Infrastructure Security Engineering

• Experience in designing secure network architectures, including LAN/WAN, Zero Trust, and network segmentation/micro-segmentation. • Experience in leading network security assessments, projects, policy development, and deliver technical guidance and best practices • Experience in maintaining awareness of technological developments, anticipating their impact, and promoting a security-by-design approach in collaboration with stakeholders. • Experience in sharing expertise and best practices within an Information Security architecture community. • Strong knowledge of and experience with network security technologies such as firewalls (Palo Alto, Checkpoint, Fortinet, Cisco), IDS/IPS, NAC, proxies, VPNs, load balancers (F5, A10, Radware), SD-WAN, DDoS protection, SASE, VXLAN/EVPN, secure multi-tenant networking, and network virtualization (SDN, ACI, NSX). • Experience in troubleshooting, optimizing network performance, and applying security best practices, with strong knowledge of DNS architecture and operations • Experience working with DNS management platforms (e.g., Infoblox), Linux-based DNS services (e.g., BIND), and managing DNS zones and records in enterprise/hybrid environments. • Experience with automation using Ansible and scripting in Python, and collaborating with Architects, DevOps, Portfolio teams, and other stakeholders. • Familiarity with ensuring network security compliance for ISO 27001, NIST, GDPR, and SOC2 standards Must-have language skills: fluent English in speech and writing (at least C1) Preferred experience Experience with Jira, Confluence and Miro or similar tools Linux knowledge (Advanced) SIEM Operations, Threat Hunting What can you expect from us? Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team. 100% Remote opportunities We want you to have the flexibility to work where you feel most comfortable and productive. International Career You can expect professional growth and to be connect with the world. We are represented in Portugal, Belgium, Luxembourg, and Denmark. And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…) Extra Benefits & Perks If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company, We will help! As a plus, we provide Health and Life Insurance.