Find your next Cyber Security freelance job via Striive

Do you want to protect organisations from digital threats and work on challenging security projects? At Striive, you’ll find Cyber Security assignments in diverse sectors, from government and healthcare to finance and high-tech. Our platform connects you directly with clients, so you can skip lengthy hiring processes. Thanks to smart matching, you’ll find projects that align perfectly with your skills and experience, allowing you to focus on securing systems, data, and processes.

What does a Cyber Security Specialist do?

As a Cyber Security Specialist, you protect IT systems, networks, and data from cyberattacks and breaches. You conduct risk assessments, implement security measures, and respond to incidents. This may involve setting up security policies, performing penetration tests, and training staff on safe working practices. You combine technical expertise with strategic thinking to strengthen an organisation’s digital resilience.

Cyber Security vacancies

Here are the latest Cyber Security jobs available on our platform. Just apply, we’ll take care of the rest for you!

Projectleider implementatie ISMS

Ministerie van Sociale Zaken en Werkgelegenheid (SZW)

Projectleider (Cyber Defense Center)

Stedin Netbeheer B.V.

IT Manager

Ministerie van Defensie

Expert JMS

Openbaar Ministerie (OM)

IT Applications Developer

ASML Netherlands B.V.

Expert JMS- J&V-OM

Sogeti Nederland B.V.

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How does Striive Match

With Striive’s intelligent matching technology, you’re connected to assignments where your security expertise can have the greatest impact. Whether you specialise in network security, cloud security, identity & access management, or compliance audits, our platform identifies your strengths and matches you with the right projects.

Cyber Security trends

Demand for security specialists has never been higher. Organisations are investing heavily in zero-trust architectures, security automation, cloud-native security, and threat intelligence. Compliance with NIS2 and ISO 27001 is also a major focus. Cyber Security professionals with both technical skills and strong communication abilities are especially in demand.

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Contract and compliance

With Striive, all contracts are digital, transparent, and fully compliant with Dutch law. Whether you’re conducting a short-term security assessment or leading a long-term protection programme, your contract will always meet DBA requirements and other freelance regulations. You can focus on cybersecurity while we handle the legal side.

Stand out with a sharp profile

In your profile, be specific about:

  • Technologies: SIEM tools, firewalls, endpoint protection, cloud security (Azure, AWS)

  • Certifications: CISSP, CISM, CEH, CompTIA Security+

  • Specialisations: incident response, penetration testing, threat intelligence
    Case studies with measurable improvements will make your profile stand out even more.

Don't forget to add a short video presentation to your profile, our data shows that it leads to 30% more interviews.


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Legal Transparency

With Striive, you’re legally protected against unclear agreements on hours, extensions, or project scope changes. We monitor your contract digitally to prevent risks like false self-employment or vaguely defined assignments.

Remote or On-Site?

Many Cyber Security projects can be carried out remotely, especially tasks like monitoring, incident response, and policy development. Whether you prefer a hybrid model with occasional client visits or fully remote work, you can set your preferences in your Striive profile. Our smart filters ensure you only see projects that fit your needs, so you can work flexibly and effectively without compromising on quality.

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They found their perfect match with Striive

"The working method is really great, I can't say anything else. Good contact and a clear system."

Daphne van Doorn
MarCom Specialist


“Fast contact and clear platform”.

Rik van der Veen
Interim HR Consultant

"I have had telephone contact a few times, and it all went smoothly. Additionally, I am very satisfied with the platform and the convenience regarding reversed billing."

Mehmet Sezer
(Agile) Product Owner

Ready to Go Live?

Want to start your next Cyber Security assignment? Sign up for free with Striive, build your profile, and let relevant projects find you. Soon, you’ll be strengthening digital resilience for leading organisations.

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