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Thales

Global defense and aerospace electronics

Cybersecurity Engineer - Google SecOps

Security Operations & Incident ResponsePosted on Nov 13
Full-timeVélizy-Villacoublay, FranceNo salary listedHybrid

About the Job

Requirements

  • At least 3 years of experience in security incident detection.
  • Demonstrated expertise in Google SecOps, including parsing, creating and modifying detection rules, developing SOAR playbooks, and handling alerts.
  • Expertise with other SIEM, SOAR, or EDR solutions, such as Microsoft Sentinel, QRadar, Sekoia, Splunk, Cortex XSOAR, HarfangLab, or MDE.
  • Knowledge of cybersecurity and cyberdefense issues, including cybercriminal and state-sponsored threats.
  • Strong understanding of systems and network infrastructure.
  • A degree from an engineering school or equivalent education.
  • Python, Bash, or GitLab skills and a SANS certification are advantageous.

Responsibilities

  • Strengthen the teams as a Google SecOps expert and ensure the detection matrix evolves with optimal coverage.
  • Rapidly develop proficiency in other SIEM, SOAR, or EDR solutions as operational and commercial needs require.
  • Design advanced cross-platform detection strategies aligned with MITRE ATT&CK and adaptable to multiple technology architectures.
  • Lead the integration of new environments for demanding clients, including operators of vital importance, essential service operators, and government organizations, adapting the approach to their technology stacks.
  • Improve, automate, and industrialize methods and tools to increase detection effectiveness and performance.
  • Enrich the detection database with support from the artificial intelligence model.
  • Serve as a technical reference for clients, presenting strategies and demonstrating the value of Thales Cyber Solutions.
  • Participate in feedback reviews and occasional rotations with analysis teams to refine detection approaches and support continuous improvement.
  • Provide technical assistance to clients on detection.
  • Take part in client presentations and demonstrations, highlighting Thales Cyber Solutions' expertise and innovation.

Desired Qualifications

  • Python, Bash, or GitLab skills.
  • A SANS certification.

About the Company

Thales

Global defense and aerospace electronics

Thales designs and delivers critical technology for aerospace, defense, and digital security. Its products include electronics, software, and data-security systems that power air travel, payments, and modern military platforms, by integrating hardware and software to build systems such as avionics, radar, cybersecurity, and secure communications that collect sensor data and protect networks. It stands out through deep industrial experience, end-to-end solutions across defense, aerospace, and cybersecurity, and a focus on AI and quantum tech, aided by strategic acquisitions and partial state ownership. Its goal is to provide reliable, secure, and connected technologies that support national security, public safety, and everyday life by solving complex security and connectivity challenges.

Company size
10,001+
Company stage
IPO
Headquarters
Meudon, France
Founded
1893

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