Senior InfoSec Officer - ISO 27001 & Pen Tests (Brussels)

LA International; Brussel; Hybrid; EUR 90,000 - 120,000; Full time

Job summary

LA International in Brussels seeks an experienced Information Security Officer to safeguard the confidentiality, integrity, and availability of information systems and assets. The role supports implementing and maintaining ISO 27001, conducting threat modelling, and overseeing security controls in a complex, international environment. You will collaborate with stakeholders across offices during a hybrid schedule, with regular client visits.

Qualifications

• Master level or equivalent by experience in Computer Science or IT.
• Experience implementing and maintaining ISO 27001.
• Proficiency in penetration testing, code scanning and threat modelling.
• 8–10 years of relevant experience.
• One or more certifications such as CISSP, CISM or CISA.
• Knowledge of security frameworks and best practices for confidentiality, integrity, and availability.
• Strong English writing and communication skills.

Responsibilities

• Safeguard confidentiality, integrity and availability of information systems.
• Lead security program improvements and governance across an international environment.

Skills

ISO 27001

Penetration testing

Threat modelling

Code scanning

Networking

Operating systems security

Application security

Stakeholder management

English

Education

Master's degree in Computer Science or related field

Job description

LA International in Brussels seeks an experienced Information Security Officer to safeguard the confidentiality, integrity, and availability of information systems and assets. The role supports implementing and maintaining ISO 27001, conducting threat modelling, and overseeing security controls in a complex, international environment. You will collaborate with stakeholders across offices during a hybrid schedule, with regular client visits.