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Cyber security is part of everything we do. We have over 1,700 cyber security experts globally. One of the largest cyber security practices in the UK is helping clients manage complex security challenges with a business-focused approach, protecting what is most valuable to them.

Ensuring organisations are resilient against cyber-attacks and protecting data accordingly has become one of the most important challenges facing senior management.

We deliver a full spectrum of innovative and adaptable solutions including IT and business consulting, systems integration, application management and development, IP-based solutions, flexible infrastructure services and comprehensive outsourcing services.


  • A breadth of Cyber Consulting services including Audit functions
  • Serving clients across the commercial and government sectors
  • Industry expertise, end-to-end service offerings and rich IP-based solutions that advance clients’ business goals
  • Alliances with global partners including Microsoft, Oracle and SAP to deliver the best solutions for our clients
  • The first 5* accredited service desk in the world (Service Desk Institute)
  • Offices in 21 UK towns and cities 

CGI has a global team of cyber security experts, who work with governments and commercial clients, ensuring their business critical systems and services are effective and secure. CGI Cyber has 250+ security consultants with a range of experience and certifications, including CompTIA Security+, CHECK, CREST, Certified Ethical Hacker (CEH), Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), CLAS / NCSC Certified Cyber Professional (CCP), ISO 27001 ISMS Lead Implementer and Lead Auditor.

Contact: Alex Woodward
E: [email protected]

T: +44 (0)845 0707765

CREST Accreditations

Other Accreditations

Penetration Testing

Daniel March
+44 (0)845 0707765
[email protected]

The CGI UK Penetration Testing Team are one of the founding members of the NCSC CHECK scheme and has been providing IT Health Checks (ITHC) and penetration testing services to various multinational and governmental organisations for 19 years; including the execution of specialised engagements:

  • Telecommunications (Software-Defined Networking / Network Function Virtualization / 5G)
  • Industrial Control / SCADA Systems
  • Red Teaming / Attack Simulation

Our principal consultants have refined over 40 different methodologies, allowing for detailed coverage of everything from cloud environments/traditional infrastructure to complex maritime platforms.

At no point during any of our processes do we make use of a sales team or other intermediary function. We work alongside our clients to agree upon which methodologies most suit their environment and our experienced penetration testers are by your side from first contact, through scoping, proposals, engagement and aftercare.

Cyber security | CGI UK

CREST Qualified Consultants:

  • CREST Practitioner Security Analyst
  • CREST Registered Penetration Tester
  • Contact: Alex Woodward


Careers in Cyber and Information security at CGI

Be part of something challenging. Nurture your career with fresh challenges and limitless opportunities to make a positive impact, within the fast-paced, dynamic world of Cyber and Information Security. www.cgi.com/uk/careers