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ServiceNow DevOps Engineer
ServiceNow DevOps engineer on the Enterprise Service Management team of Kadaster (the Dutch land registry agency) in Apeldoorn: building and improving the ServiceNow platform (ITSM, IRM/GRC, WSD, ESC), delivering user stories, handling incidents/requests and changes, and advancing self-service, SIAM and CSDM. Hybrid with at least 2 office days per week; salaried employment, no freelance.
Senior C#/.NET Backend Developer – Azure, On-site Lelystad
Self-employed (ZZP) senior backend developer embedded directly in a development team in Lelystad, NL, building backend services with C#/.NET on Azure; Angular experience is a plus. Full-time 40h/week with at least three days on-site, requiring independence and initiative.
Interim C-Sharp Full Stack Developer
Interim freelance (ZZP) C#/.NET developer for an international industrial organization in Lelystad, NL: developing, maintaining and improving backend-focused applications in an Azure environment, with optional Angular frontend work. Requires 40 hrs/week and 3 days/week on-site; ~€60–70/hour.
Java Developer / DevOps Engineer
ZZP/contract Java Developer–DevOps role via Freekeeper for the Dutch government ministry BZK, fully on-site in Zoetermeer. Build secure Java software (Jakarta EE 10, Jakarta Faces) in an Agile/Scrum team and handle Kubernetes deployment, patching, SSL certificates and OTAP monitoring. €85–100/hour, 1 year with extension; Dutch required.
Senior Devops Engineer Integratie (zzp - freelance)
Opdracht /functieomschrijving Door het gebrek aan capaciteit en de hoge vraag heeft het team geen tijd voor LCM, automatisering en doorontwikkeling van de dienst. Zorg ervoor dat u het onderstaande overzicht en de…
senior backend software engineer (zzp - freelance)
Kadaster U zou zomaar de juiste sollicitant voor deze baan kunnen zijn. Lees alle bijbehorende informatie en zorg ervoor dat u solliciteert. Het Kadaster registreert en verstrekt gegevens over de ligging van vastgoed…
Sr. fullstack Java Developer (zzp - freelance)
De projectactiviteiten vinden plaats binnen het portfolio van het ICTU-programma ENIAMS. Doel van het portfolio betreft het ontwikkelen van informatievoorzieningen (IV) en ondersteunen van pilots ten behoeve van…
Freelance Senior Solution Architect (ZZP)
Opdrachtomschrijving:Binnen Radboud Universiteit is het IB-Programma (Informatie Beveiliging) gaande. Onderdeel van dit programma is het project Hardening. Hardening is een onderdeel van cyber security waarmee het…
Technical Projectlead
Interim Technical Projectlead | Hostingmigratie, Linux & Kubernetes (ZZP) - Zoetermeer Home » Interim Technical Projectlead | Hostingmigratie, Linux & Kubernetes (ZZP) - Zoetermeer Interim Technical Projectlead |…
Senior Devops Engineer Integratie (zzp - freelance)
Freelance (zzp) senior DevOps engineer joining an 8-person team at the Dutch Police Academy to stabilize and professionalize its integration platform: hands-on management, automation and monitoring of the Broadcom Layer7 API Gateway on Linux, plus upgrades, CI/CD deployments, documentation and periodic on-call duty.
Data Engineer (OBI-ODI-OAS-specialist) bij DICTU
Six-month secondment (via Zyfer) as a data engineer at DICTU, the Dutch government's ICT agency in The Hague: build, run and improve Oracle data warehouses using OBIEE, ODI and OAS for ministries, with secure handling of personal and financial data and contributions to cloud, AI/ML and data visualization. 36h/week, up to €106/hour, employment via Zyfer only (no freelance).
Freelance Data Analist (ZZP)
Graag een CV in met de volgende informatie:- Naam kandidaat - Woonplaats + postcode- Geplande vakanties binnen 3 maanden - Beschikbaar per- Nederlands sprekend - Motivatie- een korte toelichting op alle eisen (KO) en…
Packager
Senior contract role in Zwolle, Netherlands: package and implement application delivery and workspace management environments using Liquidware FlexApp One and ProfileUnity. It is a 36-hour-week engagement running 16 November to 28 December 2026, available via payroll for self-employed contractors.
Technical Projectlead Migratie Hostingplatform
Interim technical project lead (via OptimaData) for NIPV in Zoetermeer: drives the technical migration of the LCMS platform to a newly contracted hosting provider — technical design, infrastructure build, LCMS stack setup and integrations — within security and architecture frameworks. Hybrid, 36 hrs/week, €90–107/hour.
Werkplekbeheerder
Workplace IT administrator (werkplekbeheerder) in Arnhem: day-to-day end-user support, installing Windows 11 workstations, hardware setup, Active Directory and Topdesk administration, plus helping with office moves. A 36-hour temporary assignment (Nov 2026–Apr 2027, extendable) filled via staffing agency Quest4.
Developer
Interim Power BI developer (via OptimaData, 6-month contract, 32h/week) for end client Invest-NL Capital: designs, builds and maintains Power BI dashboards and data products for financial performance and impact reporting, automating reports and combining data from APIs, Dynamics 365, Azure and Databricks. Hybrid, Amsterdam-Sloterdijk.
Business Informatie Analist
Medior business information analyst joining the Netherlands Forensic Institute (NFI) in The Hague to work on the Dutch DNA Databank: identifying information needs, analyzing solution directions, translating requirements into epics/backlog items and user stories, and guiding developers while informing stakeholders. Engagement is via Quest4 payrolling (36 hrs/week, DBA-compliant).