Find your next Network Administrator freelance assignment via Striive

Are you a driven Network Administrator who ensures networks run reliably, fast, and securely? Through Striive, you find freelance assignments across sectors such as government, healthcare, and business. Our platform connects you with organisations seeking a specialist who prevents network outages, optimises infrastructure, and guarantees a stable connection. Whether you are responsible for managing LAN, WAN, firewalls, or Wi-Fi, Striive offers assignments matching your expertise and ambitions. Thanks to our efficient matching, you can start quickly and focus on what you do best: managing and securing networks.

What does a Network Administrator do?

As a Network Administrator, you are responsible for designing, implementing, and maintaining computer networks within organisations. You monitor network performance, detect and resolve outages, and ensure optimal protection against cyber threats. You manage routers, switches, firewalls, and other network equipment, ensuring users always have access to the data and applications they need. Additionally, you advise on network expansions and improvements and implement new technologies to future-proof the infrastructure.

Network Administrator vacancies

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

Technisch Beheerder Red Hat Linux

Ministerie van Economische Zaken en Klimaat DICTU

senior Technisch Beheerder Red Hat Linux (RHCE 8+- DICTU

Sogeti Nederland B.V.

IT Support Operator

Ministerie van Defensie

Scrum Master

Shared Service Center-ICT (SSC-ICT)

Technisch beheerder DDI (infoblox)

Eviden Netherlands B.V.

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How does Striive Match

Striive uses smart matching to connect your experience and knowledge to assignments that fit perfectly. By completing your profile in detail, for example, with knowledge of Cisco, Juniper, firewall configurations, or monitoring tools—you only see assignments that align with your speciality. This way, you quickly find assignments where you can truly make a difference and further develop your networking skills.

Network Administrator trends

The role of Network Administrator is evolving due to developments like SD-WAN, cloud networking, and security by design. Organisations seek network professionals who are flexible and can manage hybrid networks, where on-premise and cloud infrastructures work seamlessly together. Additionally, attention is growing on network automation and AI-driven monitoring to proactively prevent outages. Network Administrators skilled in these new technologies remain highly sought after.

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Contract and compliance

At Striive, all your contracts are digital and legally compliant with Dutch laws. This gives you, as a Network Administrator, the certainty that your assignments are properly and securely documented, regardless of complexity or duration. This way, you work worry-free on managing and securing networks.

Stand out with a sharp profile

Make sure your profile clearly shows experience with:

  • Router and switch management (Cisco, Juniper)

  • Firewall configuration and VPNs

  • Network monitoring tools (such as Nagios, SolarWinds)
    Describe situations where you quickly resolved network outages or improved infrastructure. This makes your profile attractive to clients seeking reliability.

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

Striive safeguards your legal position with digital contract management, even with extra hours or changed assignments. So you always work within legal frameworks, without administrative worries.

Remote jobs?

Many Network Administrator assignments require physical presence for installation and maintenance, but much of the monitoring and configuration can be done remotely. Indicate your preference in your profile: hybrid, remote, or on-site work. Striive will then show only assignments matching your preferences, so you decide what best fits your working style.

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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 work as a Network Administrator on challenging freelance assignments? Sign up for free at Striive, build your profile, and let interesting assignments find you. This way, you ensure networks keep running, stable and secure!

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