senior application security engineer

Cohesity Inc. is looking for a motivated Sr. Sales Engineer in Brussels to support enterprise sales engagements. The role involves articulating technical solutions and working closely with Account Executives to drive customer opportunities.Ideal candidates will have 8-10 years in Sales Engineering and a solid understanding of data protection and cloud...

Aquafin zoekt een Security Engineer voor ons Digital Infrastructure team. Je bewaakt en verbetert onze security oplossingen met focus op de Microsoft Security-stack en werkt nauw samen met CISO, SOC en externe partners.Je beheert security-events, identiteitsbeheer en incidentrespons en werkt in een hybride model met af en toe werken vanuit ons kantoor in...

WLG in Belgium is seeking an experienced cyber security specialist to lead hands-on hardware and software security tasks, including boundary protection, monitoring, and forensic tooling, and to integrate solutions into existing environments.You will install and test firewalls, vulnerability tooling, and monitoring across Cisco/Juniper/Linux ecosystems, and...

Editx recherche un Expert Linux Sécurité pour sécuriser des environnements Linux à grande échelle et contribuer à des projets Cloud stratégiques. Expérience minimale de 7 ans, mission Freelance/Contrat selon projet. Anglais obligatoire, Français souhaité et Néerlandais un atout.Vous évoluerez dans une équipe sécurité couvrant...

Starion is seeking a Security Engineer Expert to join the Nexova team in Redu, Belgium, helping to strengthen cyber resilience for Europe. You will design, develop, and manage advanced cyber-security services and complex solutions for the ESA’s C-SOC system, working with state‑of‑the‑art technologies in cyber-security and space domains.You will...

Excited to work for a key Belgian player in the energy landscape? The Belgian and European energy landscape is in full swing. Did you know that Elia Belgium plays a crucial role in this? As part of Elia Group, a European transmission system operator, Elia Belgium ensures the reliability and sustainability of the electricity supply in our country. Side‑side...

NATO Agency in Belgium seeks a Senior Engineer for CIS Security to provide security accreditation support for NATO CIS with emphasis on edge security, for internal operations and for Agency's customer-funded networks. The role involves conducting security risk assessments, developing accreditation documents, witnessing security testing, coordinating audits,...

Deadline Date: Monday 5 October 2026 Requirement: Senior Engineer, CIS Security Location: Braine-l'Alleud, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 760 Required Start Date: 10 November 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO COSMIC TOP SECRET Duties & Role: Provide security...

ph3Jouw rol /h3pAls Security Engineer ben je de securityreferentie binnen het Container Operations-team. Je waakt over de beveiliging van het platform en ondersteunt ontwikkelteams bij het ontwerpen en opleveren van veilige applicaties. Je combineert diepgaande technische kennis met sterke communicatieve vaardigheden. Je weet securityvereisten op een...

Nebius in Belgium is hiring a Senior/Staff Infrastructure Security Engineer to secure our cloud and on‑premise infrastructure by implementing security controls, monitoring threats, and ensuring compliance with industry standards.The ideal candidate has a strong background in cloud security, Linux hardening, and network security, with hands‑on experience...

Spektrum Management Group seeks an experienced cyber security specialist to support NCIA-related projects in Belgium. The role focuses on planning, delivering and validating cyber security capabilities across NATO CIS environments.You will coordinate with project teams, install security tools, and ensure compliance with NATO standards. The ideal candidate...

Wat je zal doen Je komt terecht in het netwerk- en beveiligingsteam van een Belgische publieke organisatie om hun F5- en Advanced Web Application Firewall-infrastructuur te beheren en verder te ontwikkelen. Je rol is om de beveiliging van applicaties en IT-omgevingen te waarborgen in de context van een voortdurende digitale transformatie. Je belangrijkste...

What you will doYou will join the network and security team of a Belgian public-sector organisation to manage and evolve their F5 and Advanced Web Application Firewall infrastructure. Your role is to ensure the security of applications and IT environments in the context of ongoing digital transformation.Your main responsibilities include:Install, configure...

Mission Overview: Keystone Solutions is seeking a Senior Network Security Engineer with expertise in F5 to ensure the security of applications and IT environments amidst the challenges of digital transformation. This consultancy mission will take place on-site at our client’s location, where you will represent Keystone Solutions. Responsibilities: As a...

Melexis, a global leader in automotive semiconductors, seeks a Senior Application Engineer for Tessenderlo, Belgium, to shape next-generation Battery Management Systems. You will develop reference systems, combine embedded software with hardware, and support customers worldwide.You will build BMS reference platforms, diagnose issues with lab gear, translate...

Plenty of security posts are about advice. This one is about hands on hardware and software: standing up boundary protection, detection, monitoring and forensic tooling, integrating it into existing environments, testing it properly and handing it over to operations in a state someone else can run. The tooling is named rather than hypothetical, and the work...

Plenty of security posts are about advice. This one is about hands on hardware and software: standing up boundary protection, detection, monitoring and forensic tooling, integrating it into existing environments, testing it properly and handing it over to operations in a state someone else can run. The tooling is named rather than hypothetical, and the work...

Plenty of security posts are about advice. This one is about hands on hardware and software: standing up boundary protection, detection, monitoring and forensic tooling, integrating it into existing environments, testing it properly and handing it over to operations in a state someone else can run. The tooling is named rather than hypothetical, and the work...

Plenty of security posts are about advice. This one is about hands on hardware and software: standing up boundary protection, detection, monitoring and forensic tooling, integrating it into existing environments, testing it properly and handing it over to operations in a state someone else can run. The tooling is named rather than hypothetical, and the work...

Plenty of security posts are about advice. This one is about hands on hardware and software: standing up boundary protection, detection, monitoring and forensic tooling, integrating it into existing environments, testing it properly and handing it over to operations in a state someone else can run.The tooling is named rather than hypothetical, and the work...