Security Engineer Expert

Sopra Steria offers tailored, end-to-end corporate technology and software solutions to help clients make bold choices and deliver results. Successfully so! With more than 56.000 colleagues in 30 countries, we rank as Europe’s leading digital solutions provider. Some of the most successful companies in Europe rely on our technology due to our commitment to innovation, collaboration, and value in business development.

Are you looking for a new opportunity to build a safer digital future? A job where you can contribute to strengthen cyber resilience across Europe?

Join us as a Security Engineer Expert. This position will be based in Redu, Belgium, and will be part of the engineering team working on C-SOC system.

The world is how we shape it. Let’s shape it together!

The scope of work will include

- Monitoring and managing project execution to ensure timely delivery, scope adherence, and consistent operational quality.
- Contributing to the continuous improvement of system performance, operational efficiency, and service delivery processes.
- Deploying, maintaining, and operating up to classified systems in line with security, operational, and documentation standards.
- Administering and supporting infrastructure components ranging from bare-metal to applications, including network, virtualisation, cloud, storage, and backup systems.
- Fostering cross-team collaboration to align operations with strategic objectives and service delivery goals.

Requirements

University degree or equivalent experience in computer science, engineering, IT, or a related field.; Proven senior-level experience in systems administration/engineering or network security, preferably in an international context.; Experience in complex systems engineering, including security architecture design, certification and validation, cyber risk analysis, and IT/OT security.; Hands-on experience with scripting and automation using Ansible, Bash, Python, and PowerShell.; Strong background in PKI, certificate lifecycle management, and IAM/PAM.; Excellent capability in managing Unix/Linux-based systems and virtualisation environments.; Capacity to read, understand and troubleshoot complex network infrastructures; Strong knowledge of Cybersecurity operations, including CTI, information security policies, and IT/OT security.; Good comprehension of best practices and standards like: ISO27000, NIST Cybersecurity Framework, ISA62443, Common Criteria, FIPS.; A professional qualification or certification such as CASP+/CISSP/RHCA/RHCE/MCSE/MCSA.; Eligible to undergo the ESA and EU secret security clearance procedure.…