Freelance System Engineer Zscaler en Zero Trust

Ben je een freelance consultant? Klaar voor een nieuwe uitdaging? Of wil je je netwerk uitbouwen en als IT professional op de hoogte blijven van interessante opdrachten? Fieldside levert enterprise en technologische oplossingen én de daarbij horende consultancy diensten. Wij detacheren specialisten, voeren volledige ICT-projecten uit en nemen de volledige...

️ System Engineer Location: Brussels, Belgium (Hybrid) Contract: Freelance Experience: 3–5 years Why this role? You will join a Brussels-based client where you'll play a key role in keeping IT systems running smoothly. This is a hands-on role where your work will directly support business operations and help teams work efficiently. You will get the...

Freelance System Engineer on Mainframe UNISYS 6-month renewable mission to start in January, Brussels, Hybrid We are looking for a consultant with 5 years 'experience in a similar position: Activities necessaryfor the replatforming project need UnisysClearpath OS 2200 system knowledge: ECL/HVTIP-TIP/IPF/SSG/UCOB/LINK SME Open TI SME DTP (OLTP) SME...

Ben je een freelance Cloud Engineer? Klaar voor een nieuwe uitdaging? Of wil je je netwerk uitbouwen en als IT professional op de hoogte blijven van interessante opdrachten? Vanuit je rol als Cloud Engineer ondersteun je onze klanten met de migratie van hun klassiek softwareontwikkelingsmodel naar een PaaS-oplossing. Je zorgt mee voor technische innovatie en...

We are seeking two Freelance Cloudflare Subject-Matter Experts to support a leading financial market infrastructure undergoing a major cybersecurity uplift, expanded Cloudflare adoption, and preparation for a large data-centre migration. These experts will join one of four specialised security squads and take full strategic and technical ownership of the...

Freelance Senior DevOps Engineer (Trilingual) - Long Term We are seeking a Freelance Senior DevOps Engineer to join our Client's in the Finance Sector on a transformation program, driving automation, scalability, and modernization across our infrastructure and deployment pipelines. This is a pivotal role in a multi-phase project aimed at evolving our legacy...

Are you a tech-driven professional with a passion for electronic security? As a Genetec Systems Engineer at Randstad Digital, you will lead the implementation and support of high-end Genetec Security Center solutions. From architectural design to advanced troubleshooting, you will ensure our clients' safety systems are robust and future-proof. This role is...

At Valkuren, we believe that AI only creates value when it is mastered, sovereign, and designed to strengthen both performance and people. Since 2019, we have helped leading organisations in industry, mobility, health, public services, and legal-tech deploy reliable, safe and impactful AI solutions compliant with regulations. Our conviction is simple:...

For a global customer providing services in over 150 countries, we are searching for a freelance DevOps Engineer to support several teams for infrastructure and platform operations. Responsibilities Troubleshooting and solving automation/monitoring faults Design and advice on best practices Creating and maintaining internal alerting rules Creating work...

Medior/Senior System Security Engineer As a Systems Security Engineer, you will play a key role in implementing system-level security controls across PMH's Windows and Linux environments, ensuring resilience and compliance without disrupting business continuity. Your Profile: • 3–10 years of experience in system engineering or security roles (Medior: 3+,...