CTG IT Solutions – IT Specialist Security

Description de la mission

CTG IT Solutions – IT Specialist / Security
We are seeking a highly skilled IT Specialist with a focus on Cybersecurity to join our team. This role involves conducting in-depth computer forensics investigations, developing new security solutions, and participating in technical meetings with internal and external stakeholders. The successful candidate will be responsible for providing critical IT security support to ensure the safety and confidentiality of sensitive information.
Key responsibilities
Cyber forensics and threat intelligence:
Conduct forensic investigations on targeted cyber-attacks and other security-related incidents involving the leak of sensitive non-classified or classified information.
Perform malware analysis and behavioral analysis to produce cyber threat intelligence.
Research & development:
Develop new solutions to improve responses to evolving cyber-attack risks.
Participate in research and development activities in IT Security events and workshops, gathering insights from various stakeholders.
Policy and documentation:
Involve in the internal research workgroups to support the development of Information Security policies.
Write user documentation and technical reports related to security systems and findings.
Prepare and write market studies related to IT Security solutions.
Security technologies and procedures:
Install and configure industry-standard security tools such as MISP, Opencti, TheHive, and more.
Perform penetration testing and implement offensive security techniques and procedures.
Ensure that systems adhere to the highest security standards.
Stakeholder collaboration:
Regularly participate in technical meetings and discussions representing the security team.
Effectively communicate security risks, solutions, and technologies with both technical and non-technical audiences.
Key skills and qualifications
Technical skills:
Operating Systems: Strong knowledge of Microsoft and Linux systems.
Security Technologies: Experience with Antivirus, Firewalls, IDS, and network analyzers (e.g., WireShark)
Security Tools: Expertise in industry-standard solutions such as MISP, Opencti, and TheHive
Programming Languages: Proficiency in Bash/Shell scripting, Python, and optionally Java, C/C++
Forensic Tools: Familiarity with tools like EnCase, Access Data, FTK, and the forensic chain
Malware Analysis: Skilled in reverse-engineering and debugging tools (e.g., Ida, Ollydbg, Cuckoo Sandbox)
Risk Analysis: Ability to apply high-quality standards and perform risk analysis in IT Security contexts
Non-technical skills:
Ability to work in an international, multicultural environment
Experience in working in hybrid teams with excellent team collaboration skills
Fluency in English; French proficiency (B1/B2 level) is an advantage
Strong analytical and problem-solving capabilities
Discretion and integrity due to handling sensitive information and data
Preferred experience:
Proven experience in penetration testing and offensive security techniques
Prior experience in cybersecurity research and security solution development
Ability to work on large-scale, multi-project environments with diverse teams
Work conditions:
Ability to work on multiple large projects within a multi-cultural and multi-lingual environment
Regular participation in internal and external security events and research groups
Our offer
At CTG, we believe in rewarding our employees and providing an appealing work environment. When you join our team you can expect
Competitive salary package, with or without a company car
Personalized training programs and development plans to nurture your skills
5 additional vacation days
Regular team-building events, learning lunches, and fun activities
Extra-legal benefits (daily allowances, PC plan)
Please note that a criminal record check will be required for this position.
Discover the exciting opportunities that await you at CTG, where your IT expertise meets a world of possibilities!
Description société
CTG is an international IT solutions and services company, back over 50 years of experience.

CTG IT Solutions, part of the CTG Group is dedicated specifically to the European Institutions. More than 200 colleagues are working within multicultural teams in Brussels, Luxembourg, and Strasbourg.
We provide to the European Institutions all kind of IT services, such as IT Service Management (ITSM) like Service Desk and Helpdesk or infrastructure services, but also Application Solutions (Analysis, Development, Maintenance & Project Management) and Test Management. No fewer than 27 nationalities share their expertise and learn from each other.

Our goal? Keep on growing, in a serene and pragmatic way, preserving our philosophy of proximity and cooperation. Certified “Best Workplace in 2021”, we advocate multiculturalism, regular monitoring and open communication.

Our projects with European Institutions are unique. You are an IT professional looking for a challenging position in an international and multi-cultural environment ? Join CTG ! As your career evolves, you will receive steady support from a well-established and growing company, that is seeking your talent !
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