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Security Architect IV

Rackspace Technology
Hybrid in Cardiff or London (Hayes), United Kingdom Posted Aug 24, 2026
Hybrid

About this role

Job Summary

Expert in designing security framework, standards, policies, controls, strategies etc. required when building a private cloud. Designs and develops solutions to business problems in alignment with the enterprise architecture direction and standards in client-facing atmosphere. Performs technical assessments, reviews, planning, architecture development and modification of specifications. Develops specifications for new products/services, applications and service offerings. Assess and challenge the compatibility and integration of security products/services proposed by third parties in order to ensure an integrated architecture across interdependent technologies is proposed and delivered.

Location: Hybrid in Cardiff or London (Hayes)

Key Responsibilities

  • Dual Internal and Customer facing role supporting Rackspace Sovereign Services business unit and their NHS, Government and Regulated Industry Customer base
  • Supervises tasks for effective and efficient use of security technologies related to the protection of Rackspace and Rackspace Customer systems and data.
  • Leads in requirements gathering, threat modeling, planning, development, and implementation of data and system security controls and practices.
  • Consults on security direction, maintaining a vigil over prudent assurance of the information and information systems assets.
  • Oversees problems of significant scope where analysis of situations or data requires a review of a variety of factors.
  • Plans and delivers communications for the successful deployment of security controls.
  • Cooperates with Security Operations in regards to implementing frequent corrective actions.
  • Analyzes gaps between current and target security architecture and develops and implements roadmaps and plans to close gaps.
  • Supervise activities in support of security professionals that provide information technology services within Rackspace Sovereign Services.
  • Provide guidance for Cyber Assessment Framework and DSPT toolkit.
  • Develop, communicate and implement the security architecture framework (based on ISO 27001/27002 and NIST 800-53).
  • Embed Rackspace’s inform

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