Costello & Reyes Group Limited has been engaged by its client, a global Systems ingergrator, to identify two Technical Architects for the next 12 months.
You will need to have SC clearance - Ideally you will hold DV
Resource Requirements
You will be tasked with providing end-to-end technical leadership, architecture, and delivery oversight for NDR and XDR solutions using Darktrace and Microsoft Defender
Work closely with cybersecurity, infrastructure, networking, SOC analysts, service owners, and senior stakeholders to ensure alignment with security strategy, operating models, and business objectives
Define the target architecture for Darktrace NDR and Microsoft Defender XDR across on-premises, hybrid, and cloud environments
Produce high-level and low-level solution designs aligned to enterprise architecture standards, secure-by-design principles, and regulatory requirements
Develop architecture decision records, design patterns, and technical documentation to support long-term maintainability
Lead technical delivery workstreams, providing guidance and assurance to engineering teams
Act as the primary technical authority for Darktrace and Microsoft Defender XDR programmes
Clearly communicate complex technical concepts to senior leadership, security teams, and operational stakeholders
Support programme planning activities, including capacity forecasting, licensing strategy, and cost modelling
Ensure effective transition to operations, including documentation, training, dashboards, and runbooks
Demonstrate deep technical expertise in Darktrace NDR and Microsoft Defender XDR platforms
Possess strong knowledge of network architecture, identity systems, cloud security, endpoint security, and behavioural analytics
Have experience integrating SIEM/SOAR solutions, telemetry pipelines, and incident response workflows
Ability to design and clearly articulate secure, resilient, and operationally sustainable solutions
YOU WILL NEED DV OR SC CLEARANCE.
This is an immediate need, should you be interested please do send your profile and contact for further info
Costello & Reyes Group Ltd works as a recruitment partner for its clients.
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