Mainframe Security Engineer

Bimona is looking for a Mainframe Security Engineer with at least 10 years of experience and in-depth RACF knowledge for an organisation in the financial sector in Brussels. You need the RACF Security Administrator certification for this role. You join the team responsible for mainframe security. That team sets the security standards and checks that people...

Neurho Solutions is seeking a Mainframe Operational Security Engineer to keep a mainframe environment secure, compliant and resilient. You will join a security squad that sets standards, supports infrastructure teams and resolves security incidents.In this role you will manage RACF permissions, document standards, handle encryption tasks and participate in...

We are looking for a Mainframe Operational Security Engineer to help keep a mainframe environment secure, compliant and resilient. You will work in a security squad that sets standards, supports infrastructure teams and resolves security incidents. Your role Manage access permissions outside IAM and maintain the RACF database manually or through...

Keystone Solutions hires an Operational Security Engineer for a client project in Brussels. You will join a Mainframe Security squad to implement and enforce security standards, manage RACF data, and support auditors while collaborating with IT risk teams and audit partners.The role requires strong Mainframe expertise, 10+ years in cybersecurity with...

Bimona is seeking a seasoned Mainframe Security Engineer to join a Brussels‑based organization in the financial sector. The role focuses on RACF security, access management, and encryption tasks within a high‑security mainframe environment.You will maintain RACF data, write security standards, review new mainframe products for security, and support...

Asenium Consulting is seeking an Operational Security Engineer to join a mainframe security squad in a Belgian banking environment. You will manage access permissions and RACF configurations, and assess security for new mainframe products prior to production deployment.This role requires hands-on mainframe cybersecurity expertise, strong RACF knowledge,...

We're looking for a Security Engineer to join a growing cyber security team focused on delivering modern Microsoft security solutions for enterprise clients. You'll play a key role in implementing, configuring and optimising security technologies while helping organisations strengthen their cyber resilience and align with NIS2 requirements. This is a...

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...

Function We're looking for an AI Security Specialist to join our client's team and help ensure that AI solutions are developed, deployed, and operated securely and responsibly. In this role, you'll protect AI models, agents, data, and integrations throughout their entire lifecycle while enabling the safe adoption of innovative technologies. You'll combine...