Cyber SOC Data Scientist — AI/LLM Specialist

Demartino Law; Paris; Hybride; EUR 70 000 - 110 000; Plein temps

Résumé du poste

Kéoni Consulting, an IT consulting firm, seeks an AI Expert to lead the training, alignment and evaluation of specialized cybersecurity models within a SOC context. You will collaborate with Cyber R&D and SOC teams to develop sovereign AI capabilities for threat analysis, alert contextualization, and analyst assistance.

The role requires strong English and French language skills, hands-on experience with LoRA/QLoRA fine-tuning, and a track record in reinforcement learning for safety and

Qualifications

• Strong hands-on experience fine-tuning open-source LLMs for security data.
• Expertise in alignment, reinforcement learning, and hallucination control.
• Proficiency with chat templates, formatting, and evaluation benchmarks.

Responsabilités

• Fine-tune models on cybersecurity data (logs, CTI reports, playbooks).
• Implement alignment techniques to reduce bias and hallucinations.
• Design prompt formats and evaluation pipelines for Cyber models.

Connaissances

LoRA

QLoRA

ChatML

Alpaca

DPO/TR-LPO

PPO

PyTorch

Outils

Hugging Face

vLLM

Ollama

Triton

Unsloth

Axolotl

TRL

Description du poste

Kéoni Consulting, an IT consulting firm, seeks an AI Expert to lead the training, alignment and evaluation of specialized cybersecurity models within a SOC context. You will collaborate with Cyber R&D and SOC teams to develop sovereign AI capabilities for threat analysis, alert contextualization, and analyst assistance.

The role requires strong English and French language skills, hands-on experience with LoRA/QLoRA fine-tuning, and a track record in reinforcement learning for safety and