SaaS Information Security Leader (ISO 27001)

CloudMargin; London; On-site; GBP 90,000 - 130,000; Full time

Job summary

CloudMargin is seeking an Information Security Manager to own the information security function. You’ll be the first contact for ISMS governance and platform security, running an ISO 27001:2022-aligned programme with real scope to shape it, working directly with our CTO, VP of Engineering and commercial leadership.

This hands-on role leads risk management, policy reviews, security awareness, and client RFIs/RFPs, partnering with Technology to strengthen SaaS security posture and secure

Qualifications

• 5+ years in information security, governance, risk management and/or compliance in tech/financial services.
• Experience managing an ISMS in ISO 27001:2022 aligned environment with audits.
• Experience securing SaaS or cloud-hosted platforms and secure development practices.

Responsibilities

• Own and improve the ISMS and Risk Management Framework, including governance meetings, annual audits and policy/documentation.
• Lead reviews of security policies and adapt them to business needs; generate new policies as required.
• Deliver security awareness training and programs (e.g. phishing simulations).
• Own responses to client RFIs/RFPs and security questionnaires.
• Partner with Technology to strengthen SaaS platform security, including secure development practices and data protection.
• Support CTO/VP of Engineering in defining and maintaining technical security standards.
• Build scalable, proactive security processes using tools and AI where appropriate.

Skills

ISMS governance

Risk management

Policy development

Security awareness

RFI/RFP responses

Cloud security

OWASP

Secure SDLC

Automation & AI for security

Job description

Primary Purpose of Role

As our Information Security Manager, you’ll own the information security function. You will be the first point of contact for everything from ISMS governance to platform security. You’ll run and evolve an established ISO 27001:2022-aligned programme with real scope to shape it, working directly with our CTO, VP of Engineering and commercial leadership. It’s a hands-on role for someone ready to step up and build their reputation as a security leader.

Core Accountabilities

• Own and improve the ISMS and Risk Management Framework, including governance meetings, annual audits and policy/process documentation
• Lead reviews of security policies and procedures, adapting them to business needs and generating new policies where required
• Deliver and promote relevant security awareness training and security programs (e.g. phishing simulations)
• Own responses to client and prospect RFIs, RFPs and security questionnaires
• Partner with the Technology team to strengthen our SaaS platform’s security posture, including secure development practices (e.g. OWASP), infrastructure security and data protection, and help developers understand their security responsibilities
• Support the CTO and VP of Engineering in defining and maintaining technical security standards
• Build scalable, proactive security processes, making use of tools and AI where appropriate

Experience

• 5+ years' experience in Information Security, Governance, Risk Management and/or Compliance roles in a technology / financial services setting
• Demonstrable experience managing an ISMS in an ISO 27001:2022 aligned environment, including external audits and auditors
• Managing budgets and suppliers
• Exposure to securing SaaS or cloud-hosted platforms, including secure development practices (e.g. OWASP), infrastructure security and data protection
• Experience responding to client security questionnaires, RFIs and RFPs, ideally using automation or managed tooling

Skills

• Detailed knowledge of the ISO 27001:2022 standard
• Understanding of application and cloud security fundamentals (e.g. OWASP Top 10, secure SDLC) and the ability to translate these for development teams
• Excellent administrative skills, including document management, audit management, reporting and presenting (Jira and Confluence beneficial)
• Communication skills supporting diverse audiences from external parties to internal technical stakeholders
• Process improvement and automation – comfortable using tools and AI to scale security operations
• Commercial awareness

Education / Professional Qualifications

Relevant professional certifications are desirable but not required (e.g. ISO 27001:2022 Lead Implementer / Lead Auditor, CISSP, CISM, CCSP or cloud security certifications)