SC Cleared Security Architect

Company: JD ROSS
Apply for the SC Cleared Security Architect
Location: London
Job Description:

Lead Cyber Security Engineer

Remote

SC Clearance is needed

Start: 13/7

Finish: 4/1

Rate: £600

Responsibilities

  • Establish a secure, scalable, and well-governed developer tooling landscape, with an initial focus on the GitHub Enterprise estate, alongside improvedgovernance and management of core tools such as PagerDuty, Docker (and more).
  • Deliver infrastructure-as-code–managed toolchain, enabling repeatable configuration, improved auditability of changes, and effective drift detection across GitHub and broader developer tooling.
  • Contribute to a continuously improving developer platform, using operational insight and developer feedback (including experience surveys) to evolve tooling, standards, patterns, guidance and governance over time.
  • Identify and mitigate security risks in tool configuration, integration, and usage patterns, reducing the likelihood of misconfiguration and privilege misuse.
  • Ensure secure-by-default configuration, patterns and guardrails are embedded into tooling and are easily consumable by development teams.
  • Ensuring tools are configured and operated in line with government and organisational security standards.
  • Working with the SOC team to help improve the monitoring and alerting across our critical tools.
  • Ensuring auditability and compliance through improved visibility, logging, and traceability of changes across the tool estate.
  • Improving tooling IDAM and privileged access management, aligned to the direction set from the Engineering Access team.

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Posted: June 19th, 2026