Introduction36 hours per weekStart date: 01 June 2026End date: 31 May 2027Extension is possible.Hybrid way of work.ZZP is allowed.Only residents of the Netherlands can apply. No relocation is possible.Job descriptionResponsibilities:- The contractor is responsible for enabling secure connectivity for 3rd Datacenter, campus network with IoT devices and onboard and offering of subsidiaries.- The contractor's special expertise is network security architecture with emphasis for on-premise networking and private cloud deployments - Through review and providing network security consultancy towards the Platform and Technologies department, the contractor aims to achieve secure connectivity for the new subsidiaries and setting the baseline for future mergers and acquisitions- Through review and providing network security consultancy towards the Platform and Technologies department, the contractor aims to achieve secure connectivity for the 3rd Datacenter- Through review and providing network security consultancy towards Facility Management and P&T department, the contractor aims to achieve secure connectivity for campus network with IoT devicesWith the following results (SMART)- Secured connection with new subsidiaries is completed and base line is established for new mergers and acquisitions- Secure connection for the 3rd DataCenter is established and IT assists have been security migrated to it- The network connectivity for the campus has been completed and users have the capability to work in secured manner from that locationRequirementsRelevant knowledge, skills, competences & desired education level- Familiarity with industry best practices, standards, requirements and compliance frameworks (e.g., NIST, ISO 27000 series, CIS controls etc),- Good understanding and proven experience of network security technology in areas such as Firewalls, Proxies, - Good understanding and proven experience of network infrastructure in large organization,- Good understanding and proven experience of cloud solutions and cloud network security, requirements and solutions, with focus on hybrid cloud environments, preferably Microsoft Azure; VMware NSX-T, Zero Trust, Mitre Framework We are looking for:- Good communications skills, ability to reach an agreement on requirements and solutions in communications with stakeholders at different levels of the organisation,- Information security professional qualifications such as CISSP, CCSP, CISM, Microsoft AZ-305, Microsoft SC-100,- Experience working in complex (e.g., regulated and/or enterprise) environments,- Experience with complicated audit related issues- Knowledge of and hands-on experience using and analysing large data using Power BI,- Desire for continuous improvement, always curious,- Cyber defender mindset.