11/02/2026 updated
100 % available
Cybersecurity & IAM Engineer | Okta SSO/MFA, Palo Alto, Wazuh SIEM, ISO 27001 | Remote
France
Only remote
Engineering degree (Master level), Cybersecurity - ESIEA ParisAbout me
French cybersecurity and cloud engineer specialised in IAM (Okta SSO/MFA), network security (Palo Alto) and SIEM. I deliver clean, documented work and communicate clearly. Fluent English (C1). Available now for remote missions worldwide.
Active DirectoryAmazon Web ServicesIdentity ManagementVirtual Private Networks (VPN)Python (Programming Language)Network SecurityAnsibleSecurity Information and Event ManagementOktaFirewalls (Computer Science)Palo Alto NetworksTerraform
Cybersecurity and cloud engineer (ESIEA engineering degree, cybersecurity track) with 5 years of hands-on experience securing hybrid infrastructures. Available for remote freelance missions worldwide.
Identity and access management (IAM): Okta (SAML SSO, Okta Verify MFA) connected to Active Directory, Microsoft Entra ID, LDAP, MFA, access policies and incident troubleshooting.
Network security: Palo Alto firewalls (filtering policies, administration), GlobalProtect VPN deployed for 50 users, network segmentation (8 zones set up in one week), VPN (GlobalProtect, OpenVPN, WireGuard).
Detection and compliance: Wazuh SIEM on 80 machines (detection rules, DLP, log correlation), hardening of 20 Windows and Linux servers aligned with ISO 27001/27002, NIST CSF, OWASP Top 10, CVSS.
Cloud and systems: AWS (certified Solutions Architect - Associate, 2026; VPC, EC2, S3, IAM), Azure, Windows Server, Linux (Debian, RedHat), VMware vCenter, Microsoft Intune (2,000 devices, BitLocker), GPO.
Automation and monitoring: PowerShell, Bash, Python, Terraform, Ansible, Docker, Kubernetes, Prometheus, Grafana, InfluxDB, Telegraf (20 dashboards and alerts). Regular use of AI tools to speed up scripting and troubleshooting.
Languages: French (native), English (C1, TOEIC 905/990).
Working style: autonomous, well-documented deliverables, clear communication with technical and non-technical stakeholders. Open to short fixed-price projects as well as long-term missions.
Experience
Professional experience5 - 10 years
Freelancer since2026
Languages
EnglishFluentFrenchNative speaker
Project history
- Okta connected to Active Directory (50 users): SAML SSO and Okta Verify MFA for the VPN and every application
- GlobalProtect VPN (Palo Alto) for 50 users, firewall administration and filtering policies
- Network segmentation into 8 zones in one week
- Wazuh SIEM on 80 machines: detection rules, DLP, log correlation, incident remediation
- Hardening of 20 Windows and Linux servers aligned with ISO 27001, technical documentation
- Monitoring with Telegraf, InfluxDB, Prometheus and Grafana (20 dashboards)
- Automation with PowerShell, Bash, Python, Terraform and Ansible (about 3 hours saved per week)
- Administration of the hybrid infrastructure (Windows Server, Azure) with security enforced through GPO
- Identity and access management: Active Directory, Microsoft Entra ID, LDAP, MFA
- Microsoft Intune (MDM) on 2,000 devices, BitLocker encryption, compliance policies
- Level 2/3 support: analysis and remediation of system, network, security and access incidents
Certificates
AWS Certified Solutions Architect - Associate
Amazon Web Services2026