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Senior ICT Security Testing Specialist

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Onsite

Senior ICT Security Testing Specialist

VASS BENELUX

Senior ICT Security Testing Specialist

Skills

CybersecurityLinuxEvent ManagementCompliance

10 days ago

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Important information


Contract type:

Permanent

Location:

Strasbourg, France

Work mode:

Onsite

Published on:

15 October 2026

What they need


VASS is currently seeking a Senior ICT Security Testing Specialist to work for our client EU-LISA (must be based in Strasbourg, France)

The role

  • Define security configuration and operations standards for security systems and applications, including policy assessment and compliance tools,

network security appliances and hostbased security systems;

  • Develop and validate baseline security configurations for operating systems, applications and networking and telecommunications equipment;

  • Perform internal and external technical control and vulnerability assessments to identify control weaknesses and assess the effectiveness of existing

controls and recommend remedial action;

  • Perform source code reviews;

  • Perform network and application penetration testing (Black box, Grey box and White box);

  • Define detailed security architecture;

  • Perform technical security audits and ethical hacking;

  • Perform log analysis and security monitoring;

  • Perform IT infrastructure/ Application Security configuration reviews;

  • Design and implement technical security mechanisms and technologies;

  • Design and develop technical security standards and procedures;

  • Performing IT security audits and assessments

Educational Requirements

  • Minimum 4 years of relevant education (master or equivalent) after the secondary school.

Experience Requirements

  • Minimum 6 years of relevant professional experience in IT Security.

  • Security best practice guidelines (ISO 27001, NIST, SANS Top 20 OWASP, etc.);

  • Good practice in the secure configuration of servers, network devices and applications;

  • Networking protocols and application communications;

  • Network analysis tools;

  • Securing Unix and Windows operating systems;

  • Securing middleware and applications;

  • Network penetration testing;

  • Web application penetration testing;

  • Vulnerability assessments;

  • Forensic image collection and analysis;

  • Manage/deploy the following security technologies: Firewalls; IDS/IPS - Intrusion detection/Prevention Systems, SIEM – Security information and

event management; IAM – Identity and access management; APT – Advanced Persistent threat detection; DLP – Data loss prevention; VA –

Vulnerability Analysis and mitigation; PKI – Public key infrastructure; Virtual environments; Endpoint security; Mobile security; Communications and

data encryption ; Remote access methods; Backup and disaster recovery methodologies; Patch management technologies and processes; Wireless

protocols and services;

  • Open Web Application Security Protocol (OWASP) and secure software development standards;

  • Perform security code reviews;

  • Security monitoring, threat detection and incident response;

  • Proactively and iteratively search through networks and applications to detect and isolate advanced threats that evade existing security solutions

(Cyber threat hunting);

  • Security operations engineering (e.g. implementation of defensive measures, threat intelligence production);

  • Linux administration, TCP/IP, Network Security;

  • Security configuration reviews of IT Infrastructure and security devices, OS, Databases etc.;

  • Certified Information Systems Security Professional with Information Systems Security Architecture Professional concentration (CISSP-ISSAP);

  • Certified Information Security Manager (CISM);

  • Certified Information Systems Auditor (CISA);

  • OSCP, OSCE, GPEN, CEH, CCNA, CCNP.

  • Knowledge of cyber security policies and standards deriving from the European Commission

  • Knowledge of IT security auditing and assessments

The candidate must be eligible for security clearance (SECRET EU)

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