Mainframe Security Engineer

Are you a Mainframe Security Engineer looking for your next freelance opportunity? We are looking for a Freelance Mainframe Security Consultant to join a large enterprise environment and contribute to the security, maintenance, and continuous improvement of its mainframe systems. You will be involved in mainframe security activities, including access...

Job description Context As a Mainframe Operational Security Engineer, you will be the go-to expert keeping our bank’s Mainframe environment secure, compliant, and resilient. Missions Manage user permissions and access for systems outside IAM, ensuring security without blocking operations. Manage the content of the RACF...

pBimona 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. /ppYou will maintain RACF data, write security standards, review new mainframe products for security, and support...

pAsenium 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. /ppThis role requires hands-on mainframe cybersecurity expertise, strong RACF knowledge,...

pNeurho 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. /ppIn this role you will manage RACF permissions, document standards, handle encryption tasks and participate...

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...

pKeystone 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. /ppThe role requires strong Mainframe expertise, 10+ years in cybersecurity with...

pWe 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. /p h3Your role /h3 ul liManage access permissions outside IAM and maintain the RACF database manually or...

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...