TE

Threat Modeling IT Cyber Security Consultant

Telstra Associates london Posted 25 Sep 2026 Closing: 25 Oct 2026
Permanent Hybrid

Role Description & Technical Scope

Salary: £24,000 - 60,000 per year

Requirements:

  • We expect an associate-level cloud certification from AWS, GCP, or Azure.
  • We expect an associate or professional cybersecurity certification.
  • We require a minimum of 6 years of IT experience, including at least 4 years in Cyber Security/Information Security.
  • We require experience in a cyber-security role.
  • We require experience with threat modeling tools and methods such as STRIDE, PASTA, attack trees, tooling, and ATT&CK.
  • We require experience identifying vulnerabilities using CWE or OWASP.
  • We require knowledge of security practices related to authentication, authorization, logging/monitoring, encryption, infrastructure security, and network segmentation.
  • We require experience with operating systems and hardening.
  • We value two to five years of experience across the listed technical areas.

Responsibilities:

  • We carry out threat modeling using a documented process.
  • We develop automation tools as required.
  • We maintain a high standard of work in identifying threats and specifying mitigating controls.
  • We manage the lifecycle of identified threats and controls.
  • We deliver threat models and supporting tasks within agreed timeframes.
  • We provide feedback, support, and improvements to our existing threat modeling process.
  • We present our work to seniors, our team, and other technical teams.
  • We work with little supervision to complete assigned work.
  • We develop, test, and deploy secure and efficient Python-based applications in line with established SDLC processes and quality standards.

Technologies:

  • AWS
  • Azure
  • Cloud
  • GCP
  • Support
  • Network
  • OWASP
  • Python
  • Security

More:

We are hiring for a Threat Modeling IT Cyber Security Consultant for a new project in London. This is a hybrid role with a day rate of £450-£500+ per day inside. We are looking for a strong consultant to support our threat modeling work and contribute to improvements in our process while collaborating with senior stakeholders and technical teams.

last updated 38 week of 2026

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Key Details
  • Date Posted: 25 Sep 2026
  • Location: london
  • Employment: Permanent
  • Workplace: Hybrid
  • Domain: IT & Technology, Consulting
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Employer Profile
TE
Telstra Associates
Verified Tech Employer

Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

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