Security Engineer Expert (Cybersecurity)

TL;DR

Security Engineer Expert (Cybersecurity): Developing and managing a C-SOC system for the European Space Agency with an accent on system performance, operational efficiency, and secure deployment of classified systems. Focus on security architecture design, cyber risk analysis, and administering complex infrastructure from bare-metal to cloud.

Location: Based in Redu, Belgium (Flexible relocation support provided)

Company

hirify.global is an engineering company focused on strengthening cyber resilience, currently developing critical C-SOC systems for the European Space Agency (ESA).

What you will do

• Monitor and manage project execution to ensure timely delivery and operational quality.
• Deploy, maintain, and operate classified systems according to strict security and documentation standards.
• Administer infrastructure components ranging from bare-metal to cloud, including virtualization, storage, and backup systems.
• Improve system performance, operational efficiency, and service delivery processes.
• Collaborate across teams to align operations with strategic objectives and service delivery goals.

Requirements

• University degree in Computer Science, Engineering, IT, or equivalent experience.
• Proven senior-level experience in systems administration or network security within an international context.
• Expertise in security architecture design, certification, validation, and IT/OT security risk analysis.
• Proficiency in scripting and automation using Ansible, Bash, Python, and PowerShell.
• Strong background in PKI, certificate lifecycle management, IAM, and PAM.
• Eligible to undergo ESA and EU secret security clearance procedures.
• Fluent English proficiency (written and spoken).

Nice to have

• Professional certifications such as CISSP, CASP+, RHCA, RHCE, MCSE, or MCSA.
• Deep knowledge of ISO27000, NIST Cybersecurity Framework, ISA62443, Common Criteria, or FIPS.

Culture & Benefits

• Competitive remuneration packages.
• Personalized training and professional development programs.
• Flexible relocation support.
• Unique opportunities for career growth and working in different countries.
• Inclusive environment welcoming people with disabilities and ethnic minorities.