Freelancer profile translated to English.
Back to original languageAbout Giovanny
I help companies secure their network infrastructure and reduce their attack surface—from initial audit to implementing countermeasures. 8 years of field experience, CEH certified, proficient in Linux, Cisco, and Stormshield environments.
French
Native or bilingual
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- CAPGEMINISoftware Cybersecurity TesterJune 2025 - May 2026 (11 months)Device cabling and software installation Functional software validation and compliance with client requirements Simulation and testing of command and message sending Encryption, decryption of data with AES and HMAC PKI and SSL certificates Robustness testing and Hardening Segregation testing, monitoring, and network traffic verification Bash and Python scripting
- CAPGEMINIHW & SW IntegratorFebruary 2025 - May 2025 (3 months)Verification of compliance of equipment delivered by the supplier Installation and configuration of equipment (GNSS servers, switches, etc.) Acceptance testing of the system with Bash and Python for validation before delivery Syslog audit on all equipment and verification of audited data Sealing of equipment to ensure integrity Verification of the integrity of installed software and equipment inventory Drafting of technical documents (configuration audit and test reports)
- CLS ToulouseOperations EngineerSeptember 2022 - January 2025 (2 years and 4 months)MCO Web application security maintenance (PHP, GIT, Typo3) Migration of CONTROL-M scheduler to JOBSCHEDULER Maintenance and evolution of jobs (Python and Bash scripts) Investigation and analysis of security logs with Kibana Updating Elasticsearch, Kibana, Keycloak versions running in containers Monitoring of applications and machine resources with Grafana Level 2 support
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Education
- Master RSI 4, Computer Science, EnglishInfoSup2013Master RSI 4, Informatique, Anglais
- DEESINF, Computer Science, English, European CitizenshipItic2011DEESINF, Informatique, Anglais, Citoyenneté Européenne
Certifications
- CEHv9EC-Council2018
- Stormshield CSNA AdministratorFitec2019