Mission Overview:
The Linux Security Expert role is a consultancy mission at a client site, representing Keystone Solutions. As a Keystone Solutions consultant, you will be hired to work on client projects, bringing your expertise to dynamic environments.
Responsibilities:
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Manage the lifecycle of Security assets, including Red Hat IdM, security monitoring tools, and in-house solutions.
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Responsible for hardening Linux OS and related IDM (LDAP, Kerberos).
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Involved in security monitoring and analysis of security events.
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Contribute to migration of infrastructure and application assets to Group Cloud infrastructure.
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Provide third line security support and incident response for authentication, authorisation, and vulnerability issues.
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Participate in Critical Asset Recovery, DORA compliance, and other projects.
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Develop and maintain scripts and in-house security solutions.
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Engage in risk and vulnerability management, including closing risks, contributing to audit campaigns, control plans, and reporting to management.
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Work autonomously on large, complex tasks and collaborate closely with team members and IT partners.
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Operate in a multicultural environment.
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Perform at least 40% of work on premise.
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Participate in On-Call activities on a rotational basis (7/7 18:00 – 7:30).
Requirements:
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Language: English mandatory, French preferred, Dutch optional.
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Bachelor Degree required.
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Red Hat Certified Engineer (RHCE) certification.
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Expectation: 50% on site & 50% homeworking.
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At least 7 years of relevant experience.
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Technical experience mandatory: Red Hat Linux OS security, Red Hat Identity Management (IdM) Directory Server, Kerberos MIT, scripting and tools (Bash, Perl, Ansible).
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Technical experience preferable: Identity and Access Management (IAM) solutions, tools (CyberArk, Elastic/ELK), knowledge of AIX and Windows security.
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Business experience preferable: Financial Sector.
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Soft skills: critical thinking, analytical rigor, client-focused, knowledge sharing, teamwork, active collaboration.
Keystone Solutions Advantages:
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Consultancy Nature: You will work on-site as a consultant, embodying the Keystone Solutions identity.
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Dynamic Projects: Experience diverse challenges across various client environments.
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Turbo-Charged Learning: Accelerate your professional development and broaden your learning experiences.
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Skyrocketing Ambition: Keystone Solutions is committed to your career growth within our framework.
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Values: As a K-Stone, you bring core values to every engagement, fostering trust, collaboration, and excellence.
Call to Action:
If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today .
