network security engineering

Are you passionate about networking, connectivity, and security? Do you want not only to learn, but also to truly experience what it’s like to work as a network engineer in a professional team? As a Network Security Engineering intern, you will be fully integrated into our team and gain hands‑on experience alongside our experienced engineers. You will...

Apollo Solutions seeks an experienced F5 BIG-IP Network & Security Engineer to support a large-scale, multi-site data centre environment. You will design, implement and optimise F5 networking and security solutions, ensuring high availability, application delivery and secure traffic management.The role requires strong expertise in F5 BIG-IP, IP networking...

Keystone Solutions seeks a Medior Security Pentester to join our consultancy mission at a client site. You will perform tests across web apps, APIs, and admin portals, networks, and Windows/AD environments, delivering precise, reproducible reports and working under senior coordination.You will participate in cloud, container, mobile, and purple-teaming...

Als Network & Security Engineer ben je verantwoordelijk voor het beheer, de optimalisatie en de beveiliging van de netwerk- en security-infrastructuur. Je werkt voornamelijk met Fortinet-oplossingen en zorgt ervoor dat Firewalling, toegangsbeheer en security policies correct worden opgezet en onderhouden. Dankzij jouw expertise help je de organisatie veilig...

Context & Impact Lansweeper is opening a new Support Engineer position in Ghent to keep pace with a growing, increasingly complex global customer base. Your mission: become a trusted technical expert helping IT professionals worldwide get maximum value from the Lansweeper platform, working from an extensive in‑house lab across Windows, Linux, macOS, Active...

Lansweeper in Ghent is hiring a Support Engineer to help IT professionals worldwide maximize the Lansweeper platform. You will diagnose and resolve technical issues via written communication, reproduce problems in our in-house lab across Windows, Linux, macOS, and cloud platforms, and document steps for seamless handover.Join a global team of ~18 in Belgium...

Security tools only protect anything once they are properly installed, tuned and handed over. A multinational defence organisation in Mons needs a senior, hands‑on engineer to deliver its cyber security capabilities end to end: plan the change, build and test it, document it, and hand it to the people who will run it. On site, with occasional travel to...

Security tools only protect anything once they are properly installed, tuned and handed over. A multinational defence organisation in Mons needs a senior, hands-on engineer to deliver its cyber security capabilities end to end: plan the change, build and test it, document it, and hand it to the people who will run it. On site, with occasional travel to other...

Engineering teams run on the things nobody sees: the change paperwork that gets filed on time, the mailbox where nothing goes unanswered, the portal that actually holds the current version. A multinational defence organisation is looking for the person who owns all of that for a security engineering team.What you would be doingFollowing vendor releases, then...

Rhox is seeking a senior network security engineer to secure and maintain F5 AWAF infrastructure. You will monitor system security, address vulnerabilities and respond to security crises.Responsibilities include implementing and managing F5 AWAF components, developing security policies, monitoring threats with SIEM tools, and documenting incidents....

In4Matic seeks a Senior Network & Security Engineer to own the security, administration and evolution of critical network security infrastructure. The role is highly autonomous and hands-on for an experienced security professional who can manage risk, remediation and incident response.The ideal candidate has extensive IT security experience, proficiency with...

X4 Technology is seeking a Network Security Engineer to manage and optimise firewall rules across Cisco and Palo Alto environments, ensuring secure and efficient network traffic.You will conduct application risk assessments, maintain an inventory of applications, and provide network and security support across the client IT environment, including Microsoft...

Keystone Solutions is seeking an IT Cyber Security Specialist for a consultancy mission at a client site. The consultant will join the SecOps team focusing on network and infrastructure security and will participate in incident analysis, on-call response, and collaboration with SOC and IT teams.The role requires handling on-call duties 24/7, contributing to...

De Federale Politie zoekt een senior Palo Alto Networks-expert om de netwerkbeveiligingsinfrastructuur te beheren en te evolueren in een kritieke multi-site omgeving. Je leidt migraties van Forcepoint naar Palo Alto en onderhoudt de platforms met aandacht voor beveiligingspolicies en documentatie.De kandidaat heeft minstens 5 jaar ervaring in...

ITS Group is seeking an experienced F5 Network & Security Engineer to join our Belgium team. You will design, implement and operate F5 BIG-IP infrastructures across client's data-centre environments, ensuring secure application delivery, load balancing and high availability.The role requires hands-on expertise in F5 BIG-IP solutions (LTM, APM, Advanced WAF),...

Are you a Network Administrator? Think bigger about your next move! Build your future with QnR Group. JOIN THE NEXT EUROPEAN TECHNOLOGY POWERHOUSE 🚀 Network Administrator | Quality & Reliability (QnR), the parent company of QnR Group Role overview We are looking for a Network Administrator to join one of our EU public sector clients based in Brussels....

Type of contract: Freelance (Initial 10 month contract + extensions)Location: Ideally based in Brussels or willing to travel frequentlyWe are looking for a consultant who can support a network assessment and architecture initiative with a strong focus on inventory management, network analysis, and security-related services. The ideal candidate should have...

A multinational defence organisation runs next generation firewalls at enterprise scale and needs a third line engineer for them. Two things sit at the centre of the job: keeping the platform healthy, and keeping the policy on it correct. What you would be doing Building, implementing, maintaining and supporting next generation firewalls, centrally...

Company detailsReady to take your career to the next level with a company that has been shaping the future of Managed Services and IT security? At WASLET, we don’t just offer jobs – we offer a chance to be part of a legacy of innovation, security, and long-term success.Technical Manager - Network & System Engineer L3 – Join the WASLET Team!About...

Why are you looking for a job?If your answer ticks all the boxes, this could be the start of a great collaboration.You have a curious mind - You won't understand what we're talking about if you don'tYou want to learn more around technology - You won't survive if you don'tYou want to make the world a bit betterWe happen to be just like that as well. We like...