senior network security engineer

Every threat feed is a different shape. Somebody has to make them one thing, and make it trustworthy. You would engineer the data side of a defence alliance's threat-intelligence sharing platform in Mons, Belgium — the pipelines feeding it, the schema underneath it, and the quality rules that decide what is worth keeping. What you would be...

You will be joining our Chief Information Security Office (CISO) in the Identity and Access Management (IDAM) team. IDAM is in charge of implementing, operating and managing all the access from, to or within the Euroclear IT infrastructure. This helps to ensure that each individual has access to the right resources at the right time for the right reasons –...

Cingulum is seeking an experienced Senior Information Security Consultant to join our trusted freelance network. You’ll lead projects that strengthen client cybersecurity postures, prepare for audits, and build long-term resilience.You will coach junior consultants, review deliverables, and ensure quality across engagements while aligning with client...

A multinational defence organisation moves data between networks of different classifications, and the equipment that makes that safe needs an engineer who understands both the boxes and the boundary they enforce. You would join the gateway security team and take central ownership of those systems. What You Would Be Doing Administering and configuring...

NATO Headquarters in Brussels, Belgium seeks a Senior Cloud Security Engineer to design and secure cloud services, lead accreditation activities, and drive risk-informed decision making. You will implement Zero Trust architectures, coordinate risk assessments, and ensure continuous assurance across enterprise cloud environments.Candidates should have senior...

Senior Solution Engineer - Request C Senior engineering role responsible for designing, integrating and maintaining complex DCIS solutions, with technical ownership of assigned operational Nodes throughout their lifecycle. Main duties Translate operational and project requirements into implementable solutions and system architectures. Apply Model-Based...

pVlaanderen connect. zoekt een ervaren Senior Application Security Engineer die de technische autoriteit is op het gebied van softwarekwaliteit en security. Je werkt nauw samen met de CISO en ICT-teams om ons NIS2-beleid praktisch toe te passen. /ppJe vertaalt beveiligingsrichtlijnen naar concrete requirements en implementeert samen met ontwikkelteams...

FunctionWe're looking for an experienced Senior AI Engineer to join our client's team and help transform innovative AI concepts into robust, production-ready solutions. You'll play a key role in developing and stabilising advanced AI services that support both internal users and external audiences. Working alongside AI architects, senior engineers, and...

Vlaanderen connect. zoekt een ervaren Senior Application Security Engineer die de technische autoriteit is op het gebied van softwarekwaliteit en security. Je werkt nauw samen met de CISO en ICT-teams om ons NIS2-beleid praktisch toe te passen.Je vertaalt beveiligingsrichtlijnen naar concrete requirements en implementeert samen met ontwikkelteams...

ppEasyPost is looking for a hands-on Senior Software Engineer to help build and operate our secure document-delivery platform. /p pOur customers use EasyPost to send invoices and business documents through channels such as Peppol e-invoicing, Belgian eBox, electronic registered delivery, e-signing, email and print. Behind this experience is a large...

EasyPost is looking for a hands-on Senior Software Engineer to help build and operate our secure document-delivery platform. Our customers use EasyPost to send invoices and business documents through channels such as Peppol e-invoicing, Belgian eBox, electronic registered delivery, e-signing, email and print. Behind this experience is a large event-driven...

ppEasyPost is looking for a hands-on Senior Software Engineer to help build and operate our secure document-delivery platform. /p pOur customers use EasyPost to send invoices and business documents through channels such as Peppol e-invoicing, Belgian eBox, electronic registered delivery, e-signing, email and print. Behind this experience is a large...

Sotera Health Company is seeking a Senior Network Administrator to help manage and evolve our global network infrastructure from Leuven, Belgium. You will handle switches, routers, firewalls, SD-WAN, and voice systems, ensuring high availability and security.The role requires 5+ years in enterprise networking, strong security knowledge, and experience with...

pWe're looking for a senior infrastructure and network architect to design resilient web application hosting and security solutions. You'll analyse application flows and production incidents across WebSphere and cloud environments. /ph3What you’ll do /h3ulliDesign scalable web infrastructure around business requirements and security standards....

Network Connectivity Specialist Kontich, Belgium | Hybrid (3 Days per Week in our Kontich Office)   Connect Critical Healthcare Systems. Support Better Patient Care. Are you an experienced IT and connectivity professional with a strong background in healthcare systems, network infrastructure, database scripting, and system integrations? Do you enjoy...

We are looking for a Presales Engineer (Senior profile preferred) to join our Technology & Solutions team. You will act as a trusted advisor, combining strong technical expertise with sales skills to design and present the best security solutions for our clients. This is not a pure technical role or a pure sales role – it’s the balance of both. A senior...

TechWolf is at the forefront of transforming the HR tech industry through the power of Artificial Intelligence. Our AI team owns everything from cutting-edge research through end-to-end production deployment, empowering companies to thrive in the age of AI through skills-based decision making. We prioritize fair, transparent, and impactful AI. As a Senior...

Minimum CCNP certification (Enterprise or equivalent advanced networking certification);7+ years of hands‑on experience in enterprise network engineering and operations;Strong expertise in routing and switching (BGP, OSPF, STP).Network automation skills using Python or Ansible.Senior Engineer DCS ( NaaS )LocationBraine- l'Alleud , BelgiumSecurity...

pSumm.link BV zoekt een Senior Site Reliability Engineer met sterke ondernemersgeest. Je beheert observability, security en runtime protection in een grote cloudomgeving op AWS en Azure. /ppDynatrace fungeert als centraal platform voor betrouwbaarheid en beveiliging, terwijl Terraform en IaC-deployments automatiseren. Je hebt ervaring met het uitrollen van...

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...