Principal DevOps Engineer

Salary: £70,000 - 90,000 per year

Requirements:

• Extensive experience with DevOps tooling and automation, including Terraform, Jenkins, AWS, GitOps, and other tools.
• Some experience with programming/scripting.
• Motivated by providing a great developer experience.
• A track record of working in a highly collaborative way.
• Sharp debugging skills, using a methodical approach to isolate issues within a highly complex environment.
• Experience working with monitoring tools such as Datadog, including building dashboards and using ad-hoc techniques to isolate issues.
• Preferably experience with supply chain security practices such as vulnerability scanning and code signing.

Responsibilities:

• Design, build, and maintain pipelines for testing and shipping our software, involving multiple steps and complex dependencies.
• Build reliable and robust pipelines with testing in multiple environments and across multiple versions, along with security scanning and code signing.
• Maintain the test infrastructure underlying these pipelines with DevOps tooling, including third-party dependencies, test environments with multiple versions of supported platforms, cloud accounts, and more.
• Work with the development team to build a great developer experience, including ad-hoc environments for manual testing and easily debuggable pipelines.
• Monitor test pipelines and triage issues, passing them off to developers when needed.
• Look for underlying issues and work with developers to troubleshoot as needed.
• Provide feedback on the product to make it better for our users and more testable and debuggable for us.
• Analyze pipeline bottlenecks and flaky deployment steps, continuously optimizing for speed without sacrificing security and reliability.

Technologies:

• AI
• AWS
• Cloud
• Datadog
• DevOps
• GitOps
• Support
• Jenkins
• Security
• Terraform
• Architect
• Fabric

More:

We are Palo Alto Networks, united by a shared mission to protect our digital way of life. We build Idira Secure Workload Access, focused on solving workload identity and authentication problems while securing workload communication to the highest standards and delivering the best possible user experience. We value Disruption, Collaboration, Execution, Integrity, and Inclusion, and we weave AI into everything we do to amplify impact. Most of our teams work from the office full time, with flexibility when needed, to support real-time problem-solving and stronger relationships. This is a full-time role based in our Office - United Kingdom - CyberArk London location. We are an equal opportunity employer and are committed to providing reasonable accommodations for qualified individuals with disabilities.

last updated 36 week of 2026