’ve visited Lisbon, Dubai and Malta over the past few years
  • Our commitment to coach and counsel you and help you grow; each employee receives a personal coach within the team, whose role is to ensure your well-being and helps you grow in your career!
  • Flexible working hours and home office possibilities
  • Flex Reward Plan
  • 32 holidays




Guimardstraat 8 b6 1040 Brussels +32 2 318 58 31
Holzgraben 5 60313 Frankfurt am Main Machtlfinger Str. 21 81379 München +49 69 9675 8554
Am Euro Platz 2
 (Euro Plaza 4) 
1120 Wien+43 1 717 28 466
Feidiou 9 10678 Athens+30 211 955 7637