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TechnicAtome

Designs naval nuclear reactors and SMRs

Responsable SOC - Security Operation Center

Security Operations & Incident ResponseUpdated on Nov 14
Full-timeAix-en-Provence, France

About the Job

Requirements

  • A Bac+5 degree in cybersecurity is required.
  • At least five years of successful experience in a similar position is required.
  • Mastery of security-event detection and correlation processes is required.
  • Knowledge of SIEM systems and how they operate is required.
  • Mastery of Syslog technology is required.
  • Mastery of security-log management, including parsing and categorization, is required.
  • Knowledge of the MITRE ATT&CK matrix and its application in a SOC is required.
  • Mastery of incident-management processes is required.
  • At least one prior experience managing a team is required.

Responsibilities

  • Lead the TechnicAtome SOC to ensure its performance, consistency, and maturity.
  • Lead security-monitoring activities involving the external SOC, CCO, and cyber analysts.
  • Own the outsourced SOC contract.
  • Implement the SOC strategy.
  • Produce and track SOC KPIs and report them to the RCO.
  • Maintain repositories and processes, particularly those related to security monitoring and security-alert and incident management.
  • Supervise and coordinate daily SOC operations, including monitoring, detection, triage, investigation, and alert response, in coordination with the SOC, CCO, and internal analysts.
  • Own the collection and centralization of logs from the various information systems and the operation of log concentrators.
  • Ensure internal and external SLAs are met.
  • Ensure processes within the role's scope are properly applied, particularly log collection and security-alert and incident management.
  • Supervise internal cyber analysts by allocating workload, tracking activity, developing skills, preparing training plans, and conducting periodic evaluations.
  • Define and maintain the RACI matrix of roles and responsibilities among the external SOC, CCO, and internal cyber analysts.
  • Facilitate team routines, including daily and weekly meetings, incident reviews, technical workshops, and knowledge sharing.
  • Define, document, and maintain SOC operational processes and procedures, including monitoring and collection requirements, alert and incident management, response playbooks, escalation, crisis communication, and operating procedures.
  • Improve detection capabilities in collaboration with the external SOC, CCO team, and information-systems risk-management team.
  • Propose and lead SOC evolution projects involving tools, processes, organization, risk coverage, and monitoring coverage.
  • Lead or co-lead responses to major security incidents.
  • Actively participate as a Level 3 analyst in complex investigations, particularly on high-security-impact or compliance topics involving forensics, log analysis, and multi-source correlation.
  • Supervise production of technical and executive incident reports and facilitate post-incident reviews.
  • Contribute to crisis exercises.

About the Company

TechnicAtome

Designs naval nuclear reactors and SMRs

TechnicAtome is a nuclear engineering firm focused on designing and operating nuclear reactors and related facilities for naval propulsion, defence, nuclear research, and energy projects in France and internationally. Its core work includes designing naval propulsion reactors and running nuclear defence facilities, with long project cycles that typically span about 20 years of design and 40 years of operation. It is also applying its experience with compact reactors to develop its NUWARD small modular reactor (SMR). The company employs about 2,000 people and prioritizes safety and high availability across its products and services. Compared with peers, TechnicAtome combines long-term, end-to-end capability in reactor design and operation with a specialized emphasis on naval propulsion, defence facilities, and SMR development, positioning NUWARD as a practical, locally supported SMR option for electricity production and research applications.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Aix-en-Provence, France
Founded
1972

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