Senior Linux Security Engineer | IdM & Cloud Security

ITS Group Benelux; Brussel; Sur place; EUR 70 000 - 110 000; Plein temps

Avantages offerts par ce poste

Hospitalisation insurance

Group insurance

Company car with national fuel card

Internet fee € 40 per month

Training plan (e‑learning)

Résumé du poste

ITS Group Benelux in Belgium seeks a seasoned Linux Security Expert to secure critical infrastructure, manage identity services (LDAP, Kerberos), and support large-scale cloud transformation in an Agile setting.

You will work with Red Hat IdM, perform OS hardening, and develop automation with Bash/Perl/Ansible while collaborating with international teams to ensure security posture and incident response.

Qualifications

• 7+ years of IT experience and security focus.
• Fluent in English; French or Dutch is a plus.
• RHCE or equivalent security cert valued.
• Ability to work autonomously and in teams.

Responsabilités

• Manage lifecycle and security of key assets (Red Hat IdM, monitoring tools, in-house security solutions).
• Perform Linux OS hardening and manage Identity services (LDAP, Kerberos).
• Monitor security events and mitigate risks proactively.
• Provide L3 support and incident response for auth and vulnerabilities.
• Contribute to cloud migration and infrastructure recovery.
• Support risk, vulnerability management, audits, and reporting.
• Develop automation scripts and security tools (Bash, Perl, Ansible).
• Collaborate with international teams in Agile environments.
• Participate in on-call rotation and ensure continuity.

Connaissances

Red Hat security

Red Hat IdM

Kerberos

Scripting: Bash/Perl/Ansible

IAM solutions

Security monitoring

Vulnerability risk mgmt

English fluent

RHCE cert

Autonomy & teamwork

Outils

Ansible

Elastic/ELK

CyberArk

AIX

Windows security

Description du poste

ITS Group Benelux in Belgium seeks a seasoned Linux Security Expert to secure critical infrastructure, manage identity services (LDAP, Kerberos), and support large-scale cloud transformation in an Agile setting.

You will work with Red Hat IdM, perform OS hardening, and develop automation with Bash/Perl/Ansible while collaborating with international teams to ensure security posture and incident response.