Information Security Manager

Company: Protein Works
Apply for the Information Security Manager
Location: Liverpool
Job Description:

Role Overview

We’re looking for an Information Security Manager to take ownership of information security across the business. You’ll be the go‑to authority on cybersecurity — managing security tooling, driving compliance programmes, leading risk assessments and communicating security posture to senior leadership.

We’ve built strong foundations and we need someone to own this domain full‑time: to keep raising the bar, strengthen what’s in place and embed security into the way the whole organisation works. This is a hands‑on role in a fast‑growing e‑commerce business where security is treated as a priority, not an afterthought.

What You’ll Do

Security Operations & Tooling

  • Own and continuously strengthen our cloud security posture across AWS as our primary platform, with oversight of our Azure and GCP environments.
  • Manage and optimise our WAF, bot management and DDoS protection to keep our platform secure and performant.
  • Drive vulnerability management across cloud infrastructure and application code, ensuring timely prioritisation and resolution.
  • Lead incident response — coordinate detection, investigation, containment and post‑incident reviews.
  • Maintain and evolve security monitoring, alerting and operational runbooks to ensure consistent coverage.

Governance, Compliance & Policy

  • Own and evolve the company’s information security policy framework, ensuring policies remain current, practical and enforced.
  • Drive UK GDPR, DPA 2018 and PCI‑DSS compliance in partnership with the Technology Director and development team.
  • Lead the security dimension of vendor and third‑party risk assessments.
  • Deliver clear, confident security reporting to senior leadership and due diligence audiences.

Risk Management & Security Culture

  • Maintain and develop the technology risk register, running regular risk assessments aligned to business continuity planning.
  • Champion security awareness across the business through training programmes, phishing simulations and practical guidance.
  • Evaluate the security implications of new tools, integrations and emerging technologies including AI‑assisted development.
  • Contribute to architecture and design reviews, ensuring security is built in from the start.

Required

What We’re Looking For

  • Experience in an information security role (Security Manager, Security Analyst, GRC lead or similar), ideally within a technology or e‑commerce environment.
  • Working knowledge of AWS security services such as Security Hub, GuardDuty, IAM, CloudTrail and KMS. AWS is our primary cloud provider and hands‑on familiarity is important.
  • Practical understanding of UK GDPR, DPA 2018 and PCI‑DSS compliance requirements.
  • Experience building or maturing security governance — policies, risk registers, incident response procedures.
  • Ability to communicate security risk and posture clearly to both technical teams and senior leadership.
  • Hands‑on comfort with security tooling, log analysis and vulnerability triage — this isn’t a role where you only write documents.

Nice to Have

  • Relevant certifications such as CompTIA Security+, CISM, AWS Security Specialty or ISO 27001 Lead Implementer.
  • Experience with WAF and bot management in a production e‑commerce context.
  • Familiarity with SIEM, SOAR or security automation tooling.
  • Exposure to ISO 27001 implementation or SOC 2 readiness programmes.
  • Experience with multi‑cloud security across Azure and GCP.
  • Background in e‑commerce, retail or DTC brands.

What Success Looks Like

  • Taken full ownership of our security tooling and established a clear, measurable improvement plan.
  • Built a structured vulnerability management lifecycle with defined SLAs and visible progress.
  • Strengthened our policy framework and set direction toward a recognised maturity framework.
  • Delivered security reporting that gives senior leadership a clear and confident view of our posture.
  • Launched a security awareness programme with measurable engagement across the business.
  • Built strong working relationships across the technology team and the wider business.

Behaviours & Traits

  • Commercially wired – you think in LTV, contribution margin, and payback periods, not just campaign metrics.
  • Ownership mindset – you don’t wait to be told; you identify the gap and go close it.
  • Comfortable with ambiguity – the playbook doesn’t fully exist yet; you’ll write it.
  • Bias for testing – you run experiments, read the data, and act on it quickly.
  • Customer‑obsessed without being soft – you understand what makes Protein Works’ community tick and you use that commercially.

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Posted: April 20th, 2026