Information Security Officer

Information Security Officer

A fantastic opportunity for an experienced Information Security Officer to join a leading SaaS organisation providing enterprise-scale solutions. This is a hands-on, strategic role where you’ll take ownership of security strategy, operations, and compliance across multi-cloud environments; ensuring systems remain robust, scalable, and compliant with key standards such as ISO27001, PCI/DSS, and GDPR.

Location: Milton Keynes - hybrid - at least 2 - 3 times a week in office

Salary: £50,000 – £60,000 per annum + benefits

Requirements for Information Security Officer

• Strong experience in information security within a SaaS or cloud-based software environment

• Proven success managing ISO27001 certification, audit cycles, and compliance programmes

• Excellent knowledge of GDPR and experience embedding data protection into software systems

• Hands-on experience managing cloud security within Azure and/or AWS environments

• Knowledge of PCI/DSS standards for payment systems

• Understanding of application security, secure development lifecycles, and DevSecOps practices

• Strong communicator, able to translate complex security concepts for technical and non-technical stakeholders

• Advantageous: professional certifications such as CISSP, CISM, CISA or equivalent

Responsibilities for Information Security Officer

• Define and implement security architecture, standards, and processes across SaaS platforms

• Embed security best practices into development lifecycles and product roadmaps

• Oversee cloud infrastructure security, vulnerability management, and incident response

• Maintain security monitoring, alerting, and access management controls

• Lead ISO27001 certification maintenance and audits

• Ensure compliance with PCI/DSS, GDPR, and other relevant frameworks

• Complete client security assurance documentation and tender responses

• Act as the main security contact point for customers and internal stakeholders

What the role offers:

• Join a growing, people-first software business 

• Opportunity to shape and lead the company’s security strategy across global SaaS platforms

• Collaborative, flexible, and supportive working culture that encourages growth and innovation

Applications

If you’re an experienced Security professional looking to take the lead on strategy and compliance within a forward-thinking software company, we’d love to hear from you! Please send your CV via the relevant link.

We’re committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments for your application or during the review process, please highlight this by emailing (if this email has been removed by the job board, you can find our contact details on our website).

Keywords – Information Security Officer / Security Manager / Security Engineer / Security Lead / Cloud Security Engineer / SaaS Security Specialist / ISO27001 / GDPR / PCI DSS / CISSP / CISM / CISA / Azure Security / AWS Security / DevSecOps / Cybersecurity / Application Security / Security Compliance / Risk Management / NIST / OWASP / CIS Controls / Data Protection / Information Governance / Cloud Infrastructure Security