Security Engineer Expert

Sopra Steria; Belgique; Sur place; EUR 60 000 - 80 000; Plein temps

Avantages offerts par ce poste

Career development opportunities

International work experience

Résumé du poste

Sopra Steria is seeking a skilled systems administrator/engineer based in Redu, Belgium, to join our engineering team. The role involves monitoring project execution, enhancing system performance, and handling complex security challenges. Candidates should possess a university degree and substantial experience in systems administration and network security.

You will have the chance to grow within one of Europe’s largest digital solutions providers, benefiting from diverse career development opportunities worldwide.

Qualifications

• Senior-level experience in systems administration/engineering or network security.
• Hands-on scripting/automation experience using various tools.
• Capacity to troubleshoot complex network infrastructures.

Responsabilités

• Monitor and manage project execution for timely delivery.
• Contribute to continuous improvement in system performance.
• Administer infrastructure components and ensure security compliance.

Connaissances

Systems administration/engineering

Network security

Scripting and automation (Ansible, Bash, Python, PowerShell)

Cybersecurity operations

Unix/Linux-based systems management

Formation

University degree in computer science, engineering, IT, or related field

Professional qualification (e.g., CASP+/CISSP/RHCA/RHCE/MCSE/MCSA)

Description du poste

Job Description

This position will be based in Redu, Belgium, and will be part of the engineering team working on the C-SOC system.

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, virtualization, cloud, storage, and backup systems.
• Fostering cross‑team collaboration to align operations with strategic objectives and service delivery goals.

Qualifications

• 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 virtualization 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.

What we can offer you

As a member of one of Europe's largest digital solutions providers, you will benefit from extensive career development opportunities, both local and international. At the Sopra Steria Academy, you will be part of a dynamic network of 56,000 professionals at all stages of their careers. With a wide array of offices to explore, you can find your ideal location and take the next step in your career. You will become a part of a major tech player in Europe recognized for its consulting, digital services, and software development.

Sopra Steria is an equal opportunity employer. All qualified applicants will be considered for employment without regard to age, ancestry, nationality, color, family or medical leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, gender (including pregnancy), sexual orientation or any other characteristic protected by applicable local laws, regulations and ordinances. We foster a work environment that is inclusive and respectful of all differences.