CISO / Cyber Security Assurance Lead (EUC / MDM Focus)

JR United Kingdom; Stoke-on-Trent; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

A leading company is seeking a Cyber Security Assurance Lead to oversee EUC security assurance within high-profile government departments. The position requires expertise in modern security practices, compliance with regulatory frameworks, and a strong background in security assurance with active security clearance.

Qualifications

• Strong understanding of endpoint and device assurance.
• Experience in macOS and MDM platforms like Jamf, Intune, or Workspace ONE.
• Active Security Clearance required.

Responsibilities

• Lead security assurance and governance throughout the solution lifecycle.
• Develop and maintain risk management documentation.
• Ensure compliance with assurance frameworks including GDPR and ISO27001.

Skills

Risk management

Security assurance

Compliance

Threat assessment

Endpoint assurance

Governance

Education

CISSP

CISM

CCSP

ISO 27001 Lead Auditor

Job description

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CISO / Cyber Security Assurance Lead (EUC / MDM Focus), Stoke-on-Trent

Client: Refreshing Recruitment Ltd

Location: Stoke-on-Trent, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Views: 2

Posted: 07.06.2025

Expiry Date: 22.07.2025

Job Description:

Security Clearance required

Location: Central London, hybrid working

Duration: 6+ month contract

A Cyber Security Assurance Lead, often referred to as a “mini CISO,” is sought to join a specialist End User Compute (EUC) IT services provider. The role involves leading the modernization of secure digital workplaces with Zero Trust and next-gen security principles for high-profile Central Government departments, requiring current SC clearance.

As Cyber Security Assurance Lead, you will oversee end-to-end EUC security assurance for a transformational Machinery of Government, macOS Developer Device Solution.

Key responsibilities include:

• Leading security assurance and governance throughout the solution lifecycle, from architecture design through build, deployment, and operational support.
• Developing and maintaining risk management documentation such as RMADS, SyOps, DPIAs, threat models, and continuous threat assessments.
• Ensuring compliance with assurance frameworks including Government Security Classifications (GSC), NCSC guidance, Cabinet Office requirements, GDPR, and ISO27001.
• Conducting threat and vulnerability assessments for macOS devices, MDM platforms, developer tooling, remote access, and cloud-native infrastructure.
• Promoting secure-by-design practices in collaboration with security architects, engineering, DevOps, and testing teams.
• Engaging with stakeholders to obtain necessary approvals and accreditation.
• Maintaining assurance registers and contributing to program-wide risk management and reporting.

We seek candidates with a strong understanding of endpoint and device assurance, ideally with experience in macOS and MDM platforms such as Jamf, Intune, or Workspace ONE, and with:

• Professional certifications such as CISSP, CISM, CCSP, or ISO 27001 Lead Auditor
• Experience leading security assurance in central government or similar high-assurance environments
• Deep knowledge of security assurance frameworks, including NCSC Cloud Security principles, GDS Service Standards, and government accreditation processes
• Hands-on experience producing RMADS, SyOps, DPIAs, and similar artefacts
• Proficiency with security tooling for risk assessments, threat modeling, and vulnerability scanning
• Active Security Clearance

Additional preferred skills include experience in DevSecOps or agile environments, knowledge of Zero Trust architecture, IAM, and cloud-native security practices.