Gregory Murer
Cybersecurity & GRC Consultant | ISO 27001 Audits & Implémentation | DORA | NIS2 | CSSF | Senior | 27+ ans Exp. | Program/Project Management & Threat Intelligence | Digital Forensic
Salaire / Taux journalier
Liège, Belgique
Mobilité : Luxembourg, Bruxelles
Freelance, ouvert au CDI
Peut venir sur site
Expertises
Langues
À propos
Introduction
My career shows a constant evolution to acquire additional knowledge and responsibilities into the world of cyber security, Business Continuity/Resilience and mostly IT governance. The passion to learn new things drives me since I started to love IT at the end of 1979, when my father brought home an Altair 8080, I was 6 years old, I started learning how computers work while learning how to read and write at school. The passion was born! I can pretend that 46 years later, and 26 years after I started my professional career, the passion still pushes me to go further and never stop improving.
Expérience de travail
Founder & Principal Cybersecurity Consultant
CyberMurmureur SRL
févr. 2026 - Présent
9 mois
Liège, Belgique
Pilotage implémentation DORA et audits ISO 27001
Information Security Officer
portarium consulting
sept. 2025 - févr. 2026
6 mois
Keil, Belgique
– Enforce IT security policies across the IT environment. – Plan, coordinate and create Penetration Tests and Vulnerability Scans. – Conduct periodic Security Controls. – Conduct Security Assessements for new apps. – Define and track security KPIs. – Recommend Security Solutions adapted to projects needs.
AXA Group Operations
mars 2022 - sept. 2025
3 ans 7 mois
Bruxelles, Belgique
Local Operations Security GRC Expert
févr. 2025 - sept. 2025
8 mois
Bruxelles, Belgique
– POC for Iso22301/Dora implementation within local entities. – Lead the collaboration with other Security Leaders, local entities CISOs and other local stakeholders as necessary to ensure that information security across the local entities is relevant and cost-effective. – Be the senior security expert to Group Operations and to management of the local entities in the implementation and maintenance of information security. – Main tasks: – Operate and maintain vulnerability management and policy compliance scanning tools – Perform and improve vulnerability management processes as well as ensure remediation and mitigation actions are appropriately implemented – Evaluate the impact of security threats, risks, vulnerabilities, and processes and provide solutions including current security trends – Conducte forensic analysis of potentially compromised systems (Windows, Red Hat, mainframe, virtualized, and on-prem environments) to identify security incidents and support remediation efforts. – Advise entities IT departments for remediation of vulnerabilities as well as hardening measurements based on the state of the art – Identify and define system security standards to enable other departments to implement appropriate level of information security – Perform password weakness scans and password complexity checks – Coordinate and Follow up on internal, external and regulatory audits (ISO27001:2022, DORA, CSSF circulars). – Ensure Security exchanges with clients and partners. – Develop (Python, Java, Rust) and implement Threat Vulnerability Apps, DarkWeb DataLeak scans, Domain Squatting and Threat Intelligence.
Solution Architecture Expert
mars 2022 - févr. 2025
3 ans
Bruxelles, Belgique
As an integral part of AXA, AXA Group Operations create innovative technology and data solutions to help AXA fulfil its ambition of being a customer-focused, tech-led company. Axa Group Operations is a young and dynamic division launched in 2019 and comprises 8,000 employees across 17 countries all around the globe. – My fonction is based at Bruxelles office. Part of my day to day job include : – Control application of security at OSI 7th Layer – Establish roadmaps to reach a higher security level – Tomcat / Apache / SaaS / Azure and AWS architecture – Contribute to the improvement of transversal communication.
Cyber Security Instructor
IFAPME
nov. 2023 - févr. 2024
4 mois
Belgique, Missouri 63775, États-Unis
One of the Instructors part of a Bootcamp made for students that shown interest about cybersecurity to learn how to conduct vulnerability assessments using tools like Metasploit to profile an application for vulnerabilities, and then exploit those vulnerabilities. Configure machines on a virtual network, deploy them to the cloud, and investigate cloud security risks. Identify suspicious patterns of user behavior to identify bots, intruders, and other malicious actors. And write Bash scripts to automate security and operating systems tasks.
Security Project Manager / GRC
bpost
oct. 2017 - févr. 2022
4 ans 5 mois
Belgique, Missouri 63775, États-Unis
Project Manager - AZURE CLOUD - AWS - RED HAT - JAVA - TOMCAT - APACHE - API DEV
DB Migration Consultant
Cabinet medicaux
janv. 2021 - août 2021
8 mois
Saint-Vith, Belgique
– Tuning of migration python scripts that used to fail before I came. – Mission accomplished! Database migration -> Done – Python, Monarch RMOD, Powershell, AD, Windows Servers
Train engineer
SNCB
sept. 2015 - oct. 2017
2 ans 2 mois
Belgique, Missouri 63775, États-Unis
Consultant Brewing Processes
Beryllium Erbium Brewery
janv. 2007 - août 2015
8 ans 8 mois
Belgique, Missouri 63775, États-Unis
– Brewing Process Consulting. – Mecatronical/Chemical/Microbiological Point Of View of the Craft Beer Production. – SCADA, IEC, ISO. – Egisa (Sao Paulo - Brazil) – Universidade Sao Paulo (Brazil) – Bodebrown (Curitiba - Brazil) – Dama Bier (Campina - Brazil)
formateur - MicroBrasserie
IFAPME
janv. 2015 - juin 2015
6 mois
Belgique, Missouri 63775, États-Unis
Conférencier principal
Freelance
janv. 2010 - janv. 2015
5 ans 1 mois
Curitiba, Brazil; Porto Alegre, Brazil; Sao Paulo, Brazil; Montreal, Canada; Los Angeles, USA; Roma, Italy
Brewing Processes (Microbiology, Mecatronic)
Head IT Brewer
LA FLEURACOISE
janv. 2007 - janv. 2013
6 ans 1 mois
74100 Annemasse, France
Business Dev for a secure IT automation in Beer Product
System Administrator
Ubisoft
juin 2005 - janv. 2007
1 an 8 mois
Aurillac, France
– Gameloft Studios were working on compatibility of Ubisoft Games on Smartphones. – Working on Rayman, Prince of Persia, Kong, Mission Impossible, ChessMaster 9000, Texas Hold'em Poker, Paris Hilton Diamond Rush. – Secure Interconnection of European Game Dev Studio with Central Canadian Office – Checkpoint VPN/Firewall, Java, Debian Linux Servers, Cisco, DLP Symantec, iOS/Androïd.
LDAP – Oracle DB Engineer
Smals
mars 2005 - juin 2005
4 mois
Bruxelles, Belgique
– SPF Santé Publique pour la Smals MVM – Design, Testing, Engineering of the Belgian eHealthbook architecture. – Coaching of IT departments of Belgian Hospitals. – Oracle DB, SunOne Directory Server, PERL scripting, Windows Servers
Cyber Security Engineer
Proximus
oct. 2002 - mars 2005
2 ans 6 mois
Bruxelles, Belgique
– Secured Project Management – Design and Engineering of LoadBalancing Solution for DataCenters between Brussels and Ghent using Cisco CSS. – Tuning and Management of the Checkpoint Firewalls on Nokia Servers. – Tuning and Management of the customers DB on 4 SunOneDirectories LDAP servers with full replication and automated backup. – day to day usage of Perl, Python, and evaluation of dev at Infosys India. – Close contacts with FCCU for intelligence.
IT Manager
mediafiles
déc. 2001 - oct. 2002
11 mois
Ottignies-Louvain-la-Neuve, Belgique
– MediaFiles need an IT Manager for the entire ressources of the company with System Administration and cybersecurity knowledges. Company start with 5 engineers, end with 25 peoples and a team of 5 commercials. – Netgear VPN/Firewalls, Windows/Linux servers, OpenSQL.
Cyber Security Engineer
European Space Agency - ESA
sept. 1999 - déc. 2001
2 ans 4 mois
Noordwijk, Pays-Bas
– Working on security of data UpLink stream for Gallileo Satellites. – QnX, C.
Formation
Tel Aviv University
Information Security
2021 - 2026
4 ans 10 mois
Résultat : Level 1 (2021) + Level 2 (2026)
Unlocking Informations Security
HEC Liège
Master en administration des affaires, Administration et gestion des affaires, général
2021 - 2023
1 an 10 mois
Rochester Institute of Technology
Computer Forensics
2020 - 2021
10 mois
edx
Université Henri Poincaré, Nancy 1
Techniques de laboratoire de microbiologie
2008 - 2008
1 mois
Licences et certifications
CompTIA Cybersecurity Analyst+
Délivré le : –
CEH v12
Délivré le : –
CompTIA Cybersecurity Analyst+
Délivré le : –
Certifié en cybersécurité (CC)
Délivré le : –
ISO 27001 Lead Implementer
Délivré le : juin 2026
Portfolio
