Security Architect (Zero Trust) - DV Cleared in Farnborough

Security Architect - Zero Trust - DV Cleared
Location: Farnborough, Hampshire, UK
Employment Type: Permanent, Full-Time
Security Clearance: Developed Vetting (DV) - Essential
Salary: £70,000 - £85,000 + Benefits
About the Role We are seeking a highly experienced Security Architect with a strong focus on Zero Trust Architecture (ZTA) to design, implement and evolve secure enterprise environments. You will lead security transformation initiatives, develop enterprise-wide security strategies, and implement identity-centric security architectures aligned with modern Zero Trust principles. This role requires deep expertise across identity, cloud, infrastructure and cyber security domains, ensuring organisations remain resilient against evolving cyber threats whilst meeting security requirements.
Key Responsibilities Zero Trust Strategy & Architecture
Define and deliver enterprise-wide Zero Trust strategies and roadmaps
Design Zero Trust architectures aligned to NIST 800-207 principles
Implement identity-first security models across users, devices, applications and data
Develop continuous verification and adaptive access control frameworks
Lead micro-segmentation and least privilege initiatives across enterprise environments
Security Strategy & Architecture
Design holistic security architectures incorporating people, process and technology security
Develop enterprise-wide security strategies aligned with and Defence Security Policy requirements
Architect defence-in-depth security solutions across network, cloud, endpoint and application layers
Lead security architecture reviews and technical security assessments
Develop security standards, reference architectures and design patterns
Identity & Access Management
Architect and implement enterprise IAM, MFA and Single Sign-On solutions
Design Conditional Access and Privileged Access Management (PAM) capabilities
Lead identity governance and administration initiatives
Develop secure authentication and authorisation frameworks
Ensure access management aligns with Zero Trust and least privilege principles
Cyber Threat & Risk Management
Assess cyber threat landscapes and design threat-informed security architectures
Lead security risk assessments and vulnerability management programmes
Design incident response, threat intelligence and cyber defence capabilities
Architect security monitoring, detection and response solutions
Develop cyber resilience and business continuity frameworks
Cloud & Security Solutions
Design cloud security architectures across Azure, AWS and hybrid environments
Architect endpoint protection, DLP and advanced threat protection solutions
Design application security, API security and secure SDLC integration
Architect Security Operations Centre (SOC) and SIEM capabilities
Lead security technology evaluation, selection and implementation programmes
Technical Leadership & Governance
Lead security technical teams and provide architectural mentoring
Establish security design standards, architecture patterns and governance processes
Drive technical decision-making through security design reviews
Document security architecture decisions and design specifications
Support organisational security transformation programmes
Customer & Stakeholder Engagement
Act as the subject matter expert for Security Architecture and Zero Trust initiatives
Present security recommendations to senior leadership and programme stakeholders
Lead architecture workshops and customer engagement activities
Communicate complex security concepts to both technical and non-technical audiences
Essential Requirements Experience & Expertise
Minimum 10 years' experience within Cyber Security and Information Security
At least 5 years' experience in a Security Architect position
Proven experience delivering enterprise-scale Zero Trust transformation programmes
Strong background within defence, aerospace, government or highly regulated sectors
Experience leading security transformation and modernisation initiatives
Technical Knowledge
Deep expertise in Zero Trust Architecture principles and implementation methodologies
Strong knowledge of NIST 800-207 and modern security architecture frameworks
Expert understanding of Identity & Access Management technologies
Experience with Microsoft Entra ID, Conditional Access, PIM and PAM solutions
Strong understanding of network security, micro-segmentation and secure access technologies
Proficiency in cloud security across Azure, AWS or equivalent platforms
Knowledge of security technologies including SIEM, EDR/XDR, DLP, CASB, ZTNA, WAF and firewalls
Understanding of cryptography, encryption standards and secure communication protocols
Familiarity with MOD security requirements, defence standards and accreditation processes
Knowledge of ISO 27001, NIST CSF and CIS Controls frameworks
Personal Attributes
Exceptional strategic thinking combined with strong technical depth
Outstanding communication and stakeholder engagement skills
Strong problem-solving and analytical capabilities
Proven ability to influence technical teams and executive stakeholders
Passion for cyber security innovation and continuous improvement
Desirable Requirements
Experience delivering Microsoft Zero Trust programmes
CISSP, CISM, SABSA, TOGAF or equivalent industry certifications
Microsoft Cybersecurity Architect Expert certification
AWS Security Specialty or Azure Security Engineer certification
Experience implementing SASE, SSE or ZTNA technologies
Knowledge of ITAR compliance and export controls
Previous DV or SC Clearance
Armed Forces, Defence or National Security background
What We Offer
Highly competitive salary and comprehensive benefits package
Enhanced pension and private medical insurance
Flexible and hybrid working options
Professional development and industry certification support
Opportunity to lead strategic Zero Trust transformation programmes
Exposure to mission-critical defence and national security projects
Reasonable Adjustments:
Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.
If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.

TPBN1_UKTJ