Cyber Security Consultant - Temporary & Part-Time

Marlin Selection Ltd; London; On-site; GBP 45,000 - 60,000; Part time

Job summary

A leading company is seeking a Cyber Security Consultant for a temporary and part-time role to enhance their cybersecurity posture and achieve ISO 27001 compliance. You will provide expert guidance on security policies, review risks, and support financial sector compliance while contributing to the readiness for ICE Clearing membership.

Qualifications

• Proven consultancy experience in cybersecurity.
• Strong knowledge (preferably certified) in ISO 27001.
• Experience with Microsoft 365 security features.

Responsibilities

• Assess current security infrastructure and risks.
• Develop and guide ISO 27001 implementation roadmap.
• Establish incident response and governance frameworks.

Skills

Cybersecurity consultancy experience

Knowledge of ISO 27001

Communication skills

Microsoft 365 security features

Understanding of financial regulations

Familiarity with NIST, CIS Controls

Job description

Cyber Security Consultant - Temporary & Part-Time

Job Specification: Cyber Security Consultant
Context:Preparing for ICE Clearing membership; cloud-based using Windows 365 Cloud PCs; aiming for ISO 27001 compliance.

Purpose of Role:
To provide expert guidance on strengthening cybersecurity posture, achieving ISO/IEC 27001 compliance, and supporting readiness for ICE Clearing membership.

Key Responsibilities:

• Assess current security infrastructure and risks.
• Develop and guide ISO 27001 implementation roadmap.
• Review and help draft security policies and procedures.
• Advise on securing Microsoft 365 Cloud PC environment.
• Support compliance with financial sector regulations.
• Establish incident response, business continuity, and governance frameworks.

Requirements:

• Proven cybersecurity consultancy experience.
• Strong knowledge of ISO 27001 (preferably certified).
• Experience with Microsoft 365 security features (Intune, Defender, etc.).
• Understanding of financial regulatory requirements.
• Excellent communication and documentation skills.
• Experience with ICE Clearing or similar regulatory processes.
• Familiarity with NIST, CIS Controls, or other frameworks.

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