As a Network Engineer with a focus on security, you will join the Production Security team for a consultancy mission at a client site through Keystone Solutions. This role emphasizes the dynamic and engaging nature of consultancy work, allowing you to apply your expertise across various client projects while being supported by Keystone Solutions robust professional development resources. Function Description: As a Keystone Solutions consultant, you will be responsible for the following tasks: Reviewing firewall rules Analyzing permissive rules, forbidden flows, and creating rules for the country ProdSec team to implement Keeping network diagrams and VLAN inventories up to date Creating matrices of allowed protocols and rules between VLANs, and defining standard flows Coordinating the implementation of IDS/IPS Serving as the Single Point of Contact (SPOC) between business IT and Producer IT Coordinating the migration from Anti-DDoS solutions to Akamai Language Requirements: Dutch (Optional) French (Optional) English (Mandatory: Strong written and spoken communication skills) Education: Bachelors degree in IT Telework: Expectation: 50% on-site and 50% homeworking Required Experience / Knowledge: Business Experience: At least 6 years of relevant experience Technical Experience: Mandatory: Firewall, Network, WAF, IDS/IPS, Proxy, Akamai IBM Cloud and micro-segmentation is a plus Soft Skills: Team player Quick self-starter with a proactive attitude Excellent communication skills Strong analytical and synthesis skills Autonomy and commitment Logical reasoning and troubleshooting abilities Ability to work in a multi-cultural environment Consultancy Advantages with Keystone Solutions: Consultancy Nature of Work: As a consultant, you will be working on projects at client locations, representing Keystone Solutions. This role offers a unique opportunity to experience diverse working environments and tackle various challenges, enhancing your professional growth. Dynamic Projects: Being part of Keystone Solutions means you will engage with multiple client projects, gaining broad exposure and invaluable experience in the field of network security. Turbo-Charged Learning and Development: Keystone Solutions supports continuous professional development through diverse client projects and internal resources, ensuring you stay at the forefront of technological advancements and industry trends. Ambition Skyrocketing within a Consultancy Framework: Keystone Solutions is committed to helping you achieve your career ambitions by providing varied client project experiences and clear pathways for career advancement within the consultancy realm. Keystone Solutions' Values in a Consultancy Context: At Keystone Solutions, we believe in delivering excellence in every client engagement. As a K-Stone, you will embody our values, bringing a positive impact to client projects through integrity, expertise, and dedication. This role offers a compelling opportunity to advance your career as a Network Engineer with a security focus, within the dynamic and supportive environment of Keystone Solutions' consultancy framework.