Senior Mainframe Security Engineer – Incident Response

Sander is seeking a Senior Security Engineer to take ownership of shaping and implementing our security strategy in a regulated Belgian environment. You will move beyond maintaining an existing setup and actively design, build and lead the next stage of the company's security maturity. You will own security architecture, IAM & PAM, cloud and infrastructure...

Neurho Solutions in Belgium seeks a Senior Network Security Engineer to manage and evolve an F5 Advanced WAF infrastructure, securing applications and connections while supporting IT modernisation and incident response. You will install, configure and document security policies, monitor system security, analyze risks and collaborate with network, systems,...

ATS4IT in Brussels (Hybrid) seeks a Senior Infrastructure / Linux Security Engineer to protect and evolve Linux-based infrastructures. You will drive security, automation, and cloud integration while collaborating across teams to ensure reliability and resilience. The role requires deep Linux administration, vulnerability management, and incident response...

ATS4IT supports its clients in their digital transformation initiatives and AI driven innovations, in different sectors and it's a part MoOngy Group, with over 9,500 employees across Europe, we bring extensive expertise across a wide range of IT domains. With teams in Belgium, Denmark, and a nearshore center in Portugal, we deliver proximity, agility, and...

pATS4IT in Brussels (Hybrid) seeks a Senior Infrastructure / Linux Security Engineer to protect and evolve Linux-based infrastructures. You will drive security, automation, and cloud integration while collaborating across teams to ensure reliability and resilience. /ppThe role requires deep Linux administration, vulnerability management, and incident...

ATS4IT supports its clients in their digital transformation initiatives and AI driven innovations, in different sectors and it's a part MoOngy Group, with over 9,500 employees across Europe, we bring extensive expertise across a wide range of IT domains. With teams in Belgium, Denmark, and a nearshore center in Portugal, we deliver proximity, agility, and...

Freelance Opportunity: Senior IT Security Engineer Languages: Dutch and/or French (mandatory) and English (mandatory) About the role For one of our clients, we are looking for a Senior IT Security Engineer to ensure the reliable operation, maintenance, and continuous improvement of the organization's security solutions. The consultant will contribute to...

pbFreelance Opportunity: Senior IT Security Engineer /b /ppbLanguages: /b Dutch and/or French (mandatory) and English (mandatory) /ppbAbout the role /b /ppFor one of our clients, we are looking for a bSenior IT Security Engineer /b to ensure the reliable operation, maintenance, and continuous improvement of the organization's security solutions. /ppThe...

pAt Zencoder.ai, we build and orchestrate AI agents that ship real work - code, research, operations, and more. What started as developer tooling is becoming a platform where people and agents collaborate across knowledge work tasks. /p h3The Opportunity /h3 pWe’re looking for a hands-on Senior or Staff Security Engineer to lead and own security across the...