Motorola solutions
Security Architect
Overview
The Security Architect is a hands-on technical practitioner responsible for designing, building, and validating security solutions, conducting technical threat modelling, executing risk assessments, and ensuring regulatory compliance across Motorola Solutions UK platforms and regional customer environments.
About Motorola solutions
At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places.
Requirements & Eligibility
- Minimum 4+ years of hands-on security architecture, technical security engineering, or systems integration experience within a complex technical environment
- Proven ability to design and build custom technical solutions; strong practical interest and capability in using approved AI tools to build automation and custom security capabilities
- Practical experience executing formal threat modelling (STRIDE), drafting technical risk assessments, and managing remediation lifecycles
- Proficiency in scripting (Python, Bash, or PowerShell) for task automation, integration, and custom tool engineering
- Active UK Security Clearance (SC) or meeting all UK residency criteria for immediate SC sponsorship
Key Responsibilities
- Lead the hands-on design, build, and technical integration of bespoke security solutions to address emerging customer and operational requirements
- Engineer and test custom security tools and automated workflows, leveraging an approved enterprise AI toolset to accelerate technical delivery
- Build and maintain sandbox lab environments to validate hardware and software security integrations, perimeters, and data flows prior to operational release
- Perform detailed technical threat modelling (using STRIDE methodologies) and vulnerability analysis across application architectures, enterprise software, and network perimeters
- Author comprehensive, audit-ready technical risk assessments for new security solutions and project designs
- Map system configurations and technical designs directly against security control baselines, including ISO/IEC 27001, NIST SP 800-171/53, and the EU Cyber Resilience Act (CRA)
- Provide deep technical evidence, security architecture diagrams, and questionnaire responses for customer security tenders
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