Manager Security Architect
Job in
Caerphilly, Caerphilly County, CF83, Wales, UK
Listed on 2026-05-31
Listing for:
DXC Technology
Full Time
position Listed on 2026-05-31
Job specializations:
-
IT/Tech
Cybersecurity, IT Consultant, Information Security, Systems Engineer
Job Description & How to Apply Below
Senior Security Architect
Location:
London
At DXC Technology, we are seeking a Senior Security Architect to join our London-based team.
Role responsibilities- Architect solutions and technically lead their implementation, ensuring adherence to customer security policies and standards
- Work 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
- Continuously 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
- 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, ISO
27001, 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
- BSC and/or MSc in IT Security or related subject or relevant industry experience.
- CompTIA Security+
- Associate membership grade with CIISEC
- ICS2 Certified Cloud Security Professional (CCSP), Certified Information Systems Security Professional (CISSP), and/or Information Systems Security Architecture Professional (ISSAP)
- CESG Certified Cyber Professional (CCP) in Security Architecture or Risk Management
- Additional cloud security qualifications such as Microsoft Azure, AWS, Google
- Competitive compensation
- Pension scheme
- DXC Select - Our comprehensive benefits package (includes private health/medical insurance, childcare vouchers, gym membership and more)
- Perks at Work (discounts on technology, groceries, travel and more)
- DXC incentives (recognition tools, employee lunches, regular social events etc)
We believe our diverse hiring approach will nurture an inclusive environment where everyone can thrive.
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