Platform Security Engineer

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Cyber Security – Specialist Platform Security Engineer

Location: London – Office-based (4 days per week)

Duration: 6 months

Additional Requirements:

Travel to sites may be required for workshops

Role Overview

We are seeking a Specialist Platform Security Engineer to play a key role in strengthening the security and integrity of enterprise platforms. This position will focus on implementing robust security practices across a range of modern SaaS and PaaS environments.

You will work closely with cross-functional teams to identify risks, improve platform security posture and support the secure design and integration of critical systems. This is an excellent opportunity to contribute to a forward-thinking organisation with a strong focus on modern platform security and automation.

Key Responsibilities

  • Provide strategic guidance on the secure adoption and use of SaaS and PaaS platforms, including Microsoft, Google and Atlassian ecosystems, MongoDB Atlas and internally developed platforms
  • Deliver technical consulting to identify misconfigurations, reduce platform risk and promote security best practice across teams
  • Support secure design and integration of tools across business programmes, including access reviews and configuration assessments
  • Contribute to the development and implementation of platform security standards, policies and baseline controls
  • Promote a culture of security through automation, repeatable patterns and consistent practices across engineering teams
  • Assist in identifying and remediating platform-specific vulnerabilities
  • Support the automation of security checks, configuration reviews and access hygiene processes
  • Contribute to integrating security into CI/CD pipelines, including automated checks to detect misconfigurations, vulnerabilities and policy breaches

Candidate Profile

  • Strong understanding of Identity and Access Management principles, including least privilege, zero trust, authentication, authorisation, SSO, JWT and RBAC/ABAC/PBAC models
  • Solid understanding of security architecture, particularly relating to databases and APIs
  • Knowledge of platform security, configuration management, monitoring, response and governance
  • Experience with scripting (Python or Bash) for automationWorking knowledge of Terraform
  • Understanding of common security threats such as DDoS, brute force attacks, data exfiltration and spoofing
  • Minimum of 3 years’ hands‑on experience in platform or infrastructure security
  • Demonstrated interest in developing expertise in platform security and modern security practices

#J-18808-Ljbffr”, “datePosted”: “2026-05-17”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Stott and May”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__435472846__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Stott and May
Apply for the Platform Security Engineer
Location: London
Job Description:

Cyber Security – Specialist Platform Security Engineer

Location: London – Office-based (4 days per week)

Duration: 6 months

Additional Requirements:

Travel to sites may be required for workshops

Role Overview

We are seeking a Specialist Platform Security Engineer to play a key role in strengthening the security and integrity of enterprise platforms. This position will focus on implementing robust security practices across a range of modern SaaS and PaaS environments.

You will work closely with cross-functional teams to identify risks, improve platform security posture and support the secure design and integration of critical systems. This is an excellent opportunity to contribute to a forward-thinking organisation with a strong focus on modern platform security and automation.

Key Responsibilities

  • Provide strategic guidance on the secure adoption and use of SaaS and PaaS platforms, including Microsoft, Google and Atlassian ecosystems, MongoDB Atlas and internally developed platforms
  • Deliver technical consulting to identify misconfigurations, reduce platform risk and promote security best practice across teams
  • Support secure design and integration of tools across business programmes, including access reviews and configuration assessments
  • Contribute to the development and implementation of platform security standards, policies and baseline controls
  • Promote a culture of security through automation, repeatable patterns and consistent practices across engineering teams
  • Assist in identifying and remediating platform-specific vulnerabilities
  • Support the automation of security checks, configuration reviews and access hygiene processes
  • Contribute to integrating security into CI/CD pipelines, including automated checks to detect misconfigurations, vulnerabilities and policy breaches

Candidate Profile

  • Strong understanding of Identity and Access Management principles, including least privilege, zero trust, authentication, authorisation, SSO, JWT and RBAC/ABAC/PBAC models
  • Solid understanding of security architecture, particularly relating to databases and APIs
  • Knowledge of platform security, configuration management, monitoring, response and governance
  • Experience with scripting (Python or Bash) for automationWorking knowledge of Terraform
  • Understanding of common security threats such as DDoS, brute force attacks, data exfiltration and spoofing
  • Minimum of 3 years’ hands‑on experience in platform or infrastructure security
  • Demonstrated interest in developing expertise in platform security and modern security practices

#J-18808-Ljbffr…

Posted: May 17th, 2026