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...

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,...

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...

act digital EMEA - Alter Solutions is seeking a seasoned mainframe software engineer to design, code, review, and test backend applications in a complex financial tech environment. You will translate business requirements into technical designs and collaborate across IT and business teams.Responsibilities include delivering robust code, conducting reviews,...

act digital is seeking an experienced mainframe back-end engineer to join our Brussels team. You will design, code and test core mainframe applications, translating business requirements into robust technical solutions.The role involves developing with COBOL, PL/1, EGL and DB2, performing self and peer reviews, and coordinating changes within an...

Freelance Assignment: AI Security Engineer Position: AI Security Engineer Contract Type: Freelance Assignment Start Date: 14 December 2027 Languages: French, Dutch and English - mandatory Assignment Overview We are looking for an experienced AI Security Engineer for a freelance assignment in Brussels. The successful candidate will be responsible for...

Asenium is looking for an Operational Security Engineer to join a mainframe security squad in a banking environment. Responsibilities: Manage access permissions for systems outside IAM and administer RACF database content manually or through automation. Define and document security standards and support their implementation. Manage certificates, encryption...