CGI - Security Architecture and Engineering Service

Security architecture and engineering services for provision of modern ICT services providing full coverage of the system lifecycle - ranging from definition of solution architecture options, through increasingly detailed phases of design to operational support and maintenance of the security aspects of services and systems.


  • Enterprise-level security architecture definition
  • Security transformation and improvement programme definition
  • IT Infrastructure security services design and implementation
  • Secure application architecture and design and implementation services
  • Managed security service architecture, design and implementation
  • Identity and Access Management (IAM) services design and implementation
  • Cryptography management and PKI-enabled trust service design and implementation
  • Mobility solution design and implementation
  • Secure cloud solution design and implementation
  • Secure information gateway design and implementation


  • Pragmatic risk-driven approach ensures balance of risk reduction versus cost
  • Full consideration of availability, resilience, performance and scaleability
  • Integration with existing systems via boundary controlled secure information exchange
  • Covers all aspects of architectures from network to business layers
  • eaverages collaborative relationships with broad ecosystem of leading product providers
  • Combines leading system engineering disciplines with specific information security methods
  • Appropriate attention given to the operational context of security solutions
  • Uses experienced architects and engineers with DV and SC clearance


Planning service No


Training service provided No

Setup and migration

Setup and migration
Setup or migration service available Yes
How the setup or migration service works We can assist in your migration to the cloud through a combination of risk assessment and risk management services, cloud readiness assessment, data privacy impact analysis and cloud enabling security architecture.
Taking into account risks to the business, the value of the data and the threats to it, we can define security architectures which can enable businesses to adopt cloud services and operate with confidence. We can deploy and Assure systems which are cloud based or consume cloud services as part of their make up.
Setup or migration service is for specific cloud services No

Quality assurance and performance testing

Quality assurance and performance testing
Quality assurance and performance testing service No

Security testing

Security testing
Security services Yes
Security services type
  • Security strategy
  • Security risk management
  • Security design
  • Cyber security consultancy
  • Security testing
  • Security incident management
  • Security audit services
Certified security testers Yes
Security testing certifications
  • Tigerscheme
  • Cyber Scheme

Ongoing support

Ongoing support
Ongoing support service No

Service scope

Service scope
Service constraints None

User support

User support
Email or online ticketing support No
Phone support No
Web chat support No
Support levels This service does not provide support


Supplier type Not a reseller

Staff security

Staff security
Staff security clearance Other security clearance
Government security clearance Up to Developed Vetting (DV)


Price £773 to £1392 per person per day
Discount for educational organisations No

Service documents

pdf document: Pricing document pdf document: Skills Framework for the Information Age rate card pdf document: Service definition document pdf document: Terms and conditions pdf document: Modern Slavery statement
Service documents
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