Security Architect Manager

Company: DXC Technology
Apply for the Security Architect Manager
Location: London
Job Description:

Requirements

  • Desirable 5+ years of relevant work experience in industry, with a minimum of 2 year in a similar role relevant to security architecture
  • Knowledge in key areas of Information Security Technology, with experience in applying relevant controls appropriately
  • An understanding of Information Security Consultancy and experience working with clients to capture requirements and formulate solutions
  • Knowledge of security architectural and/or enterprise architectural frameworks (e.g., SABSA, TOGAF)
  • Delivering security architectures as part of a broader enterprise or IS/IT architecture
  • Ability to interpret and apply appropriate standards, policies, and legislation, e.g., PCI DSS, COBIT, SOX, DPA, HMG SPF, JSP 440, CESG IA Portfolio, ISO27001, etc
  • Understanding of threat and risk analysis methodologies/techniques and the interpretation/application of their output in the definition of security architecture
  • An understanding of security principles, technologies and industry standards and frameworks, such as the NIST
  • Experience in solutioning and bid work
  • Experience with cloud and on-premises development and security requirements
  • Some industry or HMG security experience, depending on skill level
  • (Desirable) BSC and/or MSc in IT Security or related subject or relevant industry experience
  • (Desirable) CompTIA Security+
  • (Desirable) Associate membership grade with CIISEC
  • (Desirable) IC2 Certified Cloud Security Professional (CCSP), Certified Information Systems Security Professional (CISSP), and/or Information Systems Security Architecture Professional (ISSAP)
  • (Desirable) CESG Certified Cyber Professional (CCP) in Security Architecture or Risk Management
  • (Desirable) Additional cloud security qualifications such as Microsoft Azure, AWS, Google

What the job involves

  • At DXC, one of our platinum accounts has an opening for a Senior Security Architect. We are looking for the following for successful candidates to join our expanding team
  • Architect solutions and technically lead their implementation, ensuring adherence to customer security policies and standards
  • Working closely with the customer’s architecture team to develop solutions
  • Assess security risks by identifying vulnerabilities and defining security requirements to address known and future threats
  • Develop, implement, and enforce security policy standards to ensure compliance with customer security and legal requirements
  • Provide assistance and support on architectural/technical issues to other team members as required, whilst sharing technical knowledge and experiences
  • Gain and maintain a working knowledge of the DXC Portfolio of Security Products and Services, promoting this with the customer and encouraging best fit solutions
  • Continually review and enhance existing knowledge of the security aspects of common product sets and technologies
  • Provide ‘soft’ consultancy skills and a proactive approach to gain the absolute trust of our customers
  • Participate in providing mentoring support and guidance to team members to help grow skills and capabilities

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Posted: June 6th, 2026