senior application security engineer

A multinational defence organisation is adding two penetration testers to its offensive security cell. The work is a genuine mix: hands-on testing, red and blue team play during large military exercises, and the design reviews that stop a weakness being built in the first place. What you would be doing Testing web applications, infrastructure and...

pWe currently have a vacancy for an bApplication Architect /b fluent in English, to offer her/his services as an expert who will be bbased in Brussels, Belgium /b. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the...

pbThis position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior DevOps Engineer based in Belgium. /b /p pJoin an international banking project where you will help shape how cloud platforms are consumed through a modern self-service approach. You will design and implement a reusable...

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...

Senior Network Architect - SDN & Security Description de poste Senior Network Architect - SDN & Security LE TRAVAIL Au sein d’Infrabel, tu rejoins l’équipe « Transmission Architecture & Security », responsable de la conception et de l’évolution des infrastructures réseau, dans le respect des standards les plus exigeants en matière de...

Threat intelligence is only as good as the platform carrying it, and this one carries a lot.You would own the engineering behind a defence alliance's core instances of an open-source threat-intelligence sharing platform in Mons, Belgium — keeping them running, extending them, and helping the people who live in them day to day. Your immediate colleagues...

Spektrum Management Group in Belgium seeks a Senior Cyber Security Engineer – CIS Accreditation to lead risk assessment and accreditation activities for NATO-related CIS systems. The role focuses on edge security across internal operations and client networks, ensuring compliance with CIS policies. You will develop security documentation, coordinate...

Job description Within a consumer credit institution belonging to a major European banking group, the Senior Security Consultant strengthens the security team. He or she ensures that security requirements are integrated early in projects and initiatives, collaborates with the various tribes to complete and review application security forms, evaluates the...

Spektrum Management Group in Belgium seeks a Senior Cyber Security Engineer – CIS Accreditation to lead risk assessment and accreditation activities for NATO-related CIS systems. The role focuses on edge security across internal operations and client networks, ensuring compliance with CIS policies.You will develop security documentation, coordinate audits,...

Senior Cyber Security Specialist 2 - PKI Senior Cyber Security Specialist 2 - PKI Location: Mons , Belgium Security Clearance: NATO Secret Reference No: RFQ C005363 / Mons Deadline for application: 24 /09 /2026 Skills, knowledge, experience required: At least 5 years practical experience in cyber security or related field, such as developing and maintaining...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior DevOps Engineer based in Belgium. Join an international banking project where you will help shape how cloud platforms are consumed through a modern self-service approach. You will design and implement a reusable “golden...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior DevOps Engineer based in Belgium.Join an international banking project where you will help shape how cloud platforms are consumed through a modern self-service approach. You will design and implement a reusable “golden...

We currently have a vacancy for an Application Architect fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the Development team...

Our client, a major organization in the public safety sector, is looking for a specialist to evaluate their AI and GenAI security posture. This role involves conducting a comprehensive assessment of AI usage, governance frameworks, and risk profiles to establish a clear improvement roadmap for the security office.Perform a thorough inventory and risk...

Are you looking for a new opportunity to build a safer digital future? A job where you can contribute to strengthen cyber resilience across Europe? Join us as a Security Engineer Expert. This position will be based in Redu, Belgium, and will be part of the Nexova engineering team working on C-SOC system for the European Space Agency’s (ESA). You will have...

We currently have a vacancy for an Application Architect fluent in English, to offer her/his services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the Development team...

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...

pITS 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. /ppThe role requires hands-on expertise in F5 BIG-IP solutions (LTM, APM, Advanced...

Summ.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.Dynatrace fungeert als centraal platform voor betrouwbaarheid en beveiliging, terwijl Terraform en IaC-deployments automatiseren. Je hebt ervaring met het uitrollen van...

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...