Principal Network Security Engineer at Auros
London, Bristol - England, United Kingdom -
Full Time


Start Date

Immediate

Expiry Date

01 Dec, 26

Salary

0.0

Posted On

02 Sep, 26

Experience

0 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Yes

Skills

Industry

Information Technology & Services

Description

What You'll Do

  • Implement and maintain security controls across multi-cloud environments (primarily AWS, with some Azure, GCP and AliCloud) and on-prem infrastructure
  • Own IAM strategy and implementation: design and enforce identity, access, and permissions models that are secure, scalable, and practical
  • Design and operate key management and custody security controls such as HSMs, secrets management, and secure key handling for trading operations
  • Harden CI/CD pipelines (GitLab) and secure the software delivery process
  • Configure and operate corporate security tooling (endpoint protection, MDM/Jamf, DLP, identity management)
  • Respond to security incidents: triage, investigate, contain, remediate
  • Conduct security assessments of infrastructure and applications
  • Automate security operations: detection, alerting, and response
  • Work with Infrastructure to embed security into cloud provisioning and system configuration


What We're Looking For

  • 8+ years' hands-on experience in security engineering or security operations
  • Strong, opinionated views on IAM (you've designed and implemented identity and access management across cloud environments and have a clear philosophy on how it should work)
  • Strong working knowledge of cloud security controls across multiple providers (AWS and Azure preferred)
  • Experience securing CI/CD platforms, GitLab preferred
  • Familiarity with corporate IT security tooling (Jamf, endpoint protection, DLP, SSO/IdP)
  • Comfortable in Linux environments and scripting (Python, Bash, or similar)
  • Experience with infrastructure-as-code (Terraform, Pulumi etc.) is a plus
  • Exposure to financial services, crypto, or other regulated environments is a plus but not required
  • We value demonstrated skills and practical experience over certifications.


What You Get

  • Direct ownership of security implementation
  • A small, technical team where your work has immediate impact
  • Exposure to low-latency trading infrastructure and the digital asset space

Responsibilities
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