
Steven Bradley
Senior Enterprise Security Architect | Security Architecture
4 recommendations
Salary / Daily rate
4 people recommend
Brussels, Belgium
Freelance
Can come onsite
Skills
Languages
About me
Intro
Security Architecture Director with 15+ years leading enterprise security solutions across finance, telecom, and government sectors. Expert in risk-based assessments, IAM frameworks, and security modeling with proven success at Euroclear, Proximus, and EU Commission. Specializing in ArchiMate security modeling and adaptive architecture design for complex enterprise environments.
Work experience
Director
Cyber Enterprise ModellingFreelance
Aug 2021 - Present
5 years 3 months
3570 Alken, Belgium
CEM is a niche consultancy specialising in the advancement of Security Architecture through modelling and automation.
Enterprise Security Architect
Undisclosed ClientsFreelance
Jul 2021 - Present
5 years 4 months
76249 Parque Industrial Global Park Querétaro, Qro., Mexico
Skills: Information and Communications Technology (ICT) · Architectural Drawings · English
Conference Speaker
COSAC Security Conference
Oct 2018 - Present
8 years 1 month
Killashee House, Naas, Ireland & Melbourne, Australia · On-site
Security Modelling in ArchiMate` Security in Agile@Scale All Part of the Service Adaptive Security Architecture
Owner & Principal Consultant
Lavender Bytes Consulting
Jan 2013 - Present
13 years 10 months
Brussels Area, Belgium
Sales, Contract Management, Negotiation, Financial Planning & Accounting
Senior Security Architect
Euroclear
Jan 2018 - Jul 2021
3 years 7 months
Brussels Area, Belgium
Skills: Information and Communications Technology (ICT) · Architectural Drawings
Enterprise Security Architect
Proximus
Jan 2016 - Dec 2017
2 years
Brussels Area, Belgium
The ESA practice at Proximus define the frameworks, models, mechanisms & structures in the InfoSec domain so that the business, information systems and technology capability evolve in a way that effectively supports the business strategy. Specific responsibilities included: • The analysis, development and maintenance of reference architectures, models and patterns for information security, applicable to in-house infrastructure and Cloud; • The establishment of architectural principles and guidelines for use by project architects to ensure compliance with the reference models; • Defining risk-based SecGov requirements for infrastructure projects: IAM, CASB, PKI/KMI; • Security implementation governance through re-use of Security Architecture Building Blocks and their corresponding Solution Building Blocks, leading post-implementation reviews etc. • General consultancy in support of projects and advancing the maturity in security.
IT Security Analyst / Architect
Euroclear
Mar 2013 - Dec 2015
2 years 10 months
As part of the ITSM team, my main responsibilities include; - Performing risk based assessments and define application and infrastructure-related security requirements for business and IT projects,including detailed reviews of business initiatives, project proposals, technical design and project lifecycle documentation, - Defining security requirements in contractual obligations for outsourced and SAAS services, - Following different projects and initiatives to ensure consistent and adequate implementation and testing of the security requirements, - Acting as security architect / subject matter expert and be the security point of contact for the business and project teams.
Security Architect
bpost
Sep 2011 - Jul 2013
1 year 11 months
Muntcentrum, Brussels
My main project at bpost has been the definition and establishment of an Application Security Reference Architecture: a blue-print for identity management, authentication and authorisation for internal, B2C and B2B users of bpost’s web applications and services. Supplementary duties have included conducting security reviews and generally assisting projects with security issues and guiding their convergence with the reference architecture.
Senior Security Consultant
Logica (now part of CGI)
Jan 2005 - Jan 2013
8 years 1 month
Brussels Area, Belgium
Business & Technical Consultancy Senior Consultant in Secure Enterprise Architecture and Application Development Domain Expert for Information Security in Belgian Operation
Security Architect
European Commission
Jan 2009 - Jan 2011
2 years 1 month
Identity & Access Management, Application Security, PKI, Solutions Architecture for eFP7
Information Security Officer
EUROCONTROL
Jan 2007 - Dec 2008
2 years
Maastricht Area, Netherlands
Engaged as an Information Security Consultant to establish an ISO27000 compliant ISMS in readines for formal audit and provide general security consultancy to projects.
Developer - Architect
Reuters
Oct 1996 - Aug 2005
8 years 11 months
London, UK
Lead Architect for News Products
Test Engineer
IBM
Sep 1984 - Oct 1994
10 years 2 months
Havant & Hursley Labs, UK
Design of automated test equipment and processes in an industrial plant to product design (for testability) in IBM’s research laboratories in UK, Europe and US.
Education
Solent University
MSc
1994 - 1996
2 years 1 month
University of Southampton
BSc & Dipl. Eng
1980 - 1984
4 years 1 month
Brunts School Mansfield
1973 - 1980
7 years 1 month