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Thales

Global defense and aerospace electronics

Information Systems Security Officer

Security Governance, Risk & ComplianceUpdated on Nov 14
Full-timeIstres, FranceNo salary listed

About the Job

Requirements

  • A Bac+5 qualification in computer science, cybersecurity, or an equivalent field.
  • Confirmed experience in information systems security, cyber governance, or information security compliance.
  • Knowledge of Defense regulations, including IGI 1300, IM900, and II 901.
  • Proficiency in information security and risk analysis methodologies, including EBIOS Risk Manager and information security management systems.
  • Knowledge of cybersecurity standards and frameworks, including ISO 27001, ISO 27005, ISO 21434, UN-R155, and UN-R156.
  • Technical skills in Windows, Linux, and networking environments.
  • Knowledge of encryption technologies and information system accreditation processes.
  • Ability to conduct audits, assess complex risks, and lead remediation plans.
  • Ability to interact with varied stakeholders and work cross-functionally.
  • Ability to communicate and explain information security topics effectively, and to work as part of a team.
  • Rigor, analytical ability, and the capacity to handle sensitive and regulated matters.
  • The successful candidate will undergo a security accreditation procedure because the role may involve access to information classified under French national defense secrecy rules.

Responsibilities

  • Deploy DMS's information security and cybersecurity strategy within the assigned scope.
  • Advise establishment leadership and operational managers.
  • Serve as the primary liaison with local authorities and oversight bodies.
  • Lead the handling of security incidents and participate in incident response.
  • Participate in information system accreditation and operational security assessments.
  • Conduct Level 2 controls across the sites in scope.
  • Raise employee awareness and support them on information security and cybersecurity matters.
  • Participate in the establishment crisis cell and contribute to managing sensitive situations.
  • Report on information security to the DSSI and coordinate practices with other DMS information security officers.
  • Contribute to cyber governance, risk analysis, and regulatory compliance activities.
  • Serve as the establishment encryption officer and local encryption manager.

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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