senior network security engineer

Networks, satellites, servers, security. Someone has to make them behave as one system. A multinational defence organisation in Braine-l'Alleud builds deployable communication and information systems out of standard modules and services. It needs a senior solution engineer who can see the whole system at once - turning requirements into architecture,...

A multinational defence organisation runs its security tooling on Linux, and needs an engineer to install, harden, automate and keep it available — working inside a change-controlled environment where an unexplained fix is not a fix.What You Would Be DoingInstalling and monitoring Linux operating systems and the applications that run on them, to the...

Microsoft infrastructure is easy until it has to be secure, federated and audited. Then it needs someone like you. You would provide the senior Microsoft engineering for a multinational defence organisation in Mons, Belgium - designing, building and running the enterprise platform and the identity services on top of it, through the whole of their life. What...

Senior Support Engineer | AGFA HealthCare Global Support Network About the role Join our Global Support Network (GSN) and help ensure the reliability and availability of our healthcare IT solutions used by customers around the world. As a Senior Support Engineer / Domain Expert, you will solve complex technical problems in business-critical customer...

Senior Support Engineer | AGFA HealthCare Global Support Network About the role Join our Global Support Network (GSN) and help ensure the reliability and availability of our healthcare IT solutions used by customers around the world. As a Senior Support Engineer / Domain Expert, you will solve complex technical problems in business-critical customer...

Overview Who we arePM Group is an employee owned, international project delivery firm with a team of 4000+ people. We are world leaders in the pharma, food, medtech and mission critical sectors. From our network of offices in Europe, Asia and the US, we work with the world's leading organisations. We are focused on growing a sustainable business centred...

Aikido is seeking an AI Engineer to join its AI Pentest team and build infrastructure agents for next-generation offensive security. You will develop the AI infrastructure from scratch, integrating LLMs and networks to support internal and external security assessments.The role emphasizes an experiment-driven, shipping mindset, with flexibility in working...

Microsoft infrastructure is easy until it has to be secure, federated and audited. Then it needs someone like you.You would provide the senior Microsoft engineering for a multinational defence organisation in Mons, Belgium — designing, building and running the enterprise platform and the identity services on top of it, through the whole of their life.What...

Everybody uses Jira. Almost nobody runs it properly at this scale, under these security rules. You would be the senior engineer behind the collaboration platform of a multinational defence security centre in Mons, Belgium — administering the Atlassian estate, integrating it with everything around it, and keeping it secure. What you would be...

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...

Mission: The role encompasses the management, migration, and continuous evolution of the network security infrastructure (Palo Alto, Panorama), with particular attention to a controlled migration from Forcepoint and to operational continuity in a critical multi-site environment.   Deliverables: Successfully migrated firewall infrastructure from Forcepoint...

FunctieomschrijvingJe start je dag met een korte check van de omgevingen waarvoor jij verantwoordelijk bent. Geen brandjes? Mooi. Dan duik je samen met een collega in een aantal moeilijker incidenten of wijzigingen waarbij je een klant helpt overstappen nar een secure en moderne netwerkarchitectuur. Tussendoor spar je met consultants over een...

pAsenium is looking for a Senior Security Consultant to strengthen a security team in a financial services environment. You will oversee security in business projects, challenge implemented controls, and coordinate NIST evidence and maturity reporting. /p h3Assignment: /h3 pASAP–31 December 2026. /p h3Work setup: /h3 pHybrid – Brussels, Belgium. 50%...

Mycompas in Belgium is seeking a senior cyber security professional with hands-on experience to support a NATO/NCIA-related program. The role focuses on coordinating prerequisites for cyber security installations and collaborating with engineers and stakeholders to ensure secure deployments.The candidate should have at least 5 years in cyber security, a...

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We are looking for personnel to join our team and...

Safran Aircraft Engine Services Brussels is a subsidiary of Safran Aircraft Engines, based at Brussels Airport (Zaventem & Steenokkerzeel, Belgium), specialized in the inspection, maintenance and repair (MRO) of the advanced LEAP jet engines that power the latest generation of the Airbus A320NEO & Boeing B737MAX narrow body families. The company is a key...

A multinational defence organisation runs its security tooling on Linux, and needs an engineer to install, harden, automate and keep it available — working inside a change-controlled environment where an unexplained fix is not a fix. What you would be doing Installing and monitoring Linux operating systems and the applications that run on them, to the...

Médiane Benelux: Career Booster! Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense.What We OfferIT consulting and...

Asenium is looking for a Senior Security Consultant to strengthen a security team in a financial services environment. You will oversee security in business projects, challenge implemented controls, and coordinate NIST evidence and maturity reporting. Assignment: ASAP–31 December 2026. Work setup: Hybrid – Brussels, Belgium. 50% on-site / 50%...

Asenium is looking for a Senior Security Consultant to strengthen a security team in a financial services environment. You will oversee security in business projects, challenge implemented controls, and coordinate NIST evidence and maturity reporting. Assignment: ASAP–31 December 2026. Work setup: Hybrid – Brussels, Belgium. 50% on-site / 50%...